{"id":502,"date":"2026-04-04T04:50:28","date_gmt":"2026-04-04T04:50:28","guid":{"rendered":"https:\/\/hxcnc.com\/?page_id=502"},"modified":"2026-05-14T06:48:29","modified_gmt":"2026-05-14T06:48:29","slug":"pom-acetal-delrin-cnc-parts","status":"publish","type":"page","link":"https:\/\/hxcnc.com\/fr\/pom-acetal-delrin-cnc-parts\/","title":{"rendered":"Pi\u00e8ces CNC en POM \/ Ac\u00e9tal \/ Delrin"},"content":{"rendered":"\t\t<div data-elementor-type=\"wp-page\" data-elementor-id=\"502\" class=\"elementor elementor-502\" data-elementor-post-type=\"page\">\n\t\t\t\t<div class=\"elementor-element elementor-element-4e35383 e-con-full e-flex e-con e-parent\" data-id=\"4e35383\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t<div class=\"elementor-element elementor-element-102ee50 elementor-widget elementor-widget-html\" data-id=\"102ee50\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"html.default\">\n\t\t\t\t\t<!-- POM \/ Acetal \/ Delrin CNC Machined Parts \u2014 12 Product Lines -->\n<link rel=\"preconnect\" href=\"https:\/\/fonts.googleapis.com\">\n<link rel=\"preconnect\" href=\"https:\/\/fonts.gstatic.com\" crossorigin>\n<link href=\"https:\/\/fonts.googleapis.com\/css2?family=Roboto:wght@300;400;500;700;900&family=Roboto+Condensed:wght@400;700;900&family=Roboto+Mono:wght@400;500&display=swap\" rel=\"stylesheet\">\n<script type=\"application\/ld+json\">\n{\n  \"@context\":\"https:\/\/schema.org\",\n  \"@graph\":[\n    {\"@type\":\"ItemList\",\"name\":\"POM \/ Acetal \/ Delrin CNC Machined Parts \u2014 12 Product Lines\",\"numberOfItems\":12,\n     \"itemListElement\":[\n      {\"@type\":\"ListItem\",\"position\":1,\"name\":\"Plastic Gear\",\"description\":\"POM Delrin precision spur, bevel, and worm gear; bore H7; tooth profile DIN 3967; Ra \u22640.8\u03bcm bore.\"},\n      {\"@type\":\"ListItem\",\"position\":2,\"name\":\"Slide Block\",\"description\":\"POM \/ Acetal slide block; profile \u00b10.05mm; Ra \u22640.4\u03bcm sliding face; self-lubricating.\"},\n      {\"@type\":\"ListItem\",\"position\":3,\"name\":\"Guide Part\",\"description\":\"POM Delrin linear guide component; bore H7 or profile \u00b10.05mm; Ra \u22640.4\u03bcm sliding surfaces.\"},\n      {\"@type\":\"ListItem\",\"position\":4,\"name\":\"Shaft Sleeve\",\"description\":\"POM Acetal shaft sleeve; bore H7; OD\/ID concentricity \u22640.05mm; Ra \u22640.4\u03bcm bore.\"},\n      {\"@type\":\"ListItem\",\"position\":5,\"name\":\"Bushing\",\"description\":\"POM Delrin plain bearing bushing; H7 bore; Ra \u22640.4\u03bcm; self-lubricating; electrical insulation.\"},\n      {\"@type\":\"ListItem\",\"position\":6,\"name\":\"Roller\",\"description\":\"POM Acetal roller and wheel; bore H7; OD runout \u22640.05mm; Ra \u22640.4\u03bcm OD running surface.\"},\n      {\"@type\":\"ListItem\",\"position\":7,\"name\":\"Locating Block\",\"description\":\"POM Delrin locating block; datum face flatness \u00b10.02mm; bore or pin hole H7; CMM verified.\"},\n      {\"@type\":\"ListItem\",\"position\":8,\"name\":\"Fixture Block\",\"description\":\"POM Acetal fixture and clamping block; profile \u00b10.05mm; electrically insulating; lightweight.\"},\n      {\"@type\":\"ListItem\",\"position\":9,\"name\":\"Tooling & Fixture Part\",\"description\":\"POM Delrin tooling and fixture component; profile \u00b10.05mm; non-marking; non-conductive.\"},\n      {\"@type\":\"ListItem\",\"position\":10,\"name\":\"Insulating Support\",\"description\":\"POM Acetal electrical insulating support; tracking resistance CTI \u2265175V; bore or profile to drawing.\"},\n      {\"@type\":\"ListItem\",\"position\":11,\"name\":\"Conveyor Equipment Part\",\"description\":\"POM Delrin conveyor chain guide, wear strip, and sprocket component; FDA compliant option.\"},\n      {\"@type\":\"ListItem\",\"position\":12,\"name\":\"Automation Wear Part\",\"description\":\"POM Acetal automation equipment wear part; Ra \u22640.4\u03bcm sliding face; self-lubricating; \u00b10.05mm.\"}\n    ]},\n    {\"@type\":\"FAQPage\",\"mainEntity\":[\n      {\"@type\":\"Question\",\"name\":\"What is POM \/ Acetal \/ Delrin and why is it used for precision machined plastic parts?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"POM (polyoxymethylene, polyacetal) is a semi-crystalline engineering thermoplastic with properties that make it the default choice for precision machined plastic mechanical parts: high stiffness (2.8\u20133.5 GPa) for a plastic; low coefficient of friction (0.20\u20130.35 against steel, dry); excellent dimensional stability (low moisture absorption <0.25% vs nylon 2.5\u20138%); good machinability \u2014 POM machines like a soft metal with excellent surface finish and tight dimensional tolerance achievable. 'Delrin' is DuPont's trade name for homopolymer POM (higher stiffness and hardness); 'Acetal' or 'Celcon' typically refers to copolymer POM (better chemical resistance and lower tendency to centreline porosity in thick sections). Both are machined identically and the distinction matters primarily for very thick sections (>25mm) where homopolymer POM can develop centreline porosity from crystallisation shrinkage. POM is specified for: gears, bushings, slide blocks, and wear parts where low friction and dimensional stability are required without external lubrication; food-processing equipment (FDA compliant POM grades available); and electrical insulation applications where CTI \u2265175V is adequate.\"}},\n      {\"@type\":\"Question\",\"name\":\"What tolerances can you achieve on POM CNC machined parts?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"POM achieves tighter tolerances than most other engineering plastics due to its low moisture absorption (< 0.25%) and high stiffness. Achievable tolerances: bore H7 (\u00b10.010\u20130.025mm) standard \u2014 POM can maintain H7 bore because its moisture-induced dimensional change is negligible compared to nylon or acrylic; OD h7; OD runout for rollers \u22640.05mm; profile tolerance \u00b10.05mm for slide blocks and guide components; face flatness \u00b10.02mm for locating and fixture blocks; surface finish Ra \u22640.4\u03bcm on sliding faces by fine turning; Ra \u22640.8\u03bcm on gear tooth flanks. Key consideration: POM experiences thermal expansion approximately 3\u00d7 higher than steel (coefficient ~100\u00d710\u207b\u2076\/\u00b0C vs ~12\u00d710\u207b\u2076\/\u00b0C for steel). For tight-fit applications (H7 bore), this means POM bushings and shaft sleeves must be sized for the operating temperature, not just room temperature. We discuss operating temperature at DFM review and adjust bore dimension accordingly.\"}},\n      {\"@type\":\"Question\",\"name\":\"Is POM food-safe and suitable for conveyor equipment?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"Yes \u2014 POM is one of the most widely used food-processing plastics. FDA-compliant POM grades (both homopolymer and copolymer) are approved for direct food contact under FDA 21 CFR 177.2470. POM properties that make it ideal for food-processing and conveyor equipment: low friction (resists food adhesion and enables smooth product transit); good chemical resistance to cleaning agents (dilute acids, detergents, sanitisers commonly used in food plants \u2014 note: POM is attacked by concentrated acids and strong oxidisers); dimensional stability in humid food-processing environments (unlike nylon, which absorbs moisture and changes dimension); and non-marking surface that does not discolour food products. Applications: conveyor chain guides, wear strips, sprocket components, product guide rails, and push-off components in food handling, pharmaceutical packaging, and general product conveyor systems. We specify FDA-compliant natural (white\/ivory) POM for all food-contact enquiries \u2014 not general-purpose black POM which may contain non-food-approved pigments.\"}},\n      {\"@type\":\"Question\",\"name\":\"What is MOQ and lead time for POM machined parts?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"MOQ 1 piece. POM machines very quickly \u2014 faster than aluminium at equivalent cutting speeds due to lower cutting forces. Lead times: simple turned parts (bushings, shaft sleeves, rollers): 3\u20137 working days. Milled parts (slide blocks, fixture blocks, locating blocks): 5\u201310 working days. Precision gears: 7\u201314 working days (gear tooth profile requires specialised gear hobbing or CNC form milling after bore and blank finishing). Production batches of 100+ pieces: 7\u201314 working days with volume pricing. White\/natural (FDA) and black (standard) POM available from stock. Blue and coloured POM for colour-coding on request. All POM parts supplied in sealed packaging to prevent surface contamination.\"}}\n    ]},\n    {\"@type\":\"Product\",\"name\":\"POM \/ Acetal \/ Delrin CNC Machined Parts\",\"description\":\"Custom CNC machined POM, Acetal, and Delrin parts: plastic gears, slide blocks, guide parts, shaft sleeves, bushings, rollers, locating blocks, fixture blocks, tooling parts, insulating supports, conveyor parts, and automation wear parts. H7 bore, \u00b10.05mm profile, FDA compliant option. ISO 9001:2015. MOQ 1 piece.\",\n     \"aggregateRating\":{\"@type\":\"AggregateRating\",\"ratingValue\":\"4.9\",\"reviewCount\":\"176\",\"bestRating\":\"5\"}}\n  ]\n}\n<\/script>\n\n<style>\n\/*\n * Namespace : .POM\n * CSS method: property-grouped cascade with role-descriptive shorthand\n *             \u2014 twenty-ninth distinct approach\n * Pattern: grouped CSS vars + semantic short names inside namespace\n *   .POM .pg-[section]  section wrappers\n *   .POM .pg-card \/ .pg-nav \/ .pg-btn-[type]\n *   Children: .pg-card > .pg-img \/ .pg-body \/ .pg-tags\n *   State: .pg-active (tab), .pg-open (faq)\n * Design: clean natural white + teal-green plastic accent,\n *         engineering plastic \"precision without metal\" feel\n *\/\n.POM{--bg:#F7F9FC;--wh:#FFF;--lt:#EEF3F8;--tx:#1F2937;--tx1:#5B6777;--tx2:#9CA8B4;--bd:#D7E0EA;\n  --a:#2563EB;--a2:#1D4ED8;--aA:rgba(37,99,235,.08);--aB:rgba(37,99,235,.15);--aC:rgba(37,99,235,.22);\n  --p:#0F766E;--pA:rgba(15,118,110,.09);--pC:rgba(15,118,110,.24);\n  --q1:#2563EB;--q1A:rgba(37,99,235,.08);--q1C:rgba(37,99,235,.22);\n  --q2:#0F766E;--q2A:rgba(15,118,110,.08);--q2C:rgba(15,118,110,.22);\n  --q3:#0369A1;--q3A:rgba(3,105,161,.08);--q3C:rgba(3,105,161,.22);\n  --fh:'Roboto Condensed',sans-serif;--fb:'Roboto',sans-serif;--fm:'Roboto Mono',monospace;}\n.POM,.POM *,.POM *::before,.POM *::after{box-sizing:border-box;margin:0;padding:0;}\n.POM{font-family:var(--fb);background:var(--bg);color:var(--tx);line-height:1.6;overflow-x:hidden;}\n.POM img{display:block;width:100%;height:100%;object-fit:cover;}\n.POM a{text-decoration:none;color:inherit;}\n.POM .pg-wrap{max-width:1300px;margin:0 auto;padding-inline:28px;}\n@media(max-width:640px){.POM .pg-wrap{padding-inline:16px;}}\n.POM .pg-sec{padding-block:88px;}\n.POM .pg-sec-wh{background:var(--wh);}\n.POM .pg-sec-lt{background:var(--lt);}\n.POM .pg-sec-bg{background:var(--bg);}\n\/* atoms *\/\n.POM .pg-eyebrow{display:inline-flex;align-items:center;gap:8px;font-family:var(--fm);font-size:11px;font-weight:500;letter-spacing:3px;text-transform:uppercase;color:var(--p);margin-bottom:12px;}\n.POM .pg-eyebrow::before{content:'';width:16px;height:1.5px;background:var(--p);}\n.POM .pg-h2{font-family:var(--fh);font-size:clamp(26px,3.2vw,44px);font-weight:700;line-height:1.06;letter-spacing:-.5px;color:var(--tx);}\n.POM .pg-h2 .ha{color:var(--a);}\n.POM .pg-h2 .hp{color:var(--p);}\n.POM .pg-chip{display:inline-block;padding:2px 9px;border-radius:100px;font-family:var(--fm);font-size:10px;border:1px solid;}\n.POM .pg-chip-q1{background:var(--q1A);border-color:var(--q1C);color:var(--q1);}\n.POM .pg-chip-q2{background:var(--q2A);border-color:var(--q2C);color:var(--q2);}\n.POM .pg-chip-q3{background:var(--q3A);border-color:var(--q3C);color:var(--q3);}\n.POM .pg-chip-n{background:var(--lt);border-color:var(--bd);color:var(--tx2);}\n.POM .pg-chip-p{background:var(--pA);border-color:var(--pC);color:var(--p);}\n.POM .pg-btn{display:inline-flex;align-items:center;gap:7px;font-family:var(--fh);font-size:13px;font-weight:700;letter-spacing:.8px;text-transform:uppercase;padding:13px 26px;border-radius:8px;border:none;cursor:pointer;transition:all .2s;}\n.POM .pg-btn-fill{background:var(--a);color:#fff;}\n.POM .pg-btn-fill:hover{background:var(--a2);transform:translateY(-1px);box-shadow:0 8px 28px rgba(37,99,235,.28);}\n.POM .pg-btn-ring{background:var(--wh);color:var(--tx);border:1.5px solid var(--bd);}\n.POM .pg-btn-ring:hover{border-color:var(--a);color:var(--a);}\n.POM .pg-btn-soft{background:var(--aA);color:var(--a);border:1px solid var(--aC);}\n.POM .pg-btn-soft:hover{background:var(--aB);}\n.POM .pg-btn-sm{padding:8px 18px;font-size:11px;}\n.POM .pg-btn-inv{background:#fff;color:var(--a);font-family:var(--fh);font-size:13px;font-weight:700;letter-spacing:.8px;text-transform:uppercase;padding:13px 26px;border-radius:8px;border:none;cursor:pointer;transition:all .2s;}\n.POM .pg-btn-inv:hover{background:#EEF3F8;}\n.POM .pg-btn-invol{background:transparent;color:#fff;border:1.5px solid rgba(255,255,255,.4);font-family:var(--fh);font-size:13px;font-weight:700;letter-spacing:.8px;text-transform:uppercase;padding:13px 26px;border-radius:8px;cursor:pointer;transition:all .2s;}\n.POM .pg-btn-invol:hover{background:rgba(255,255,255,.12);}\n\/* topbar \/ bc *\/\n.POM .pg-top{background:var(--wh);border-bottom:1px solid var(--bd);padding:11px 28px;display:flex;align-items:center;justify-content:space-between;gap:16px;flex-wrap:wrap;}\n.POM .pg-top .note{font-family:var(--fm);font-size:11px;color:var(--tx2);letter-spacing:1px;}\n.POM .pg-top .nav{display:flex;align-items:center;gap:20px;}\n.POM .pg-top .nav a{font-size:13px;color:var(--tx1);}\n.POM .pg-top .nav a:hover{color:var(--a);}\n.POM .pg-top .nav .qb{padding:7px 18px;border-radius:4px;background:var(--a);color:#fff;font-family:var(--fh);font-size:12px;font-weight:700;letter-spacing:.5px;text-transform:uppercase;border:none;cursor:pointer;}\n.POM .pg-bc{background:var(--wh);border-bottom:1px solid var(--bd);padding:13px 0;}\n.POM .pg-bc .row{display:flex;align-items:center;gap:8px;font-size:13px;color:var(--tx2);}\n.POM .pg-bc .row a{color:var(--tx1);}\n.POM .pg-bc .row a:hover{color:var(--a);}\n\n\/* HERO \u2014 friction \/ moisture comparison table *\/\n.POM .pg-hero{background:var(--wh);overflow:hidden;position:relative;}\n.POM .pg-hero .hbg{position:absolute;inset:0;background-image:radial-gradient(var(--bd) 1px,transparent 1px);background-size:28px 28px;opacity:.18;pointer-events:none;}\n.POM .pg-hero .htint{position:absolute;top:0;right:0;bottom:0;width:46%;background:linear-gradient(270deg,var(--pA),transparent);pointer-events:none;}\n.POM .pg-hero .hgrid{position:relative;z-index:1;display:grid;grid-template-columns:1fr 420px;min-height:560px;gap:0;}\n@media(max-width:1060px){.POM .pg-hero .hgrid{grid-template-columns:1fr;min-height:auto;}}\n.POM .pg-hero .hleft{padding:72px 52px 72px 0;display:flex;flex-direction:column;justify-content:center;border-right:1px solid var(--bd);}\n@media(max-width:1060px){.POM .pg-hero .hleft{padding:56px 0 32px;border-right:none;}}\n.POM .pg-hero .kicker{display:flex;align-items:center;gap:10px;margin-bottom:20px;}\n.POM .pg-hero .badge{padding:4px 14px;border-radius:100px;background:var(--pA);border:1px solid var(--pC);font-family:var(--fm);font-size:10px;color:var(--p);letter-spacing:2px;text-transform:uppercase;}\n.POM .pg-hero .code{font-family:var(--fm);font-size:10px;color:var(--tx2);letter-spacing:2px;}\n.POM .pg-hero h1{font-family:var(--fh);font-size:clamp(44px,5.6vw,78px);font-weight:900;line-height:.9;letter-spacing:-2.5px;color:var(--tx);margin-bottom:14px;}\n.POM .pg-hero h1 em{color:var(--p);font-style:normal;display:block;}\n.POM .pg-hero .sub{font-size:15px;color:var(--tx1);max-width:460px;line-height:1.8;margin-bottom:22px;}\n\/* property comparison table \u2014 unique hero element *\/\n.POM .pg-hero .prop-tbl{background:var(--lt);border:1.5px solid var(--bd);border-radius:14px;padding:16px 18px;max-width:460px;margin-bottom:26px;}\n.POM .pg-hero .prop-tbl .pt-title{font-family:var(--fm);font-size:10px;color:var(--tx2);letter-spacing:2px;text-transform:uppercase;margin-bottom:10px;}\n.POM .pg-hero .prop-tbl .pt-row{display:grid;grid-template-columns:1fr 1fr 1fr 1fr;padding:7px 0;border-bottom:1px solid var(--bd);}\n.POM .pg-hero .prop-tbl .pt-row:last-child{border-bottom:none;}\n.POM .pg-hero .prop-tbl .pt-row.hdr{padding-bottom:5px;}\n.POM .pg-hero .prop-tbl .pc{font-family:var(--fm);font-size:10px;color:var(--tx1);}\n.POM .pg-hero .prop-tbl .pc.ph{font-family:var(--fm);font-size:9px;color:var(--tx2);letter-spacing:1.5px;text-transform:uppercase;}\n.POM .pg-hero .prop-tbl .pc.hi{color:var(--p);font-weight:700;}\n.POM .pg-hero .btns{display:flex;gap:12px;flex-wrap:wrap;}\n\/* right *\/\n.POM .pg-hero .hright{padding:32px 0 32px 40px;display:flex;flex-direction:column;gap:8px;justify-content:center;}\n@media(max-width:1060px){.POM .pg-hero .hright{padding:0 0 40px;display:grid;grid-template-columns:1fr 1fr 1fr;height:220px;}}\n.POM .pg-hero .hright .ic{border-radius:12px;overflow:hidden;border:1px solid var(--bd);flex:1;}\n.POM .pg-hero .hright .ic img{width:100%;height:100%;min-height:90px;filter:brightness(.84);}\n.POM .pg-hero .hright .sc{background:var(--lt);display:flex;flex-direction:column;justify-content:center;align-items:center;padding:14px;text-align:center;border-radius:12px;border:1px solid var(--bd);}\n.POM .pg-hero .hright .sc .sv{font-family:var(--fh);font-size:17px;font-weight:900;color:var(--p);line-height:1;}\n.POM .pg-hero .hright .sc .sl{font-family:var(--fm);font-size:9px;color:var(--tx2);letter-spacing:2px;text-transform:uppercase;margin-top:4px;}\n\n\/* BAND *\/\n.POM .pg-band{background:var(--p);display:grid;grid-template-columns:repeat(5,1fr);}\n@media(max-width:768px){.POM .pg-band{grid-template-columns:1fr 1fr;}}\n.POM .pg-band .bc{padding:20px 16px;text-align:center;border-right:1px solid rgba(255,255,255,.18);}\n.POM .pg-band .bc:last-child{border-right:none;}\n.POM .pg-band .bc .bv{font-family:var(--fh);font-size:22px;font-weight:900;color:#fff;line-height:1;}\n.POM .pg-band .bc .bv sup{font-size:12px;}\n.POM .pg-band .bc .bl{font-family:var(--fm);font-size:10px;color:rgba(255,255,255,.7);letter-spacing:1.5px;text-transform:uppercase;margin-top:4px;}\n\n\/* TICKER *\/\n.POM .pg-tick{background:var(--tx);padding:11px 0;overflow:hidden;white-space:nowrap;}\n.POM .pg-tick .track{display:inline-flex;animation:pom-run 44s linear infinite;}\n@keyframes pom-run{from{transform:translateX(0);}to{transform:translateX(-50%);}}\n.POM .pg-tick .item{display:inline-flex;align-items:center;gap:12px;padding:0 22px;font-family:var(--fh);font-size:12px;font-weight:700;letter-spacing:1.5px;text-transform:uppercase;color:rgba(255,255,255,.6);}\n.POM .pg-tick .item .gem{color:var(--p);}\n\n\/* PRODUCTS *\/\n.POM .pg-prod{padding-block:88px;background:var(--bg);}\n.POM .pg-prod .ph{margin-bottom:48px;display:flex;align-items:flex-end;justify-content:space-between;gap:20px;flex-wrap:wrap;}\n.POM .pg-prod .ph .pn{font-family:var(--fm);font-size:11px;color:var(--tx2);margin-top:8px;letter-spacing:1px;}\n.POM .pg-prod .layout{display:grid;grid-template-columns:288px 1fr;gap:22px;align-items:start;}\n@media(max-width:960px){.POM .pg-prod .layout{grid-template-columns:1fr;}}\n\/* nav *\/\n.POM .pg-nav{position:sticky;top:24px;background:var(--wh);border:1.5px solid var(--bd);border-radius:20px;overflow:hidden;}\n.POM .pg-nav .nh{padding:14px 20px;border-bottom:1px solid var(--bd);background:var(--lt);font-family:var(--fm);font-size:10px;color:var(--tx2);letter-spacing:2.5px;text-transform:uppercase;}\n.POM .pg-nav .nb{display:flex;align-items:flex-start;gap:11px;width:100%;padding:14px 20px;background:transparent;border:none;border-bottom:1px solid var(--bd);border-left:3px solid transparent;cursor:pointer;transition:all .18s;text-align:left;}\n.POM .pg-nav .nb:last-child{border-bottom:none;}\n.POM .pg-nav .nb:hover{background:var(--lt);}\n.POM .pg-nav .nb.pg-active{border-left-color:var(--p);background:var(--pA);}\n.POM .pg-nav .nb .dot{width:9px;height:9px;border-radius:50%;flex-shrink:0;margin-top:4px;}\n.POM .pg-nav .nb .tx{flex:1;}\n.POM .pg-nav .nb .tx .ttl{font-family:var(--fb);font-size:13px;color:var(--tx1);line-height:1.3;}\n.POM .pg-nav .nb.pg-active .tx .ttl{color:var(--p);font-weight:600;}\n.POM .pg-nav .nb .tx .sub{font-family:var(--fm);font-size:10px;color:var(--tx2);margin-top:2px;}\n.POM .pg-nav .nb .cnt{padding:1px 8px;border-radius:100px;background:var(--lt);border:1px solid var(--bd);font-family:var(--fm);font-size:10px;color:var(--tx2);flex-shrink:0;}\n.POM .pg-nav .nb.pg-active .cnt{background:var(--pA);border-color:var(--pC);color:var(--p);}\n\/* panels *\/\n.POM .pg-pane{display:none;animation:pom-in .22s ease;}\n.POM .pg-pane.pg-active{display:block;}\n@keyframes pom-in{from{opacity:0;transform:translateY(6px);}to{opacity:1;transform:translateY(0);}}\n\/* banner *\/\n.POM .pg-bnr{border-radius:20px;overflow:hidden;height:196px;margin-bottom:20px;border:1.5px solid var(--bd);position:relative;}\n.POM .pg-bnr img{width:100%;height:100%;filter:brightness(.36) saturate(1.2);transition:transform .6s;}\n.POM .pg-pane.pg-active .pg-bnr img{transform:scale(1.02);}\n.POM .pg-bnr .bov{position:absolute;inset:0;background:linear-gradient(100deg,rgba(31,41,55,.75),transparent 65%);}\n.POM .pg-bnr .bbd{position:absolute;inset:0;display:flex;align-items:center;padding:26px 30px;gap:14px;}\n.POM .pg-bnr .bbd .dot{width:12px;height:12px;border-radius:50%;flex-shrink:0;}\n.POM .pg-bnr .bbd .ttl{font-family:var(--fh);font-size:26px;font-weight:900;color:#fff;}\n.POM .pg-bnr .bbd .meta{font-family:var(--fm);font-size:11px;color:rgba(255,255,255,.6);margin-left:12px;letter-spacing:1px;}\n.POM .pg-bnr .bbd .cta{margin-left:auto;}\n.POM .pg-intro{font-size:13px;color:var(--tx1);line-height:1.78;margin-bottom:20px;padding:15px 20px;background:var(--wh);border:1px solid var(--bd);border-radius:12px;}\n\/* card grid *\/\n.POM .pg-cgrid{display:grid;grid-template-columns:repeat(3,1fr);gap:12px;}\n@media(max-width:1100px){.POM .pg-cgrid{grid-template-columns:1fr 1fr;}}\n@media(max-width:560px){.POM .pg-cgrid{grid-column:1fr;}}\n.POM .pg-card{background:var(--wh);border:1.5px solid var(--bd);border-radius:18px;overflow:hidden;display:flex;flex-direction:column;transition:all .22s;position:relative;}\n.POM .pg-card::before{content:'';position:absolute;top:0;left:0;right:0;height:3px;opacity:0;transition:opacity .2s;}\n.POM .pg-card:hover::before{opacity:1;}\n.POM .pg-card:hover{transform:translateY(-3px);box-shadow:0 10px 30px rgba(31,41,55,.09);}\n.POM .pg-card.t1:hover{border-color:var(--q1C);}.POM .pg-card.t1::before{background:var(--q1);}\n.POM .pg-card.t2:hover{border-color:var(--q2C);}.POM .pg-card.t2::before{background:var(--q2);}\n.POM .pg-card.t3:hover{border-color:var(--q3C);}.POM .pg-card.t3::before{background:var(--q3);}\n.POM .pg-card.wide{grid-column:span 2;}\n@media(max-width:560px){.POM .pg-card.wide{grid-column:span 1;}}\n.POM .pg-card .pg-img{overflow:hidden;flex-shrink:0;position:relative;}\n.POM .pg-card .pg-img.L{aspect-ratio:16\/8;}\n.POM .pg-card .pg-img.S{aspect-ratio:4\/3;}\n.POM .pg-card .pg-img img{transition:transform .45s;}\n.POM .pg-card:hover .pg-img img{transform:scale(1.05);}\n.POM .pg-card .pg-img .pid{position:absolute;top:10px;right:10px;padding:3px 10px;border-radius:100px;background:rgba(255,255,255,.93);font-family:var(--fm);font-size:10px;font-weight:700;}\n.POM .pg-card .pg-body{padding:16px 18px;flex:1;display:flex;flex-direction:column;}\n.POM .pg-card .pg-body .cat{font-family:var(--fm);font-size:9px;color:var(--tx2);letter-spacing:2px;margin-bottom:4px;}\n.POM .pg-card .pg-body .nm{font-family:var(--fh);font-size:16px;font-weight:700;color:var(--tx);margin-bottom:4px;line-height:1.2;}\n.POM .pg-card.wide .pg-body .nm{font-size:19px;}\n.POM .pg-card .pg-body .dsc{font-size:12px;color:var(--tx1);line-height:1.6;margin-bottom:10px;flex:1;}\n.POM .pg-card .pg-body .pg-tags{display:flex;flex-wrap:wrap;gap:4px;margin-bottom:10px;}\n.POM .pg-card .pg-body .ft{display:flex;align-items:center;justify-content:space-between;padding-top:9px;border-top:1px solid var(--bd);}\n.POM .pg-card .pg-body .ft .mat{font-family:var(--fm);font-size:10px;color:var(--tx2);}\n.POM .pg-card .pg-body .ft .cl{font-family:var(--fh);font-size:11px;font-weight:700;color:var(--a);letter-spacing:.5px;text-transform:uppercase;transition:letter-spacing .2s;}\n.POM .pg-card:hover .pg-body .ft .cl{letter-spacing:1px;}\n.POM .pg-card .pg-body .ft .cl::after{content:' \u2192';}\n.POM .pg-pfoot{margin-top:12px;padding:12px 18px;background:var(--lt);border:1px solid var(--bd);border-radius:12px;display:flex;align-items:center;justify-content:space-between;gap:12px;flex-wrap:wrap;}\n.POM .pg-pfoot .pm{font-family:var(--fm);font-size:11px;color:var(--tx2);}\n.POM .pg-pfoot .pm span{color:var(--tx1);font-weight:500;}\n\n\/* cap *\/\n.POM .pg-cap{padding-block:88px;background:var(--wh);}\n.POM .pg-cap .cgrid{display:grid;grid-template-columns:repeat(3,1fr);gap:16px;margin-top:48px;}\n@media(max-width:900px){.POM .pg-cap .cgrid{grid-template-columns:1fr 1fr;}}\n.POM .pg-cap .cc{background:var(--lt);border:1.5px solid var(--bd);border-radius:20px;padding:26px;position:relative;overflow:hidden;transition:all .22s;}\n.POM .pg-cap .cc::after{content:attr(data-n);position:absolute;bottom:-8px;right:10px;font-family:var(--fh);font-size:88px;font-weight:900;color:var(--pA);line-height:1;pointer-events:none;}\n.POM .pg-cap .cc:hover{background:var(--wh);border-color:var(--pC);box-shadow:0 8px 26px rgba(15,118,110,.09);}\n.POM .pg-cap .cc .ico{font-size:28px;margin-bottom:12px;}\n.POM .pg-cap .cc .ttl{font-family:var(--fh);font-size:18px;font-weight:700;color:var(--tx);margin-bottom:8px;}\n.POM .pg-cap .cc .dsc{font-size:13px;color:var(--tx1);line-height:1.7;margin-bottom:12px;}\n.POM .pg-cap .cc .specs{display:flex;flex-wrap:wrap;gap:5px;}\n.POM .pg-cap .cc .specs .sp{padding:3px 9px;border-radius:100px;background:var(--pA);border:1px solid var(--pC);font-family:var(--fm);font-size:10px;color:var(--p);}\n\n\/* tol *\/\n.POM .pg-tol{padding-block:88px;background:var(--lt);}\n.POM .pg-tol .cols{display:grid;grid-template-columns:1fr 1fr;gap:24px;margin-top:48px;}\n@media(max-width:860px){.POM .pg-tol .cols{grid-template-columns:1fr;}}\n.POM .pg-dp{background:var(--wh);border:1.5px solid var(--bd);border-radius:24px;overflow:hidden;}\n.POM .pg-dp .dh{padding:16px 24px;border-bottom:1px solid var(--bd);background:var(--lt);display:flex;align-items:center;gap:10px;}\n.POM .pg-dp .dh .dico{width:34px;height:34px;border-radius:8px;background:var(--pA);border:1px solid var(--pC);display:flex;align-items:center;justify-content:center;font-size:15px;}\n.POM .pg-dp .dh .dttl{font-family:var(--fh);font-size:16px;font-weight:700;color:var(--tx);}\n.POM .pg-tr{display:flex;align-items:center;gap:14px;padding:11px 24px;border-bottom:1px solid var(--bd);transition:background .15s;}\n.POM .pg-tr:last-child{border-bottom:none;}\n.POM .pg-tr:hover{background:var(--lt);}\n.POM .pg-tr .tl{font-family:var(--fm);font-size:10px;color:var(--tx2);width:130px;flex-shrink:0;letter-spacing:.5px;text-transform:uppercase;}\n.POM .pg-tr .bw{flex:1;height:6px;background:var(--lt);border-radius:3px;overflow:hidden;}\n.POM .pg-tr .bw .fill{height:100%;border-radius:3px;background:linear-gradient(90deg,var(--p),var(--a));transition:width .9s ease;}\n.POM .pg-tr .vl{font-family:var(--fm);font-size:11px;font-weight:700;color:var(--p);white-space:nowrap;min-width:80px;text-align:right;}\n.POM .pg-sg{display:grid;grid-template-columns:1fr 1fr;gap:1px;background:var(--bd);}\n.POM .pg-sg .sc{background:var(--wh);padding:18px 22px;transition:background .15s;}\n.POM .pg-sg .sc:hover{background:var(--lt);}\n.POM .pg-sg .sc .lbl{font-family:var(--fm);font-size:9px;color:var(--tx2);letter-spacing:2px;text-transform:uppercase;margin-bottom:7px;}\n.POM .pg-sg .sc .val{font-family:var(--fh);font-size:21px;font-weight:900;color:var(--p);line-height:1;margin-bottom:4px;}\n.POM .pg-sg .sc .val sup{font-size:12px;}\n.POM .pg-sg .sc .note{font-size:11px;color:var(--tx1);line-height:1.6;}\n\n\/* mat scroll *\/\n.POM .pg-mat{padding-block:88px;background:var(--wh);}\n.POM .pg-mat .scroll{overflow-x:auto;margin-top:48px;padding-bottom:12px;}\n.POM .pg-mat .scroll::-webkit-scrollbar{height:4px;}\n.POM .pg-mat .scroll::-webkit-scrollbar-thumb{background:var(--bd);border-radius:2px;}\n.POM .pg-mat .mrow{display:flex;gap:14px;min-width:max-content;}\n.POM .pg-mc{width:252px;flex-shrink:0;background:var(--lt);border:1.5px solid var(--bd);border-radius:20px;overflow:hidden;transition:all .22s;position:relative;}\n.POM .pg-mc::before{content:'';position:absolute;top:0;left:0;right:0;height:3px;background:var(--p);opacity:0;transition:opacity .2s;}\n.POM .pg-mc:hover{background:var(--wh);border-color:var(--pC);transform:translateY(-3px);box-shadow:0 10px 24px rgba(15,118,110,.09);}\n.POM .pg-mc:hover::before{opacity:1;}\n.POM .pg-mc .mci{aspect-ratio:16\/9;overflow:hidden;}\n.POM .pg-mc .mci img{transition:transform .4s;}\n.POM .pg-mc:hover .mci img{transform:scale(1.05);}\n.POM .pg-mc .mcb{padding:18px;}\n.POM .pg-mc .mcb .num{font-family:var(--fm);font-size:9px;color:var(--tx2);letter-spacing:2px;margin-bottom:7px;}\n.POM .pg-mc .mcb .nm{font-family:var(--fh);font-size:17px;font-weight:700;color:var(--tx);margin-bottom:5px;}\n.POM .pg-mc .mcb .sp{font-family:var(--fm);font-size:10px;color:var(--tx2);margin-bottom:9px;}\n.POM .pg-mc .mcb .dc{font-size:12px;color:var(--tx1);line-height:1.65;margin-bottom:10px;}\n.POM .pg-mc .mcb .tgs{display:flex;flex-wrap:wrap;gap:4px;}\n\n\/* proc *\/\n.POM .pg-proc{padding-block:88px;background:var(--lt);}\n.POM .pg-proc .strip{display:grid;grid-template-columns:repeat(6,1fr);border:1.5px solid var(--bd);border-radius:24px;overflow:hidden;background:var(--wh);margin-top:48px;}\n@media(max-width:900px){.POM .pg-proc .strip{grid-template-columns:repeat(3,1fr);}}\n@media(max-width:500px){.POM .pg-proc .strip{grid-template-columns:1fr 1fr;}}\n.POM .pg-proc .step{border-right:1px solid var(--bd);transition:background .18s;}\n.POM .pg-proc .step:last-child{border-right:none;}\n.POM .pg-proc .step:hover{background:var(--lt);}\n.POM .pg-proc .step:hover .snum{border-color:var(--p);background:var(--pA);color:var(--p);}\n.POM .pg-proc .step .simg{aspect-ratio:1;overflow:hidden;}\n.POM .pg-proc .step .simg img{transition:transform .4s;filter:brightness(.85);}\n.POM .pg-proc .step:hover .simg img{transform:scale(1.07);}\n.POM .pg-proc .step .sbody{padding:14px;}\n.POM .pg-proc .step .snum{width:36px;height:36px;border-radius:50%;background:var(--wh);border:2px solid var(--bd);display:flex;align-items:center;justify-content:center;font-family:var(--fh);font-size:14px;font-weight:900;color:var(--tx2);margin-bottom:10px;transition:all .2s;}\n.POM .pg-proc .step .sttl{font-family:var(--fh);font-size:13px;font-weight:700;color:var(--tx);margin-bottom:4px;}\n.POM .pg-proc .step .sdsc{font-size:11px;color:var(--tx2);line-height:1.6;}\n\n\/* why *\/\n.POM .pg-why{padding-block:88px;background:var(--wh);}\n.POM .pg-why .wg{display:grid;grid-template-columns:repeat(4,1fr);gap:1px;background:var(--bd);border:1px solid var(--bd);border-radius:24px;overflow:hidden;margin-top:48px;}\n@media(max-width:900px){.POM .pg-why .wg{grid-template-columns:1fr 1fr;}}\n.POM .pg-why .wc{background:var(--wh);padding:36px 28px;position:relative;overflow:hidden;transition:background .2s;}\n.POM .pg-why .wc:hover{background:var(--lt);}\n.POM .pg-why .wc::after{content:'';position:absolute;top:0;left:0;right:0;height:2px;background:var(--p);transform:scaleX(0);transition:transform .28s;transform-origin:left;}\n.POM .pg-why .wc:hover::after{transform:scaleX(1);}\n.POM .pg-why .wc .big{font-family:var(--fh);font-size:52px;font-weight:900;color:var(--pA);line-height:1;margin-bottom:14px;}\n.POM .pg-why .wc:hover .big{color:rgba(15,118,110,.15);}\n.POM .pg-why .wc .ttl{font-family:var(--fh);font-size:17px;font-weight:700;color:var(--tx);margin-bottom:8px;}\n.POM .pg-why .wc .dsc{font-size:13px;color:var(--tx1);line-height:1.72;}\n\n\/* faq *\/\n.POM .pg-faq{padding-block:88px;background:var(--lt);}\n.POM .pg-faq .fg{display:grid;grid-template-columns:1fr 1fr;gap:16px;margin-top:48px;}\n@media(max-width:860px){.POM .pg-faq .fg{grid-template-columns:1fr;}}\n.POM .pg-fi{background:var(--wh);border:1.5px solid var(--bd);border-radius:16px;overflow:hidden;transition:border-color .2s;}\n.POM .pg-fi.pg-open{border-color:var(--pC);}\n.POM .pg-fi .fq{width:100%;display:flex;align-items:center;gap:14px;padding:17px 20px;background:transparent;border:none;cursor:pointer;text-align:left;transition:background .15s;}\n.POM .pg-fi .fq:hover{background:var(--lt);}\n.POM .pg-fi.pg-open .fq{background:var(--lt);}\n.POM .pg-fi .fq .fqico{width:30px;height:30px;border-radius:50%;background:var(--pA);border:1px solid var(--pC);display:flex;align-items:center;justify-content:center;flex-shrink:0;font-family:var(--fm);font-size:12px;font-weight:700;color:var(--p);transition:all .25s;}\n.POM .pg-fi.pg-open .fq .fqico{background:var(--p);color:#fff;border-color:var(--p);}\n.POM .pg-fi .fq .fqtxt{flex:1;font-family:var(--fh);font-size:15px;font-weight:700;color:var(--tx);line-height:1.3;}\n.POM .pg-fi .fq .farr{font-size:13px;color:var(--tx2);transition:transform .25s;flex-shrink:0;}\n.POM .pg-fi.pg-open .fq .farr{transform:rotate(180deg);color:var(--p);}\n.POM .pg-fi .fans{max-height:0;overflow:hidden;transition:max-height .35s ease;}\n.POM .pg-fi .fans .inner{padding:0 20px 16px 64px;font-size:13px;color:var(--tx1);line-height:1.78;}\n.POM .pg-fi.pg-open .fans{max-height:600px;}\n.POM .pg-faq .fnote{text-align:center;font-family:var(--fm);font-size:11px;color:var(--tx2);margin-top:16px;}\n\n\/* inds *\/\n.POM .pg-ind{padding-block:88px;background:var(--wh);}\n.POM .pg-ind .igrid{display:grid;grid-template-columns:repeat(3,1fr);gap:14px;margin-top:48px;}\n@media(max-width:900px){.POM .pg-ind .igrid{grid-template-columns:1fr 1fr;}}\n.POM .pg-ind .ind{border-radius:20px;overflow:hidden;border:1.5px solid var(--bd);position:relative;transition:all .25s;}\n.POM .pg-ind .ind:hover{border-color:var(--pC);}\n.POM .pg-ind .ind:hover .ii img{transform:scale(1.05);}\n.POM .pg-ind .ind .ii{overflow:hidden;aspect-ratio:16\/9;}\n.POM .pg-ind .ind .ii img{filter:brightness(.72) saturate(1.1);transition:transform .4s;}\n.POM .pg-ind .ind .ov{position:absolute;inset:0;background:linear-gradient(180deg,transparent 40%,rgba(31,41,55,.82));pointer-events:none;}\n.POM .pg-ind .ind .bd{position:absolute;bottom:0;left:0;right:0;padding:18px 20px;}\n.POM .pg-ind .ind .bd .ico{font-size:22px;margin-bottom:5px;}\n.POM .pg-ind .ind .bd .nm{font-family:var(--fh);font-size:18px;font-weight:700;color:#fff;margin-bottom:4px;}\n.POM .pg-ind .ind .bd .dc{font-size:12px;color:rgba(255,255,255,.75);line-height:1.55;}\n\n\/* cta *\/\n.POM .pg-cta{position:relative;padding-block:112px;overflow:hidden;}\n.POM .pg-cta .cbg{position:absolute;inset:0;}\n.POM .pg-cta .cbg img{filter:brightness(.22) saturate(1.3);}\n.POM .pg-cta .cov{position:absolute;inset:0;background:linear-gradient(135deg,rgba(15,118,110,.85),rgba(37,99,235,.65));}\n.POM .pg-cta .cdots{position:absolute;inset:0;background-image:radial-gradient(circle,rgba(255,255,255,.07) 1px,transparent 1px);background-size:28px 28px;}\n.POM .pg-cta .cin{position:relative;z-index:2;display:grid;grid-template-columns:1fr 1fr;gap:80px;align-items:center;}\n@media(max-width:900px){.POM .pg-cta .cin{grid-template-columns:1fr;gap:40px;}}\n.POM .pg-cta .clbl{display:inline-flex;align-items:center;gap:8px;margin-bottom:16px;font-family:var(--fm);font-size:10px;letter-spacing:3px;text-transform:uppercase;color:rgba(255,255,255,.65);}\n.POM .pg-cta .clbl::before{content:'';width:16px;height:1px;background:rgba(255,255,255,.5);}\n.POM .pg-cta h2{font-family:var(--fh);font-size:clamp(30px,4vw,58px);font-weight:900;color:#fff;line-height:.96;letter-spacing:-1.5px;margin-bottom:18px;}\n.POM .pg-cta p{font-size:15px;color:rgba(255,255,255,.78);line-height:1.8;margin-bottom:32px;}\n.POM .pg-cta .cbtns{display:flex;gap:12px;flex-wrap:wrap;}\n.POM .pg-cta .cfn{margin-top:18px;font-family:var(--fm);font-size:11px;color:rgba(255,255,255,.42);}\n.POM .pg-clist{display:flex;flex-direction:column;gap:12px;}\n.POM .pg-clist .ci{display:flex;align-items:flex-start;gap:14px;padding:16px 18px;background:rgba(255,255,255,.08);border:1px solid rgba(255,255,255,.12);border-radius:14px;backdrop-filter:blur(4px);transition:background .2s;}\n.POM .pg-clist .ci:hover{background:rgba(255,255,255,.13);}\n.POM .pg-clist .ci .cico{width:36px;height:36px;border-radius:8px;background:rgba(255,255,255,.12);display:flex;align-items:center;justify-content:center;font-size:16px;flex-shrink:0;}\n.POM .pg-clist .ci .ct{font-family:var(--fh);font-size:15px;font-weight:700;color:#fff;margin-bottom:3px;}\n.POM .pg-clist .ci .cd{font-size:12px;color:rgba(255,255,255,.7);line-height:1.6;}\n<\/style>\n\n<div class=\"POM\">\n<div class=\"pg-bc\"><div class=\"pg-wrap\"><div class=\"row\"><a href=\"\/\">Home<\/a><span style=\"color:var(--bd);margin:0 4px;\">\/<\/span><a href=\"\/products\/\">Products<\/a><span style=\"color:var(--bd);margin:0 4px;\">\/<\/span><span style=\"color:var(--tx);font-weight:500;\">POM \/ Acetal \/ Delrin CNC Parts<\/span><\/div><\/div><\/div>\n\n<!-- HERO -->\n<section class=\"pg-hero\">\n  <div class=\"hbg\"><\/div><div class=\"htint\"><\/div>\n  <div class=\"pg-wrap\">\n    <div class=\"hgrid\">\n      <div class=\"hleft\">\n        <div class=\"kicker\"><div class=\"badge\">Product Category<\/div><div class=\"code\">POM \u2014 12 Product Lines<\/div><\/div>\n        <h1>POM \/ Acetal<br>\/ Delrin<br><em>CNC Parts<\/em><\/h1>\n        <p class=\"sub\">12 product lines in POM homopolymer (Delrin) and POM copolymer (Acetal) \u2014 plastic gears, slide blocks, guide parts, shaft sleeves, bushings, rollers, locating blocks, fixture blocks, tooling parts, insulating supports, conveyor parts, and automation wear parts. Self-lubricating \u00b7 H7 bore \u00b7 FDA compliant option.<\/p>\n        <!-- property comparison table \u2014 unique hero element -->\n        <div class=\"prop-tbl\">\n          <div class=\"pt-title\">Engineering Plastic Property Comparison<\/div>\n          <div class=\"pt-row hdr\">\n            <div class=\"pc ph\">Grade<\/div>\n            <div class=\"pc ph\">Friction<\/div>\n            <div class=\"pc ph\">Moisture<\/div>\n            <div class=\"pc ph\">Tolerance<\/div>\n          <\/div>\n          <div class=\"pt-row\"><div class=\"pc hi\">POM Delrin<\/div><div class=\"pc hi\">0.20\u20130.35<\/div><div class=\"pc hi\">&lt;0.25% \u25c0<\/div><div class=\"pc hi\">H7 \u25c0<\/div><\/div>\n          <div class=\"pt-row\"><div class=\"pc\">Nylon PA6<\/div><div class=\"pc\">0.25\u20130.45<\/div><div class=\"pc\">2.5\u20133.5%<\/div><div class=\"pc\">H8\/H9<\/div><\/div>\n          <div class=\"pt-row\"><div class=\"pc\">PTFE<\/div><div class=\"pc\">0.04\u20130.10<\/div><div class=\"pc\">&lt;0.01%<\/div><div class=\"pc\">H8\/H9<\/div><\/div>\n          <div class=\"pt-row\"><div class=\"pc\">PEEK<\/div><div class=\"pc\">0.35\u20130.50<\/div><div class=\"pc\">&lt;0.05%<\/div><div class=\"pc\">H7<\/div><\/div>\n        <\/div>\n        <div class=\"btns\"><a href=\"#pomquote\" class=\"pg-btn pg-btn-fill\">Request Quotation \u2192<\/a><a href=\"#pomquote\" class=\"pg-btn pg-btn-ring\">Send Drawing<\/a><\/div>\n      <\/div>\n      <div class=\"hright\">\n        <div class=\"ic\"><img decoding=\"async\" src=\"https:\/\/hxcnc.com\/wp-content\/uploads\/2026\/04\/POM-Acetal-Delrin-CNC-Parts.webp\" alt=\"POM Acetal Delrin CNC Parts Gear Bushing Slide Block Guide Roller\"><\/div>\n        <div class=\"sc\"><div class=\"sv\">&lt;0.25%<\/div><div class=\"sl\">Moisture Abs.<\/div><\/div>\n        <div class=\"ic\"><img decoding=\"async\" src=\"https:\/\/hxcnc.com\/wp-content\/uploads\/2026\/04\/Precision-Plastic-Gears-pom.jpg\" alt=\"POM Delrin CNC Fixture Block Locating Block Conveyor Automation Wear Part\"><\/div>\n        <div class=\"sc\"><div class=\"sv\">H7<\/div><div class=\"sl\">Bore Tolerance<\/div><\/div>\n      <\/div>\n    <\/div>\n  <\/div>\n<\/section>\n\n<!-- BAND -->\n<div class=\"pg-band\">\n  <div class=\"bc\"><div class=\"bv\">12<\/div><div class=\"bl\">Product Lines<\/div><\/div>\n  <div class=\"bc\"><div class=\"bv\">&lt;0.25<sup>%<\/sup><\/div><div class=\"bl\">Moisture Abs.<\/div><\/div>\n  <div class=\"bc\"><div class=\"bv\">H7<\/div><div class=\"bl\">Bore Tolerance<\/div><\/div>\n  <div class=\"bc\"><div class=\"bv\">FDA<\/div><div class=\"bl\">Compliant Option<\/div><\/div>\n  <div class=\"bc\"><div class=\"bv\">24<sup>hr<\/sup><\/div><div class=\"bl\">Quote<\/div><\/div>\n<\/div>\n\n<!-- TICKER -->\n<div class=\"pg-tick\">\n  <div class=\"track\">\n    <span class=\"item\">Plastic Gear <span class=\"gem\">\u2726<\/span><\/span>\n    <span class=\"item\">Slide Block <span class=\"gem\">\u2726<\/span><\/span>\n    <span class=\"item\">Guide Part <span class=\"gem\">\u2726<\/span><\/span>\n    <span class=\"item\">Shaft Sleeve <span class=\"gem\">\u2726<\/span><\/span>\n    <span class=\"item\">Bushing <span class=\"gem\">\u2726<\/span><\/span>\n    <span class=\"item\">Roller <span class=\"gem\">\u2726<\/span><\/span>\n    <span class=\"item\">Locating Block <span class=\"gem\">\u2726<\/span><\/span>\n    <span class=\"item\">Fixture Block <span class=\"gem\">\u2726<\/span><\/span>\n    <span class=\"item\">Tooling Part <span class=\"gem\">\u2726<\/span><\/span>\n    <span class=\"item\">Insulating Support <span class=\"gem\">\u2726<\/span><\/span>\n    <span class=\"item\">Conveyor Part <span class=\"gem\">\u2726<\/span><\/span>\n    <span class=\"item\">Automation Wear Part <span class=\"gem\">\u2726<\/span><\/span>\n    <span class=\"item\">Plastic Gear <span class=\"gem\">\u2726<\/span><\/span>\n    <span class=\"item\">Slide Block <span class=\"gem\">\u2726<\/span><\/span>\n    <span class=\"item\">Guide Part <span class=\"gem\">\u2726<\/span><\/span>\n    <span class=\"item\">Shaft Sleeve <span class=\"gem\">\u2726<\/span><\/span>\n    <span class=\"item\">Bushing <span class=\"gem\">\u2726<\/span><\/span>\n    <span class=\"item\">Roller <span class=\"gem\">\u2726<\/span><\/span>\n    <span class=\"item\">Locating Block <span class=\"gem\">\u2726<\/span><\/span>\n    <span class=\"item\">Fixture Block <span class=\"gem\">\u2726<\/span><\/span>\n    <span class=\"item\">Tooling Part <span class=\"gem\">\u2726<\/span><\/span>\n    <span class=\"item\">Insulating Support <span class=\"gem\">\u2726<\/span><\/span>\n    <span class=\"item\">Conveyor Part <span class=\"gem\">\u2726<\/span><\/span>\n    <span class=\"item\">Automation Wear Part <span class=\"gem\">\u2726<\/span><\/span>\n  <\/div>\n<\/div>\n\n<!-- PRODUCTS -->\n<section class=\"pg-prod\">\n  <div class=\"pg-wrap\">\n    <div class=\"ph\">\n      <div>\n        <div class=\"pg-eyebrow\">Full Product Range<\/div>\n        <h2 class=\"pg-h2\">12 POM \/ Acetal Parts Across<br><span class=\"ha\">3 Application Categories<\/span><\/h2>\n        <p class=\"pn\">POM Homopolymer (Delrin) \u00b7 POM Copolymer (Acetal) \u00b7 H7 bore \u00b7 \u00b10.05mm profile \u00b7 FDA option \u00b7 MOQ 1 piece<\/p>\n      <\/div>\n      <a href=\"#pomquote\" class=\"pg-btn pg-btn-soft pg-btn-sm\">Request All Products \u2192<\/a>\n    <\/div>\n    <div class=\"layout\">\n      <div class=\"pg-nav\">\n        <div class=\"nh\">Product Categories<\/div>\n        <button class=\"nb pg-active\" data-target=\"pane-motion\">\n          <span class=\"dot\" style=\"background:var(--q1);\"><\/span>\n          <div class=\"tx\"><div class=\"ttl\">Motion &amp; Wear Parts<\/div><div class=\"sub\">Gear \u00b7 Slide block \u00b7 Guide \u00b7 Shaft sleeve \u00b7 Bushing \u00b7 Roller<\/div><\/div>\n          <span class=\"cnt\">6<\/span>\n        <\/button>\n        <button class=\"nb\" data-target=\"pane-fixture\">\n          <span class=\"dot\" style=\"background:var(--q2);\"><\/span>\n          <div class=\"tx\"><div class=\"ttl\">Fixture &amp; Tooling Parts<\/div><div class=\"sub\">Locating block \u00b7 Fixture block \u00b7 Tooling part \u00b7 Insulating support<\/div><\/div>\n          <span class=\"cnt\">4<\/span>\n        <\/button>\n        <button class=\"nb\" data-target=\"pane-convey\">\n          <span class=\"dot\" style=\"background:var(--q3);\"><\/span>\n          <div class=\"tx\"><div class=\"ttl\">Conveyor &amp; Automation<\/div><div class=\"sub\">Conveyor equipment part \u00b7 Automation wear part<\/div><\/div>\n          <span class=\"cnt\">2<\/span>\n        <\/button>\n      <\/div>\n      <div>\n        <!-- PANEL 1: MOTION & WEAR -->\n        <div class=\"pg-pane pg-active\" id=\"pane-motion\">\n          <div class=\"pg-bnr\"><img decoding=\"async\" src=\"https:\/\/hxcnc.com\/wp-content\/uploads\/2026\/04\/POM-Plastic-Gears.webp\" alt=\"POM Delrin Acetal Plastic Gear Slide Block Guide Shaft Sleeve Bushing Roller CNC\">\n            <div class=\"bov\"><\/div><div class=\"bbd\"><span class=\"dot\" style=\"background:var(--q1);\"><\/span><span class=\"ttl\">Motion &amp; Wear Parts<\/span><span class=\"meta\">6 Products \u00b7 POM-001 to 006<\/span><a href=\"#pomquote\" class=\"pg-btn pg-btn-soft pg-btn-sm cta\">Quote \u2192<\/a><\/div><\/div>\n          <div class=\"pg-intro\">Six POM motion and wear parts \u2014 gears, slide blocks, guide components, shaft sleeves, plain bearings, and rollers. POM (Delrin\/Acetal) is the default engineering plastic for these applications because of its unique combination of low coefficient of friction (0.20\u20130.35 against steel, dry \u2014 no external lubrication needed for most applications), high stiffness (2.8 GPa \u2014 POM gears maintain tooth profile under load better than nylon), and extremely low moisture absorption (&lt;0.25% vs nylon 2.5\u20138%) \u2014 meaning POM bushings maintain H7 bore tolerance in humid environments where nylon bushings would swell and bind.<\/div>\n          <div class=\"pg-cgrid\">\n            <div class=\"pg-card wide t1\">\n              <div class=\"pg-img L\"><img decoding=\"async\" src=\"https:\/\/hxcnc.com\/wp-content\/uploads\/2026\/04\/POM-Plastic-Gears.webp\" alt=\"POM Delrin Acetal Plastic Gear Spur Bevel Worm Bore H7 DIN 3967 CNC Self-Lubricating\"><div class=\"pid\" style=\"color:var(--q1);\">POM-001<\/div><\/div>\n              <div class=\"pg-body\">\n                <div class=\"cat\">MOTION \/ 001 \u2014 FEATURED<\/div>\n                <div class=\"nm\">POM Plastic Gears<\/div>\n                <div class=\"dsc\">POM Delrin (homopolymer, highest stiffness) and POM Acetal (copolymer) precision plastic gears \u2014 spur, bevel, and helical profiles \u2014 for low-noise, self-lubricating drive trains in office equipment, medical devices, consumer appliances, automation, and food-processing machinery. POM gear advantages over metal gears: self-lubricating (no external lubrication required in most applications); low running noise (POM tooth elasticity absorbs gear mesh impact); corrosion-free in humid and chemically aggressive environments; lighter than metal; and electrically non-conductive. Gear tooth profile machined by CNC form milling (all module sizes) or gear hobbing (Module \u22650.5, standard profile DIN 867); tooth accuracy class DIN 3967 class 9\u201310 standard. Bore H7 standard \u2014 critical dimension for gear positioning on shaft; bore\/OD concentricity \u22640.05mm. Face runout \u22640.05mm. Homopolymer POM (Delrin) specified for smaller gears (OD &lt;60mm, tooth module \u22642) where maximum stiffness is required; copolymer POM for larger sections where centreline porosity in homopolymer would be a risk. Natural (white\/ivory) FDA-compliant POM for food-processing gear applications.<\/div>\n                <div class=\"pg-tags\">\n                  <span class=\"pg-chip pg-chip-q1\">DIN 3967 class 9\u201310<\/span>\n                  <span class=\"pg-chip pg-chip-q1\">Bore H7<\/span>\n                  <span class=\"pg-chip pg-chip-q1\">Self-lubricating<\/span>\n                  <span class=\"pg-chip pg-chip-n\">FDA compliant option<\/span>\n                <\/div>\n                <div class=\"ft\"><span class=\"mat\">POM Homopolymer (Delrin) \u00b7 POM Copolymer<\/span><span class=\"cl\">Get Quote<\/span><\/div>\n              <\/div>\n            <\/div>\n            <div class=\"pg-card t1\">\n              <div class=\"pg-img S\"><img decoding=\"async\" src=\"https:\/\/hxcnc.com\/wp-content\/uploads\/2026\/04\/Nylon-PA-scaled.jpg\" alt=\"POM Acetal Slide Block Guide Part Shaft Sleeve Bushing CNC Ra 0.4\u03bcm H7\"><div class=\"pid\" style=\"color:var(--q1);\">POM-002\/003\/004<\/div><\/div>\n              <div class=\"pg-body\"><div class=\"cat\">MOTION \/ 002\u2013004<\/div><div class=\"nm\">Slide Blocks, Guide Parts &amp; Shaft Sleeves<\/div><div class=\"dsc\">POM slide blocks (profile \u00b10.05mm, Ra \u22640.4\u03bcm sliding face), linear guide components (bore H7 or profile \u00b10.05mm), and shaft sleeves (bore H7, concentricity \u22640.05mm). All surfaces self-lubricating \u2014 no external lubrication required for dry-running applications up to 0.1 m\/s sliding speed.<\/div><div class=\"pg-tags\"><span class=\"pg-chip pg-chip-q1\">\u00b10.05mm profile<\/span><span class=\"pg-chip pg-chip-q1\">Ra \u22640.4\u03bcm<\/span><\/div><div class=\"ft\"><span class=\"mat\">POM Delrin \u00b7 POM Copolymer<\/span><span class=\"cl\">Get Quote<\/span><\/div><\/div>\n            <\/div>\n            <div class=\"pg-card t1\">\n              <div class=\"pg-img S\"><img decoding=\"async\" src=\"https:\/\/hxcnc.com\/wp-content\/uploads\/2026\/04\/CNC-Turning-\u2014-Bushings-Rings-Spacers.jpg\" alt=\"POM Delrin Plain Bearing Bushing Roller OD Runout H7 CNC Self-Lubricating\"><div class=\"pid\" style=\"color:var(--q1);\">POM-005\/006<\/div><\/div>\n              <div class=\"pg-body\"><div class=\"cat\">MOTION \/ 005\u2013006<\/div><div class=\"nm\">Bushings &amp; Rollers<\/div><div class=\"dsc\">POM plain bearing bushings (H7 bore, Ra \u22640.4\u03bcm, self-lubricating, electrical insulation CTI \u2265175V) and rollers\/wheels (H7 bore, OD runout \u22640.05mm, Ra \u22640.4\u03bcm OD running surface). POM bushing bore maintains H7 in humid environments \u2014 unlike nylon which swells up to 2.5% in water absorption.<\/div><div class=\"pg-tags\"><span class=\"pg-chip pg-chip-q1\">H7 \u00b7 Runout \u22640.05mm<\/span><span class=\"pg-chip pg-chip-n\">Insulating CTI\u2265175V<\/span><\/div><div class=\"ft\"><span class=\"mat\">POM Delrin \u00b7 POM Copolymer<\/span><span class=\"cl\">Get Quote<\/span><\/div><\/div>\n            <\/div>\n          <\/div>\n          <div class=\"pg-pfoot\"><div class=\"pm\">Materials: <span>POM Homopolymer (Delrin) \u00b7 POM Copolymer (Acetal\/Celcon) \u00b7 Glass-filled POM<\/span><\/div><a href=\"#pomquote\" class=\"pg-btn pg-btn-soft pg-btn-sm\">Request All 6 \u2192<\/a><\/div>\n        <\/div>\n        <!-- PANEL 2: FIXTURE & TOOLING -->\n        <div class=\"pg-pane\" id=\"pane-fixture\">\n          <div class=\"pg-bnr\"><img decoding=\"async\" src=\"https:\/\/hxcnc.com\/wp-content\/uploads\/2026\/04\/Locating-Blocks-Fixture-Blocks.webp\" alt=\"POM Delrin Acetal Locating Block Fixture Block Tooling Insulating Support CNC\">\n            <div class=\"bov\"><\/div><div class=\"bbd\"><span class=\"dot\" style=\"background:var(--q2);\"><\/span><span class=\"ttl\">Fixture &amp; Tooling Parts<\/span><span class=\"meta\">4 Products \u00b7 POM-007 to 010<\/span><a href=\"#pomquote\" class=\"pg-btn pg-btn-soft pg-btn-sm cta\">Quote \u2192<\/a><\/div><\/div>\n          <div class=\"pg-intro\">Four POM fixture and tooling parts \u2014 locating blocks, clamping fixture blocks, tooling and jig components, and electrical insulating supports. POM is specified for fixture and tooling applications because it is non-marking (will not scratch or contaminate metal workpiece surfaces), electrically non-conductive (safe in proximity to live electrical assemblies), dimensionally stable (low moisture absorption means fixture dimensions are repeatable), and lightweight (approximately 1\/7 the weight of steel for the same volume \u2014 reducing fixture inertia for automated fixture applications).<\/div>\n          <div class=\"pg-cgrid\">\n            <div class=\"pg-card wide t2\">\n              <div class=\"pg-img L\"><img decoding=\"async\" src=\"https:\/\/hxcnc.com\/wp-content\/uploads\/2026\/04\/Locating-Blocks-Fixture-Blocks.webp\" alt=\"POM Delrin Locating Block Fixture Block CMM Face Flatness H7 Pin Hole Tooling Jig CNC\"><div class=\"pid\" style=\"color:var(--q2);\">POM-007\/008<\/div><\/div>\n              <div class=\"pg-body\">\n                <div class=\"cat\">FIXTURE \/ 007\u2013008 \u2014 FEATURED<\/div>\n                <div class=\"nm\">Locating Blocks &amp; Fixture Blocks<\/div>\n                <div class=\"dsc\">POM Delrin precision locating blocks and clamping fixture blocks for assembly jigs, inspection fixtures, and automated handling equipment. Locating blocks: datum face flatness \u00b10.02mm; pin hole H7 (\u00b10.010\u20130.025mm); feature-to-feature position \u00b10.05mm by CNC single setup \u2014 the accuracy that determines fixture repeatability and assembly dimensional consistency. CMM verification on first article for all precision locating blocks. Fixture and clamping blocks: profile \u00b10.05mm; clamp face Ra \u22640.4\u03bcm; workpiece contact face non-marking (POM leaves no marks or contamination on machined metal, PCB, or sensitive component surfaces). Key advantage of POM over aluminium fixture blocks: electrically non-conductive \u2014 POM fixture blocks can contact live PCB components or battery terminals during assembly without risk of short circuit; lower weight (1.42 g\/cm\u00b3 vs 2.70 g\/cm\u00b3 aluminium) reduces fixture inertia in automated assembly equipment; no galvanic corrosion risk at dissimilar metal interfaces. Blue or black POM for colour-coding and visual assembly guidance.<\/div>\n                <div class=\"pg-tags\">\n                  <span class=\"pg-chip pg-chip-q2\">Face flat \u00b10.02mm<\/span>\n                  <span class=\"pg-chip pg-chip-q2\">Pin H7 \u00b7 Pos. \u00b10.05mm<\/span>\n                  <span class=\"pg-chip pg-chip-q2\">Non-marking<\/span>\n                  <span class=\"pg-chip pg-chip-n\">CMM first article<\/span>\n                <\/div>\n                <div class=\"ft\"><span class=\"mat\">POM Homopolymer (Delrin) \u00b7 POM Copolymer<\/span><span class=\"cl\">Get Quote<\/span><\/div>\n              <\/div>\n            <\/div>\n            <div class=\"pg-card t2\">\n              <div class=\"pg-img S\"><img decoding=\"async\" src=\"https:\/\/hxcnc.com\/wp-content\/uploads\/2026\/04\/Inspection-Jigs-pom-scaled.webp\" alt=\"POM Delrin Tooling Jig Part Non-Conductive Non-Marking CNC Fixture\"><div class=\"pid\" style=\"color:var(--q2);\">POM-009<\/div><\/div>\n              <div class=\"pg-body\"><div class=\"cat\">FIXTURE \/ 009<\/div><div class=\"nm\">Tooling &amp; Jig Parts<\/div><div class=\"dsc\">POM Delrin tooling jig components \u2014 push-off paddles, gripper fingers, product nest inserts, and workpiece support elements. Profile \u00b10.05mm; non-marking surface; electrically non-conductive; dimensionally stable. Custom profile to drawing. Colour POM (black, blue, red) for visual part identification on production line.<\/div><div class=\"pg-tags\"><span class=\"pg-chip pg-chip-q2\">Non-conductive<\/span><span class=\"pg-chip pg-chip-n\">Colour POM option<\/span><\/div><div class=\"ft\"><span class=\"mat\">POM Delrin \u00b7 POM Copolymer<\/span><span class=\"cl\">Get Quote<\/span><\/div><\/div>\n            <\/div>\n            <div class=\"pg-card t2\">\n              <div class=\"pg-img S\"><img decoding=\"async\" src=\"https:\/\/hxcnc.com\/wp-content\/uploads\/2026\/04\/Insulating-Support-Parts.jpg\" alt=\"POM Acetal Electrical Insulating Support CTI 175V CNC Profile Tolerance\"><div class=\"pid\" style=\"color:var(--q2);\">POM-010<\/div><\/div>\n              <div class=\"pg-body\"><div class=\"cat\">FIXTURE \/ 010<\/div><div class=\"nm\">Insulating Supports<\/div><div class=\"dsc\">POM Acetal electrical insulating support parts \u2014 standoffs, spacers, and support brackets for electrical and electronic assemblies. CTI \u2265175V (comparative tracking index) \u2014 adequate for most low-voltage &lt;1kV electrical insulation applications. Profile \u00b10.05mm; bore or pin hole H8; non-conductive; lightweight. For higher voltage or higher CTI requirements, PEEK or G10\/FR4 specified instead.<\/div><div class=\"pg-tags\"><span class=\"pg-chip pg-chip-q2\">CTI \u2265175V<\/span><span class=\"pg-chip pg-chip-n\">PEEK for high-voltage<\/span><\/div><div class=\"ft\"><span class=\"mat\">POM Copolymer \u00b7 POM Delrin<\/span><span class=\"cl\">Get Quote<\/span><\/div><\/div>\n            <\/div>\n          <\/div>\n          <div class=\"pg-pfoot\"><div class=\"pm\">Materials: <span>POM Homopolymer (Delrin) \u00b7 POM Copolymer \u00b7 Black\/Blue POM<\/span><\/div><a href=\"#pomquote\" class=\"pg-btn pg-btn-soft pg-btn-sm\">Request All 4 \u2192<\/a><\/div>\n        <\/div>\n        <!-- PANEL 3: CONVEYOR & AUTOMATION -->\n        <div class=\"pg-pane\" id=\"pane-convey\">\n          <div class=\"pg-bnr\"><img decoding=\"async\" src=\"https:\/\/hxcnc.com\/wp-content\/uploads\/2026\/04\/Conveyor-Equipment-Parts.webp\" alt=\"POM Delrin Acetal Conveyor Chain Guide Wear Strip Automation Wear Part FDA CNC\">\n            <div class=\"bov\"><\/div><div class=\"bbd\"><span class=\"dot\" style=\"background:var(--q3);\"><\/span><span class=\"ttl\">Conveyor &amp; Automation<\/span><span class=\"meta\">2 Products \u00b7 POM-011\/012<\/span><a href=\"#pomquote\" class=\"pg-btn pg-btn-soft pg-btn-sm cta\">Quote \u2192<\/a><\/div><\/div>\n          <div class=\"pg-intro\">Two POM conveyor and automation wear parts \u2014 conveyor equipment components (chain guides, wear strips, sprocket components) and automation equipment wear parts. POM is the dominant material for food-processing conveyor components because it combines FDA compliance (FDA 21 CFR 177.2470 for both homopolymer and copolymer grades), low friction against chain links (reducing drive motor load and chain wear), good chemical resistance to cleaning agents, and dimensional stability in the humid food-processing environment. For dry automation equipment, POM's self-lubricating property eliminates the lubrication maintenance interval required for bronze or nylon wear parts.<\/div>\n          <div class=\"pg-cgrid\">\n            <div class=\"pg-card wide t3\">\n              <div class=\"pg-img L\"><img decoding=\"async\" src=\"https:\/\/hxcnc.com\/wp-content\/uploads\/2026\/04\/Conveyor-Equipment-Parts.webp\" alt=\"POM Delrin Acetal Conveyor Chain Guide Wear Strip Sprocket FDA Compliant Food Processing CNC\"><div class=\"pid\" style=\"color:var(--q3);\">POM-011<\/div><\/div>\n              <div class=\"pg-body\">\n                <div class=\"cat\">CONVEYOR \/ 011 \u2014 FEATURED<\/div>\n                <div class=\"nm\">Conveyor Equipment Parts \u2014 FDA Compliant<\/div>\n                <div class=\"dsc\">POM Delrin and POM copolymer conveyor chain guides, wear strips, end guides, and sprocket components for food processing, pharmaceutical packaging, and general product conveyor systems. FDA 21 CFR 177.2470 compliant natural (white\/ivory) POM for all food-contact conveyor applications \u2014 not black or coloured POM which may contain non-food-approved pigments and cannot be FDA-cited. POM properties critical for conveyor application: (1) Low friction against chain links (dynamic CoF 0.20\u20130.35 dry) reduces conveyor drive motor load by 20\u201330% vs UHMW-PE in high-speed applications; (2) Dimensional stability in wet food plant environments \u2014 POM chain guide maintains profile within \u00b10.1mm in continuous water spray conditions where nylon would swell and bind; (3) Chemical resistance to NaOH (caustic soda, common CIP cleaning chemical), chlorine-based sanitisers, and acidic cleaning solutions at ambient temperature; (4) NSF\/3-A dairy approval available on request for dairy processing applications. Profile tolerance \u00b10.05mm for chain guide fit; wear face Ra \u22640.8\u03bcm. T-slot and attachment bolt patterns to conveyor manufacturer standard (Intralox, Rexnord, Habasit dimensional standards).<\/div>\n                <div class=\"pg-tags\">\n                  <span class=\"pg-chip pg-chip-q3\">FDA 21 CFR 177.2470<\/span>\n                  <span class=\"pg-chip pg-chip-q3\">Natural POM (white)<\/span>\n                  <span class=\"pg-chip pg-chip-q3\">\u00b10.05mm profile<\/span>\n                  <span class=\"pg-chip pg-chip-n\">NSF\/3-A option<\/span>\n                <\/div>\n                <div class=\"ft\"><span class=\"mat\">POM Natural (FDA) \u00b7 POM Copolymer Natural<\/span><span class=\"cl\">Get Quote<\/span><\/div>\n              <\/div>\n            <\/div>\n            <div class=\"pg-card t3\">\n              <div class=\"pg-img S\"><img decoding=\"async\" src=\"https:\/\/hxcnc.com\/wp-content\/uploads\/2026\/04\/Automation-Equipment-Components-pom.jpg\" alt=\"POM Acetal Automation Equipment Wear Part Self-Lubricating Ra 0.4\u03bcm CNC\"><div class=\"pid\" style=\"color:var(--q3);\">POM-012<\/div><\/div>\n              <div class=\"pg-body\"><div class=\"cat\">AUTOMATION \/ 012<\/div><div class=\"nm\">Automation Wear Parts<\/div><div class=\"dsc\">POM Acetal automation equipment wear parts \u2014 cam followers, linear bearing inserts, stop blocks, and sliding interface components for pick-and-place and assembly automation. Ra \u22640.4\u03bcm sliding face; self-lubricating (no maintenance lubrication required); profile \u00b10.05mm. POM's consistent CoF from 0\u00b0C to 80\u00b0C operation enables predictable servo motor load calculation for automation design.<\/div><div class=\"pg-tags\"><span class=\"pg-chip pg-chip-q3\">Self-lubricating<\/span><span class=\"pg-chip pg-chip-n\">\u00b10.05mm<\/span><\/div><div class=\"ft\"><span class=\"mat\">POM Delrin \u00b7 POM Copolymer<\/span><span class=\"cl\">Get Quote<\/span><\/div><\/div>\n            <\/div>\n          <\/div>\n          <div class=\"pg-pfoot\"><div class=\"pm\">Materials: <span>POM Natural (FDA) \u00b7 POM Copolymer Natural \u00b7 Black POM<\/span><\/div><a href=\"#pomquote\" class=\"pg-btn pg-btn-soft pg-btn-sm\">Request All 2 \u2192<\/a><\/div>\n        <\/div>\n      <\/div>\n    <\/div>\n  <\/div>\n<\/section>\n\n<!-- CAPABILITY -->\n<section class=\"pg-cap pg-sec pg-sec-wh\">\n  <div class=\"pg-wrap\">\n    <div class=\"pg-eyebrow\">Manufacturing Capability<\/div>\n    <h2 class=\"pg-h2\">What POM Machining Requires<br><span class=\"ha\">Different from Metal Machining<\/span><\/h2>\n    <div class=\"cgrid\">\n      <div class=\"cc\" data-n=\"01\"><div class=\"ico\">\ud83c\udf21<\/div><div class=\"ttl\">Thermal Expansion \u2014 3\u00d7 Steel<\/div><div class=\"dsc\">POM thermal expansion coefficient ~100\u00d710\u207b\u2076\/\u00b0C vs steel ~12\u00d710\u207b\u2076\/\u00b0C. For a POM bushing bored to H7 at 20\u00b0C, at 60\u00b0C operating temperature the bore expands by approximately 0.04mm per 10mm of diameter \u2014 potentially transitioning from H7 to H8. We discuss operating temperature at DFM review and adjust bore dimension to account for thermal expansion at service temperature when specified.<\/div><div class=\"specs\"><span class=\"sp\">Operating temp. review<\/span><span class=\"sp\">Bore compensation<\/span><\/div><\/div>\n      <div class=\"cc\" data-n=\"02\"><div class=\"ico\">\ud83d\udca7<\/div><div class=\"ttl\">Low Moisture Absorption \u2014 H7 in Wet Environments<\/div><div class=\"dsc\">POM moisture absorption &lt;0.25% \u2014 dimensional change in water immersion is &lt;0.1mm per 100mm of dimension, allowing H7 bore tolerance to be maintained in wet food-processing and humid environments. This is POM's decisive advantage over nylon (2.5\u20138% moisture absorption, dimensional change 0.3\u20131.5mm per 100mm) for precision bore applications. We specify POM (not nylon) for all applications where tight bore tolerance must be maintained in service.<\/div><div class=\"specs\"><span class=\"sp\">&lt;0.25% moisture<\/span><span class=\"sp\">H7 in wet service<\/span><\/div><\/div>\n      <div class=\"cc\" data-n=\"03\"><div class=\"ico\">\u2699<\/div><div class=\"ttl\">Gear Tooth Machining \u2014 Form Mill or Hob<\/div><div class=\"dsc\">POM gears machined by two methods: CNC form milling (involute profile milled with single form cutter, all module sizes, slower, suitable for small quantities); gear hobbing (dedicated gear hobbing machine, Module \u22650.5 standard DIN 867 profile, tooth accuracy DIN class 9\u201310, faster for production quantities). Gear blank bore H7 and OD to tolerance machined first; tooth cutting performed after bore qualification to ensure bore-to-tooth concentricity.<\/div><div class=\"specs\"><span class=\"sp\">DIN 3967 cl.9\u201310<\/span><span class=\"sp\">Form mill or hob<\/span><\/div><\/div>\n    <\/div>\n  <\/div>\n<\/section>\n\n<!-- TOL -->\n<section class=\"pg-tol pg-sec pg-sec-lt\">\n  <div class=\"pg-wrap\">\n    <div class=\"pg-eyebrow\">Precision Specifications<\/div>\n    <h2 class=\"pg-h2\">Tolerances &amp; Material Reference \u2014 <span class=\"hp\">POM \/ Acetal \/ Delrin<\/span><\/h2>\n    <div class=\"cols\">\n      <div class=\"pg-dp\">\n        <div class=\"dh\"><div class=\"dico\">\ud83d\udcd0<\/div><div class=\"dttl\">Tolerances by Feature<\/div><\/div>\n        <div id=\"pomTolRows\">\n          <div class=\"pg-tr\"><div class=\"tl\">Bore<\/div><div class=\"bw\"><div class=\"fill\" style=\"width:0;\" data-w=\"90%\"><\/div><\/div><div class=\"vl\">H7<\/div><\/div>\n          <div class=\"pg-tr\"><div class=\"tl\">OD Turned<\/div><div class=\"bw\"><div class=\"fill\" style=\"width:0;\" data-w=\"88%\"><\/div><\/div><div class=\"vl\">h7<\/div><\/div>\n          <div class=\"pg-tr\"><div class=\"tl\">OD Runout<\/div><div class=\"bw\"><div class=\"fill\" style=\"width:0;\" data-w=\"84%\"><\/div><\/div><div class=\"vl\">\u22640.05 mm<\/div><\/div>\n          <div class=\"pg-tr\"><div class=\"tl\">Profile (milled)<\/div><div class=\"bw\"><div class=\"fill\" style=\"width:0;\" data-w=\"80%\"><\/div><\/div><div class=\"vl\">\u00b10.05 mm<\/div><\/div>\n          <div class=\"pg-tr\"><div class=\"tl\">Face Flatness<\/div><div class=\"bw\"><div class=\"fill\" style=\"width:0;\" data-w=\"82%\"><\/div><\/div><div class=\"vl\">\u00b10.02 mm<\/div><\/div>\n          <div class=\"pg-tr\"><div class=\"tl\">Surface (sliding)<\/div><div class=\"bw\"><div class=\"fill\" style=\"width:0;\" data-w=\"80%\"><\/div><\/div><div class=\"vl\">Ra \u22640.4 \u03bcm<\/div><\/div>\n        <\/div>\n      <\/div>\n      <div class=\"pg-dp\">\n        <div class=\"dh\"><div class=\"dico\">\u2699<\/div><div class=\"dttl\">Material Properties Reference<\/div><\/div>\n        <div class=\"pg-sg\">\n          <div class=\"sc\"><div class=\"lbl\">Moisture Absorption<\/div><div class=\"val\">&lt;0.25<sup>%<\/sup><\/div><div class=\"note\">vs Nylon PA6 2.5\u20138%. H7 bore maintained in wet environments. Best plastic for precision bore.<\/div><\/div>\n          <div class=\"sc\"><div class=\"lbl\">Friction (CoF dry)<\/div><div class=\"val\">0.20\u20130.35<\/div><div class=\"note\">Self-lubricating against steel. No external lubrication required for most dry-running applications.<\/div><\/div>\n          <div class=\"sc\"><div class=\"lbl\">CTI Tracking Resist.<\/div><div class=\"val\">\u2265175<sup>V<\/sup><\/div><div class=\"note\">Adequate for low-voltage (&lt;1kV) electrical insulation. Use PEEK or G10 for higher voltage.<\/div><\/div>\n          <div class=\"sc\"><div class=\"lbl\">FDA Compliance<\/div><div class=\"val\" style=\"font-size:16px;\">21 CFR 177.2470<\/div><div class=\"note\">Natural (white) POM only \u2014 black\/colour grades may contain non-FDA approved pigments.<\/div><\/div>\n        <\/div>\n      <\/div>\n    <\/div>\n  <\/div>\n<\/section>\n\n<!-- MATERIALS -->\n<section class=\"pg-mat pg-sec pg-sec-wh\">\n  <div class=\"pg-wrap\">\n    <div class=\"pg-eyebrow\">Material Selection<\/div>\n    <h2 class=\"pg-h2\">POM Grades for <span class=\"hp\">Every Engineering Application<\/span><\/h2>\n    <p style=\"font-size:14px;color:var(--tx1);max-width:600px;line-height:1.75;margin-top:10px;\">POM grade selection is determined by section thickness, FDA requirement, and whether enhanced properties (glass-filled, PTFE-filled, UV-stable) are required.<\/p>\n    <div class=\"scroll\">\n      <div class=\"mrow\">\n        <div class=\"pg-mc\"><div class=\"mcb\"><div class=\"num\">MAT \/ 01<\/div><div class=\"nm\">POM Homopolymer (Delrin)<\/div><div class=\"sp\">Higher stiffness \u00b7 Sections &lt;25mm<\/div><div class=\"dc\">DuPont Delrin brand homopolymer POM. Highest stiffness and hardness of POM grades \u2014 preferred for gears (Module \u22642, OD &lt;60mm) where maximum tooth rigidity is required. Natural (white\/ivory) for FDA food contact; black for general industrial. Avoid centreline porosity risk in sections &gt;25mm \u2014 specify copolymer POM for thick sections.<\/div><div class=\"tgs\"><span class=\"pg-chip pg-chip-q1\">Gears<\/span><span class=\"pg-chip pg-chip-n\">Sections &lt;25mm<\/span><\/div><\/div><\/div>\n        <div class=\"pg-mc\"><div class=\"mcb\"><div class=\"num\">MAT \/ 02<\/div><div class=\"nm\">POM Copolymer (Acetal\/Celcon)<\/div><div class=\"sp\">Better chemical resistance \u00b7 All section sizes<\/div><div class=\"dc\">Copolymer POM (Celanese Celcon, various brands). Better chemical resistance than homopolymer \u2014 more resistant to strong bases; lower tendency to centreline porosity in thick sections (&gt;25mm). Slightly lower stiffness than homopolymer. Standard for bushings, slide blocks, fixture blocks, and all structural parts &gt;25mm thickness. Natural (white) for FDA applications.<\/div><div class=\"tgs\"><span class=\"pg-chip pg-chip-q1\">All section sizes<\/span><span class=\"pg-chip pg-chip-q2\">Conveyor<\/span><\/div><\/div><\/div>\n        <div class=\"pg-mc\"><div class=\"mcb\"><div class=\"num\">MAT \/ 03<\/div><div class=\"nm\">POM + PTFE Filled<\/div><div class=\"sp\">Lower friction \u00b7 Self-lubricating enhanced<\/div><div class=\"dc\">POM with 5\u201315% PTFE filler \u2014 CoF reduced to 0.08\u20130.15 against steel (vs 0.20\u20130.35 unfilled POM). Specified for slide blocks and bushings in continuous sliding contact where lower friction reduces drive force and heat generation. Slightly lower mechanical strength than unfilled POM \u2014 check load requirements at DFM.<\/div><div class=\"tgs\"><span class=\"pg-chip pg-chip-q1\">Slide blocks<\/span><span class=\"pg-chip pg-chip-q1\">Bushings<\/span><\/div><\/div><\/div>\n        <div class=\"pg-mc\"><div class=\"mcb\"><div class=\"num\">MAT \/ 04<\/div><div class=\"nm\">POM + Glass Filled (GF20)<\/div><div class=\"sp\">Higher stiffness \u00b7 Gear heavy load<\/div><div class=\"dc\">POM with 20% glass fibre \u2014 stiffness increased to ~5 GPa (vs 2.8 GPa unfilled). Used for gears and structural parts under high compressive load where unfilled POM deflects. Rougher surface finish than unfilled POM \u2014 not for sliding contact surfaces without secondary finish. Lower self-lubricating behaviour (glass acts as abrasive, not lubricant).<\/div><div class=\"tgs\"><span class=\"pg-chip pg-chip-q1\">Heavy-load gears<\/span><\/div><\/div><\/div>\n      <\/div>\n    <\/div>\n  <\/div>\n<\/section>\n\n<!-- PROCESS -->\n<section class=\"pg-proc pg-sec pg-sec-lt\">\n  <div class=\"pg-wrap\">\n    <div class=\"pg-eyebrow\">Production Workflow<\/div>\n    <h2 class=\"pg-h2\">From Drawing to <span class=\"ha\">Precision POM Part<\/span><\/h2>\n    <div class=\"strip\">\n      <div class=\"step\"><div class=\"sbody\"><div class=\"snum\">01<\/div><div class=\"sttl\">DFM Review<\/div><div class=\"sdsc\">Grade (Delrin vs copolymer), section thickness, operating temperature, FDA requirement, and bore thermal compensation confirmed.<\/div><\/div><\/div>\n      <div class=\"step\"><div class=\"sbody\"><div class=\"snum\">02<\/div><div class=\"sttl\">Material<\/div><div class=\"sdsc\">Natural (FDA) or black POM bar\/rod\/sheet from certified stock. Material datasheet and grade certificate available.<\/div><\/div><\/div>\n      <div class=\"step\"><div class=\"sbody\"><div class=\"snum\">03<\/div><div class=\"sttl\">CNC Machine<\/div><div class=\"sdsc\">Sharp HSS or carbide tooling. Controlled cutting temperature to prevent POM thermal deformation. No coolant contamination.<\/div><\/div><\/div>\n      <div class=\"step\"><div class=\"sbody\"><div class=\"snum\">04<\/div><div class=\"sttl\">Gear Teeth<\/div><div class=\"sdsc\">Gear hobbing (Module \u22650.5) or CNC form milling. DIN 3967 class 9\u201310 tooth accuracy. Bore H7 machined first.<\/div><\/div><\/div>\n      <div class=\"step\"><div class=\"sbody\"><div class=\"snum\">05<\/div><div class=\"sttl\">Inspection<\/div><div class=\"sdsc\">Bore H7, profile \u00b10.05mm, face flatness \u00b10.02mm, OD runout \u22640.05mm. CMM first article on fixture blocks and locating blocks.<\/div><\/div><\/div>\n      <div class=\"step\"><div class=\"sbody\"><div class=\"snum\">06<\/div><div class=\"sttl\">Deliver<\/div><div class=\"sdsc\">Sealed packaging prevents surface contamination. Inspection report. FDA material datasheet for food-contact applications.<\/div><\/div><\/div>\n    <\/div>\n  <\/div>\n<\/section>\n\n<!-- WHY US -->\n<section class=\"pg-why pg-sec pg-sec-wh\">\n  <div class=\"pg-wrap\">\n    <div class=\"pg-eyebrow\">Our Advantage<\/div>\n    <h2 class=\"pg-h2\">Why Engineers Choose Our <span class=\"hp\">POM Parts<\/span><\/h2>\n    <div class=\"wg\">\n      <div class=\"wc\"><div class=\"big\">H7<\/div><div class=\"ttl\">H7 Bore in Wet Service \u2014 POM Not Nylon<\/div><div class=\"dsc\">We specify POM (not nylon) for all applications requiring H7 bore tolerance in wet or humid environments. Nylon absorbs 2.5\u20138% moisture and swells by 0.3\u20131.5mm per 100mm \u2014 a nylon bushing bored to H7 will bind on its shaft within days of water contact. POM moisture absorption &lt;0.25% keeps the bore within H7\/H8 in continuous water service.<\/div><\/div>\n      <div class=\"wc\"><div class=\"big\">Temp<\/div><div class=\"ttl\">Operating Temperature \u2014 Bore Compensation<\/div><div class=\"dsc\">POM thermal expansion is 3\u00d7 steel \u2014 at 80\u00b0C, a 20mm POM bore expands approximately 0.1mm. For applications at elevated temperature, we adjust the bore dimension at DFM so the H7 fit is achieved at operating temperature, not just at room temperature. We ask about operating temperature before machining, not after the customer reports binding in service.<\/div><\/div>\n      <div class=\"wc\"><div class=\"big\">FDA<\/div><div class=\"ttl\">FDA Natural POM \u2014 Correct Grade Specified<\/div><div class=\"dsc\">FDA compliance (21 CFR 177.2470) applies only to natural (white\/ivory) POM \u2014 not black or coloured POM which may contain non-food-approved carbon black or colour pigments. We specify natural POM automatically for all food-contact enquiries and flag if the customer has specified black POM for a food-contact application.<\/div><\/div>\n      <div class=\"wc\"><div class=\"big\">CoP<\/div><div class=\"ttl\">Copolymer for Thick Sections<\/div><div class=\"dsc\">Homopolymer POM (Delrin) can develop centreline porosity in sections &gt;25mm diameter from crystallisation shrinkage \u2014 invisible externally but causing mechanical weakness along the centreline. We specify copolymer POM for all turning stock &gt;25mm diameter, regardless of whether the customer has specified Delrin by name. Both grades machine identically; the distinction matters only for material quality.<\/div><\/div>\n    <\/div>\n  <\/div>\n<\/section>\n\n<!-- FAQ -->\n<section class=\"pg-faq pg-sec pg-sec-lt\" id=\"pom-faq\">\n  <div class=\"pg-wrap\">\n    <div class=\"pg-eyebrow\">Frequently Asked Questions<\/div>\n    <h2 class=\"pg-h2\">POM \/ Acetal \/ Delrin \u2014 <span class=\"hp\">Common Questions<\/span><\/h2>\n    <div class=\"fg\">\n      <div class=\"pg-fi\"><button class=\"fq\" onclick=\"pomFaq(this)\"><span class=\"fqico\">Q<\/span><span class=\"fqtxt\">What is POM \/ Acetal \/ Delrin and why is it used?<\/span><span class=\"farr\">\u25bc<\/span><\/button><div class=\"fans\"><div class=\"inner\">POM (polyoxymethylene) is a semi-crystalline engineering thermoplastic with unique properties for precision plastic parts: <strong>low friction (CoF 0.20\u20130.35, self-lubricating)<\/strong>; <strong>low moisture absorption &lt;0.25%<\/strong> (maintains H7 bore in wet environments); <strong>high stiffness (2.8 GPa)<\/strong> for gears and bearings; <strong>good machinability<\/strong> \u2014 achieves H7 bore and \u00b10.05mm profile. 'Delrin' = DuPont's homopolymer POM (higher stiffness); 'Acetal' = copolymer POM (better chemical resistance, use for sections &gt;25mm). Both machine identically.<\/div><\/div><\/div>\n      <div class=\"pg-fi\"><button class=\"fq\" onclick=\"pomFaq(this)\"><span class=\"fqico\">Q<\/span><span class=\"fqtxt\">What tolerances can you achieve on POM machined parts?<\/span><span class=\"farr\">\u25bc<\/span><\/button><div class=\"fans\"><div class=\"inner\">Bore: <strong>H7<\/strong> (\u00b10.010\u20130.025mm). OD: <strong>h7<\/strong>. OD runout: <strong>\u22640.05mm<\/strong>. Profile: <strong>\u00b10.05mm<\/strong>. Face flatness: <strong>\u00b10.02mm<\/strong>. Surface: <strong>Ra \u22640.4\u03bcm<\/strong> sliding faces. Key consideration: <strong>POM thermal expansion is 3\u00d7 steel<\/strong> \u2014 bore must be sized for operating temperature, not just room temperature. For applications above 60\u00b0C, discuss with us at DFM to allow bore thermal compensation.<\/div><\/div><\/div>\n      <div class=\"pg-fi\"><button class=\"fq\" onclick=\"pomFaq(this)\"><span class=\"fqico\">Q<\/span><span class=\"fqtxt\">Is POM food-safe and suitable for conveyor equipment?<\/span><span class=\"farr\">\u25bc<\/span><\/button><div class=\"fans\"><div class=\"inner\">Yes \u2014 <strong>natural (white) POM is FDA compliant per 21 CFR 177.2470<\/strong>. Important: black and coloured POM may contain non-FDA-approved pigments \u2014 only natural\/white POM is FDA citable for food contact. POM is ideal for food-processing conveyor guides, wear strips, and sprocket components: low friction, good cleaning chemical resistance, dimensional stability in humid environments. NSF\/3-A dairy approval available on request.<\/div><\/div><\/div>\n      <div class=\"pg-fi\"><button class=\"fq\" onclick=\"pomFaq(this)\"><span class=\"fqico\">Q<\/span><span class=\"fqtxt\">What is MOQ and lead time for POM parts?<\/span><span class=\"farr\">\u25bc<\/span><\/button><div class=\"fans\"><div class=\"inner\">MOQ: <strong>1 piece<\/strong>. POM machines very quickly. Lead times: simple turned parts (bushings, sleeves, rollers): <strong>3\u20137 working days<\/strong>. Milled parts (slide blocks, fixture blocks): <strong>5\u201310 working days<\/strong>. Precision gears: <strong>7\u201314 working days<\/strong>. Production 100+ pieces: <strong>7\u201314 working days<\/strong> with volume pricing. Natural (FDA white) and black POM available from stock. Colour POM (blue, red) 3\u20135 days additional for material procurement.<\/div><\/div><\/div>\n    <\/div>\n    <p class=\"fnote\">Structured data (FAQPage + ItemList + Product schema) embedded \u00b7 Eligible for Google FAQ rich results<\/p>\n  <\/div>\n<\/section>\n<\/div>\n\n<script>\n(function(){\n  var btns=document.querySelectorAll('.POM .pg-nav .nb');\n  var panes=document.querySelectorAll('.POM .pg-pane');\n  btns.forEach(function(btn){btn.addEventListener('click',function(){\n    btns.forEach(function(b){b.classList.remove('pg-active');});\n    panes.forEach(function(p){p.classList.remove('pg-active');});\n    btn.classList.add('pg-active');\n    var t=document.getElementById(btn.getAttribute('data-target'));\n    if(t)t.classList.add('pg-active');\n  });});\n  var done=false;var bars=document.querySelectorAll('.POM .pg-tr .fill');\n  function anim(){if(done)return;var el=document.getElementById('pomTolRows');\n    if(el&&el.getBoundingClientRect().top<window.innerHeight-60){done=true;\n      bars.forEach(function(b,i){setTimeout(function(){b.style.width=b.getAttribute('data-w')||'80%';},i*80);});}}\n  window.addEventListener('scroll',anim,{passive:true});anim();\n})();\nfunction pomFaq(btn){var item=btn.parentElement;var open=item.classList.contains('pg-open');\n  document.querySelectorAll('.POM .pg-fi.pg-open').forEach(function(el){el.classList.remove('pg-open');});\n  if(!open)item.classList.add('pg-open');}\n<\/script>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-74636229 e-con-full pomquote e-flex e-con e-parent\" data-id=\"74636229\" data-element_type=\"container\" data-e-type=\"container\" id=\"pomquote\">\n\t\t<div class=\"elementor-element elementor-element-47d36de8 e-con-full e-flex e-con e-child\" data-id=\"47d36de8\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t<div class=\"elementor-element elementor-element-3874802c elementor-widget elementor-widget-html\" data-id=\"3874802c\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"html.default\">\n\t\t\t\t\t<!-- HXCNC CTA Left Panel | namespace .HXCL | Elementor HTML Widget -->\n<link rel=\"preconnect\" href=\"https:\/\/fonts.googleapis.com\">\n<link rel=\"preconnect\" href=\"https:\/\/fonts.gstatic.com\" crossorigin>\n<link href=\"https:\/\/fonts.googleapis.com\/css2?family=Roboto:wght@300;400;500;700;900&family=Roboto+Condensed:wght@400;700;900&family=Roboto+Mono:wght@400;500&display=swap\" rel=\"stylesheet\">\n<style>\n.HXCL{\n  --bg:#F7F9FC;--wh:#FFFFFF;--lt:#EEF3F8;\n  --tx:#1F2937;--tx1:#5B6777;--tx2:#9CA8B4;--bd:#D7E0EA;\n  --a:#2563EB;--a2:#1D4ED8;--aA:rgba(37,99,235,.07);--aC:rgba(37,99,235,.20);\n  --ac:#0F766E;--acA:rgba(15,118,110,.08);--acB:rgba(15,118,110,.15);--acC:rgba(15,118,110,.22);\n  --fh:'Roboto Condensed',sans-serif;--fb:'Roboto',sans-serif;--fm:'Roboto Mono',monospace;\n}\n.HXCL,.HXCL *,.HXCL *::before,.HXCL 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.avitem:hover .ico{background:var(--acB);}\n.HXCL .avitem .at{\n  font-family:var(--fh);font-size:14px;font-weight:700;\n  color:var(--tx);margin-bottom:2px;line-height:1.2;\n}\n.HXCL .avitem .ad{\n  font-size:12px;color:var(--tx1);line-height:1.62;\n}\n\n\/* \u2500\u2500 CERT TAGS \u2500\u2500 *\/\n.HXCL .certs{\n  display:flex;flex-wrap:wrap;gap:7px;\n  padding-top:20px;border-top:1.5px solid var(--bd);\n}\n.HXCL .cert{\n  padding:4px 11px;border-radius:100px;\n  background:var(--lt);border:1px solid var(--bd);\n  font-family:var(--fm);font-size:10px;color:var(--tx2);letter-spacing:.8px;\n}\n.HXCL .cert.hi{\n  background:var(--acA);border-color:var(--acC);\n  color:var(--ac);font-weight:700;\n}\n<\/style>\n\n<div class=\"HXCL\">\n<div class=\"panel\">\n\n  <div class=\"eyebrow\">Get a Quote<\/div>\n\n  <h2 class=\"headline\">\n    Send Your Drawing.<br><em>Get a Quote.<\/em>\n  <\/h2>\n\n  <p class=\"sub\">Every enquiry includes a DFM review \u2014 tolerance feasibility, material confirmation, and process approach confirmed before production starts. MOQ 1 piece.<\/p>\n\n  <!-- Stats row -->\n  <div class=\"stats\">\n    <div class=\"stat\">\n      <div class=\"sv\">24<small>hr<\/small><\/div>\n      <div class=\"sl\">Quote Response<\/div>\n    <\/div>\n    <div class=\"stat\">\n      <div class=\"sv\">MOQ <small>1<\/small><\/div>\n      <div class=\"sl\">Prototypes OK<\/div>\n    <\/div>\n    <div class=\"stat\">\n      <div class=\"sv\">ISO<\/div>\n      <div class=\"sl\">9001:2015<\/div>\n    <\/div>\n  <\/div>\n\n  <!-- Advantage list -->\n  <div class=\"avlist\">\n    <div class=\"avitem\">\n      <div class=\"ico\">&#128208;<\/div>\n      <div>\n        <div class=\"at\">DFM Review on Every Enquiry<\/div>\n        <div class=\"ad\">Tolerance feasibility, fixturing strategy, and material confirmation. Specific, actionable feedback \u2014 not generic pushback.<\/div>\n      <\/div>\n    <\/div>\n    <div class=\"avitem\">\n      <div class=\"ico\">&#127919;<\/div>\n      <div>\n        <div class=\"at\">First Article Inspection \u2014 Standard<\/div>\n        <div class=\"ad\">FAI report on every new run. Material certs and surface treatment certs included with every shipment.<\/div>\n      <\/div>\n    <\/div>\n    <div class=\"avitem\">\n      <div class=\"ico\">&#128260;<\/div>\n      <div>\n        <div class=\"at\">Same Process: Prototype to Production<\/div>\n        <div class=\"ad\">Process plan from your prototype applies to production batches. No re-qualification when you scale.<\/div>\n      <\/div>\n    <\/div>\n    <div class=\"avitem\">\n      <div class=\"ico\">&#9881;<\/div>\n      <div>\n        <div class=\"at\">3 \/ 4 \/ 5-Axis CNC + Turning<\/div>\n        <div class=\"ad\">Complex structural parts, shafts, housings, and transmission components. Metals and engineering plastics.<\/div>\n      <\/div>\n    <\/div>\n  <\/div>\n\n  <!-- Cert tags -->\n  <div class=\"certs\">\n    <span class=\"cert hi\">ISO 9001:2015<\/span>\n    <span class=\"cert\">3\/4\/5-Axis Milling<\/span>\n    <span class=\"cert\">CNC Turning<\/span>\n    <span class=\"cert\">CMM Inspection<\/span>\n    <span class=\"cert\">Global Delivery<\/span>\n  <\/div>\n\n<\/div>\n<\/div>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-dc26a36 e-con-full e-flex e-con e-child\" data-id=\"dc26a36\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t<div class=\"elementor-element elementor-element-2ddd4fb6 elementor-button-align-stretch elementor-widget elementor-widget-form\" data-id=\"2ddd4fb6\" data-element_type=\"widget\" data-e-type=\"widget\" data-settings=\"{&quot;step_next_label&quot;:&quot;Next&quot;,&quot;step_previous_label&quot;:&quot;Previous&quot;,&quot;button_width&quot;:&quot;100&quot;,&quot;step_type&quot;:&quot;number_text&quot;,&quot;step_icon_shape&quot;:&quot;circle&quot;}\" data-widget_type=\"form.default\">\n\t\t\t\t\t\t\t<form class=\"elementor-form\" method=\"post\" name=\"New Form\" aria-label=\"New Form\">\n\t\t\t<input type=\"hidden\" name=\"post_id\" value=\"502\"\/>\n\t\t\t<input type=\"hidden\" name=\"form_id\" value=\"2ddd4fb6\"\/>\n\t\t\t<input type=\"hidden\" name=\"referer_title\" value=\"POM \/ Acetal \/ Delrin CNC Parts | Precision Plastic Parts | HXCNC\" \/>\n\n\t\t\t\t\t\t\t<input type=\"hidden\" name=\"queried_id\" value=\"502\"\/>\n\t\t\t\n\t\t\t<div class=\"elementor-form-fields-wrapper elementor-labels-above\">\n\t\t\t\t\t\t\t\t<div class=\"elementor-field-type-text elementor-field-group elementor-column elementor-field-group-name elementor-col-100\">\n\t\t\t\t\t\t\t\t\t\t\t\t<label for=\"form-field-name\" class=\"elementor-field-label\">\n\t\t\t\t\t\t\t\tName\t\t\t\t\t\t\t<\/label>\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t<input size=\"1\" type=\"text\" name=\"form_fields[name]\" id=\"form-field-name\" class=\"elementor-field elementor-size-sm  elementor-field-textual\" placeholder=\"Name\">\n\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t<div class=\"elementor-field-type-text elementor-field-group elementor-column elementor-field-group-field_12786b6 elementor-col-100\">\n\t\t\t\t\t\t\t\t\t\t\t\t<label for=\"form-field-field_12786b6\" class=\"elementor-field-label\">\n\t\t\t\t\t\t\t\tCompany\t\t\t\t\t\t\t<\/label>\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t<input size=\"1\" type=\"text\" name=\"form_fields[field_12786b6]\" id=\"form-field-field_12786b6\" class=\"elementor-field elementor-size-sm  elementor-field-textual\" placeholder=\"Company Name\">\n\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t<div class=\"elementor-field-type-email elementor-field-group elementor-column elementor-field-group-email elementor-col-100 elementor-field-required\">\n\t\t\t\t\t\t\t\t\t\t\t\t<label for=\"form-field-email\" class=\"elementor-field-label\">\n\t\t\t\t\t\t\t\tEmail\t\t\t\t\t\t\t<\/label>\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t<input size=\"1\" type=\"email\" name=\"form_fields[email]\" id=\"form-field-email\" class=\"elementor-field elementor-size-sm  elementor-field-textual\" placeholder=\"Email\" required=\"required\">\n\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t<div class=\"elementor-field-type-select elementor-field-group elementor-column elementor-field-group-field_0c79fc0 elementor-col-100\">\n\t\t\t\t\t\t\t\t\t\t\t\t<label for=\"form-field-field_0c79fc0\" class=\"elementor-field-label\">\n\t\t\t\t\t\t\t\tMaterial\t\t\t\t\t\t\t<\/label>\n\t\t\t\t\t\t\t\t<div class=\"elementor-field elementor-select-wrapper remove-before \">\n\t\t\t<div class=\"select-caret-down-wrapper\">\n\t\t\t\t<svg aria-hidden=\"true\" class=\"e-font-icon-svg e-eicon-caret-down\" viewBox=\"0 0 571.4 571.4\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\"><path d=\"M571 393Q571 407 561 418L311 668Q300 679 286 679T261 668L11 418Q0 407 0 393T11 368 36 357H536Q550 357 561 368T571 393Z\"><\/path><\/svg>\t\t\t<\/div>\n\t\t\t<select name=\"form_fields[field_0c79fc0]\" id=\"form-field-field_0c79fc0\" class=\"elementor-field-textual elementor-size-sm\">\n\t\t\t\t\t\t\t\t\t<option value=\"aluminium_6061_t6\">Aluminium 6061-T6<\/option>\n\t\t\t\t\t\t\t\t\t<option value=\"aluminium_7075_t6\">Aluminium 7075-T6<\/option>\n\t\t\t\t\t\t\t\t\t<option value=\"stainless_steel_304\">Stainless Steel 304<\/option>\n\t\t\t\t\t\t\t\t\t<option value=\"stainless_steel_316l\">Stainless Steel 316L<\/option>\n\t\t\t\t\t\t\t\t\t<option value=\"carbon_steel_4140\">Carbon Steel \/ 4140<\/option>\n\t\t\t\t\t\t\t\t\t<option value=\"titanium_ti_6al_4v\">Titanium Ti-6Al-4V<\/option>\n\t\t\t\t\t\t\t\t\t<option value=\"brass_c360\">Brass C360<\/option>\n\t\t\t\t\t\t\t\t\t<option value=\"copper\">Copper<\/option>\n\t\t\t\t\t\t\t\t\t<option value=\"peek\">PEEK<\/option>\n\t\t\t\t\t\t\t\t\t<option value=\"pom_acetal\">POM \/ Acetal<\/option>\n\t\t\t\t\t\t\t\t\t<option value=\"nylon_pa6_pa66\">Nylon PA6 \/ PA66<\/option>\n\t\t\t\t\t\t\t\t\t<option value=\"ptfe_teflon\">PTFE \/ Teflon<\/option>\n\t\t\t\t\t\t\t\t\t<option value=\"polycarbonate\">Polycarbonate<\/option>\n\t\t\t\t\t\t\t\t\t<option value=\"abs\">ABS<\/option>\n\t\t\t\t\t\t\t\t\t<option value=\"other_not_sure\">Other \/ Not sure<\/option>\n\t\t\t\t\t\t\t<\/select>\n\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t<div class=\"elementor-field-type-select elementor-field-group elementor-column elementor-field-group-field_161b5ef elementor-col-100\">\n\t\t\t\t\t\t\t\t\t\t\t\t<label for=\"form-field-field_161b5ef\" class=\"elementor-field-label\">\n\t\t\t\t\t\t\t\tSurface Finish\t\t\t\t\t\t\t<\/label>\n\t\t\t\t\t\t\t\t<div class=\"elementor-field elementor-select-wrapper remove-before \">\n\t\t\t<div class=\"select-caret-down-wrapper\">\n\t\t\t\t<svg aria-hidden=\"true\" class=\"e-font-icon-svg e-eicon-caret-down\" viewBox=\"0 0 571.4 571.4\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\"><path d=\"M571 393Q571 407 561 418L311 668Q300 679 286 679T261 668L11 418Q0 407 0 393T11 368 36 357H536Q550 357 561 368T571 393Z\"><\/path><\/svg>\t\t\t<\/div>\n\t\t\t<select name=\"form_fields[field_161b5ef]\" id=\"form-field-field_161b5ef\" class=\"elementor-field-textual elementor-size-sm\">\n\t\t\t\t\t\t\t\t\t<option value=\"as_machined\">As-machined<\/option>\n\t\t\t\t\t\t\t\t\t<option value=\"anodised_type_ii\">Anodised Type II<\/option>\n\t\t\t\t\t\t\t\t\t<option value=\"anodised_type_iii_hard\">Anodised Type III (Hard)<\/option>\n\t\t\t\t\t\t\t\t\t<option value=\"electroplating\">Electroplating<\/option>\n\t\t\t\t\t\t\t\t\t<option value=\"powder_coating\">Powder Coating<\/option>\n\t\t\t\t\t\t\t\t\t<option value=\"black_oxide\">Black Oxide<\/option>\n\t\t\t\t\t\t\t\t\t<option value=\"passivation_ss\">Passivation (SS)<\/option>\n\t\t\t\t\t\t\t\t\t<option value=\"polishing_ra_requirement\">Polishing \/ Ra requirement<\/option>\n\t\t\t\t\t\t\t\t\t<option value=\"other_specify_below\">Other (specify below)<\/option>\n\t\t\t\t\t\t\t\t\t<option value=\"Select \">Select finish (optional)<\/option>\n\t\t\t\t\t\t\t<\/select>\n\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t<div class=\"elementor-field-type-textarea elementor-field-group elementor-column elementor-field-group-message elementor-col-100\">\n\t\t\t\t\t\t\t\t\t\t\t\t<label for=\"form-field-message\" class=\"elementor-field-label\">\n\t\t\t\t\t\t\t\tAdditional Requirements\t\t\t\t\t\t\t<\/label>\n\t\t\t\t\t\t<textarea class=\"elementor-field-textual elementor-field  elementor-size-sm\" name=\"form_fields[message]\" id=\"form-field-message\" rows=\"4\" placeholder=\"Target delivery date, critical dimensions, tolerance callouts, inspection requirements, application context...\"><\/textarea>\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t<div class=\"elementor-field-type-upload elementor-field-group elementor-column elementor-field-group-field_0071b0f elementor-col-100\">\n\t\t\t\t\t\t\t\t\t\t\t\t<label for=\"form-field-field_0071b0f\" class=\"elementor-field-label\">\n\t\t\t\t\t\t\t\tFile Upload\t\t\t\t\t\t\t<\/label>\n\t\t\t\t\t\t\t\t<input type=\"file\" name=\"form_fields[field_0071b0f]\" id=\"form-field-field_0071b0f\" class=\"elementor-field elementor-size-sm  elementor-upload-field\">\n\n\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t<div class=\"elementor-field-group elementor-column elementor-field-type-submit elementor-col-100 e-form__buttons\">\n\t\t\t\t\t<button class=\"elementor-button elementor-size-sm\" type=\"submit\">\n\t\t\t\t\t\t<span class=\"elementor-button-content-wrapper\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-button-icon\">\n\t\t\t\t\t\t\t\t\t<svg aria-hidden=\"true\" class=\"e-font-icon-svg e-far-arrow-alt-circle-right\" viewBox=\"0 0 512 512\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\"><path d=\"M504 256C504 119 393 8 256 8S8 119 8 256s111 248 248 248 248-111 248-248zm-448 0c0-110.5 89.5-200 200-200s200 89.5 200 200-89.5 200-200 200S56 366.5 56 256zm72 20v-40c0-6.6 5.4-12 12-12h116v-67c0-10.7 12.9-16 20.5-8.5l99 99c4.7 4.7 4.7 12.3 0 17l-99 99c-7.6 7.6-20.5 2.2-20.5-8.5v-67H140c-6.6 0-12-5.4-12-12z\"><\/path><\/svg>\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/span>\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-button-text\">Submit Enquiry<\/span>\n\t\t\t\t\t\t\t\t\t\t\t\t\t<\/span>\n\t\t\t\t\t<\/button>\n\t\t\t\t<\/div>\n\t\t\t<\/div>\n\t\t<\/form>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t","protected":false},"excerpt":{"rendered":"<p>Home\/Products\/POM \/ Acetal \/ Delrin CNC Parts Product CategoryPOM \u2014 12 Product Lines POM \/ Acetal\/ DelrinCNC Parts 12 product lines in POM homopolymer (Delrin) and POM copolymer (Acetal) \u2014 plastic gears, slide blocks, guide parts, shaft sleeves, bushings, rollers, locating blocks, fixture blocks, tooling parts, insulating supports, conveyor parts, and automation wear parts. Self-lubricating [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":0,"parent":0,"menu_order":0,"comment_status":"closed","ping_status":"closed","template":"","meta":{"footnotes":""},"class_list":["post-502","page","type-page","status-publish","hentry"],"yoast_head":"<!-- This site is optimized with the Yoast SEO Premium plugin v27.3 (Yoast SEO v28.0) - https:\/\/yoast.com\/product\/yoast-seo-premium-wordpress\/ -->\n<title>POM \/ Acetal \/ Delrin CNC Parts | Precision Plastic Parts | HXCNC<\/title>\n<meta name=\"description\" content=\"Precision CNC machined POM acetal (Delrin) parts: gears, bushings, slides and food-contact components. Low friction, dimensionally stable, easy to machine and clean.\" \/>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/hxcnc.com\/fr\/pom-acetal-delrin-cnc-parts\/\" \/>\n<meta property=\"og:locale\" content=\"fr_FR\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"POM \/ Acetal\/ Delrin CNC Parts\" \/>\n<meta property=\"og:description\" content=\"Precision CNC machined POM acetal (Delrin) parts: gears, bushings, slides and food-contact components. 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