{"id":527,"date":"2026-04-04T05:36:30","date_gmt":"2026-04-04T05:36:30","guid":{"rendered":"https:\/\/hxcnc.com\/?page_id=527"},"modified":"2026-05-14T06:50:10","modified_gmt":"2026-05-14T06:50:10","slug":"peek-cnc-machined-parts","status":"publish","type":"page","link":"https:\/\/hxcnc.com\/uk\/peek-cnc-machined-parts\/","title":{"rendered":"\u0427\u041f\u041a\u0422 CNC \u0432\u0438\u0433\u043e\u0442\u043e\u0432\u043b\u0435\u043d\u0430 \u0434\u0435\u0442\u0430\u043b\u044c"},"content":{"rendered":"\t\t<div data-elementor-type=\"wp-page\" data-elementor-id=\"527\" class=\"elementor elementor-527\" data-elementor-post-type=\"page\">\n\t\t\t\t<div class=\"elementor-element elementor-element-b3e35f3 e-con-full e-flex e-con e-parent\" data-id=\"b3e35f3\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t<div class=\"elementor-element elementor-element-182c45a elementor-widget elementor-widget-html\" data-id=\"182c45a\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"html.default\">\n\t\t\t\t\t<!-- PEEK CNC Machined Parts \u2014 8 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{\"@context\":\"https:\/\/schema.org\",\"@graph\":[\n{\"@type\":\"ItemList\",\"name\":\"PEEK CNC Machined Parts \u2014 8 Product Lines\",\"numberOfItems\":8,\"itemListElement\":[\n{\"@type\":\"ListItem\",\"position\":1,\"name\":\"Semiconductor Insulating Part\",\"description\":\"PEEK semiconductor process equipment insulating component; CTI \u2265175V; UHV compatible; Ra \u22640.4\u03bcm; halogen-resistant.\"},\n{\"@type\":\"ListItem\",\"position\":2,\"name\":\"Medical Device Part\",\"description\":\"PEEK medical device structural component; ISO 10993 biocompatible; sterilisation-compatible; Ra \u22640.4\u03bcm.\"},\n{\"@type\":\"ListItem\",\"position\":3,\"name\":\"High-Temperature Bushing\",\"description\":\"PEEK high-temperature plain bearing bushing; bore H7; continuous service to 250\u00b0C; Ra \u22640.4\u03bcm bore.\"},\n{\"@type\":\"ListItem\",\"position\":4,\"name\":\"High-Performance Structural Part\",\"description\":\"PEEK structural component; tensile strength ~100 MPa; profile \u00b10.05mm; non-magnetic; chemical resistant.\"},\n{\"@type\":\"ListItem\",\"position\":5,\"name\":\"Electrical Insulating Part\",\"description\":\"PEEK electrical insulating block and spacer; CTI \u2265175V; UL 94 V-0 flame retardant; \u00b10.05mm.\"},\n{\"@type\":\"ListItem\",\"position\":6,\"name\":\"High-Temperature Seal Part\",\"description\":\"PEEK high-temperature seal body; bore H7; service to 250\u00b0C continuous; chemical resistant.\"},\n{\"@type\":\"ListItem\",\"position\":7,\"name\":\"Wear-Resistant Guide Part\",\"description\":\"PEEK wear-resistant guide and liner; PEEK-GF or PEEK-CF; profile \u00b10.05mm; service to 250\u00b0C.\"},\n{\"@type\":\"ListItem\",\"position\":8,\"name\":\"Precision Insulating Bracket\",\"description\":\"PEEK precision insulating bracket; \u00b10.05mm; bore H7; non-magnetic; CMM verified; lightweight.\"}\n]},\n{\"@type\":\"FAQPage\",\"mainEntity\":[\n{\"@type\":\"Question\",\"name\":\"What makes PEEK the premium engineering plastic?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"PEEK (polyether ether ketone) is the highest-performance commonly machined engineering thermoplastic, combining properties that no other plastic achieves simultaneously: continuous service temperature 250\u00b0C (vs 90\u00b0C for POM, 120\u00b0C for PA66, 260\u00b0C for PTFE but with no structural strength); tensile strength ~100 MPa (vs POM ~65 MPa, nylon ~75 MPa) \u2014 PEEK is as strong as some aluminium alloys at a fraction of the density; UL 94 V-0 inherent flame retardancy without additives; excellent chemical resistance to most solvents, acids, and bases (with exceptions); CTI \u2265175V electrical insulation; and MRI compatibility (non-magnetic and non-conductive). PEEK is 20\u201350\u00d7 more expensive than POM or nylon by weight. It is specified where properties genuinely require it \u2014 not as a general-purpose premium material.\"}},\n{\"@type\":\"Question\",\"name\":\"Is PEEK biocompatible and suitable for medical device parts?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"Yes \u2014 PEEK has been used in medical implants (spinal cages, orthopaedic devices) for over 20 years and has an outstanding biocompatibility record. ISO 10993 biological evaluation: PEEK passes cytotoxicity, sensitisation, haemocompatibility, and systemic toxicity tests for implant-grade formulations. PEEK properties critical for medical applications: non-magnetic (MRI-compatible \u2014 PEEK implants produce no MRI artifact and no force in the magnetic field); radiolucent (PEEK is transparent on X-ray, unlike titanium \u2014 allows imaging through the implant); modulus of elasticity ~3.6 GPa \u2014 closer to cortical bone (~15\u201325 GPa) than titanium (~114 GPa), reducing stress shielding; sterilisation compatibility \u2014 autoclave (134\u00b0C steam), gamma irradiation, EtO, and plasma sterilisation all compatible. For implant-contact applications, implant-grade PEEK (Invibio Biomaterials PEEK-OPTIMA or equivalent) must be specified \u2014 not general-purpose PEEK stock.\"}},\n{\"@type\":\"Question\",\"name\":\"What tolerances can you achieve on PEEK machined parts?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"PEEK is one of the most dimensionally stable engineering plastics \u2014 moisture absorption <0.5%, much lower than nylon, and thermal expansion coefficient 47\u00d710\u207b\u2076\/\u00b0C (vs 100\u00d710\u207b\u2076\/\u00b0C for POM and 80\u00d710\u207b\u2076\/\u00b0C for nylon). These properties allow PEEK to be machined to tighter tolerances than most engineering plastics: bore H7 (\u00b10.010\u20130.025mm) \u2014 achievable and maintainable in service due to low moisture absorption; profile \u00b10.05mm; face flatness \u00b10.02mm for precision brackets and insulating supports; surface finish Ra \u22640.4\u03bcm on sliding and sealing faces; OD runout \u22640.05mm for precision rotating parts. PEEK can achieve tolerances approaching those achievable on metals \u2014 making it the preferred plastic for precision semiconductor, medical, and aerospace structural applications.\"}},\n{\"@type\":\"Question\",\"name\":\"What is MOQ and lead time for PEEK parts?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"MOQ 1 piece. PEEK machines well \u2014 similar to brass in terms of cutting speed and finish quality \u2014 but material cost is very high (PEEK rod is 20\u201350\u00d7 the cost of POM or nylon by weight). Lead times: simple turned parts: 5\u201310 working days. Milled parts and structural components: 7\u201314 working days. Complex parts with CMM inspection: 10\u201318 working days. Natural (beige\/tan) and black PEEK from stock. PEEK-GF30 (glass-filled), PEEK-CF30 (carbon-filled, best stiffness and wear), and implant-grade PEEK available to order. Implant-grade PEEK (PEEK-OPTIMA) has longer material procurement lead time of 7\u201310 additional working days. All PEEK parts supplied with material certificate. Implant-grade PEEK supplied with Invibio or equivalent lot-traceable certificate of conformance.\"}}\n]},\n{\"@type\":\"Product\",\"name\":\"PEEK CNC Machined Parts\",\"description\":\"Custom CNC machined PEEK parts: semiconductor insulating components, medical device parts, high-temperature bushings, structural parts, electrical insulating parts, high-temperature seals, wear-resistant guides, and precision insulating brackets. 250\u00b0C service, H7 bore, \u00b10.05mm, UL 94 V-0, ISO 10993. ISO 9001:2015. 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img{transform:scale(1.05);}\n.PKK .card .ci .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.PKK .card .cb{padding:16px 18px;flex:1;display:flex;flex-direction:column;}\n.PKK .card .cb .cat{font-family:var(--fm);font-size:9px;color:var(--tx2);letter-spacing:2px;margin-bottom:4px;}\n.PKK .card .cb .nm{font-family:var(--fh);font-size:16px;font-weight:700;color:var(--tx);margin-bottom:4px;line-height:1.2;}\n.PKK .card.wide .cb .nm{font-size:19px;}\n.PKK .card .cb .dsc{font-size:12px;color:var(--tx1);line-height:1.6;margin-bottom:10px;flex:1;}\n.PKK .card .cb .tags{display:flex;flex-wrap:wrap;gap:4px;margin-bottom:10px;}\n.PKK .card .cb .ft{display:flex;align-items:center;justify-content:space-between;padding-top:9px;border-top:1px solid var(--bd);}\n.PKK .card .cb .ft .mat{font-family:var(--fm);font-size:10px;color:var(--tx2);}\n.PKK .card .cb .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.PKK .card:hover .cb .ft .cl{letter-spacing:1px;}\n.PKK .card .cb .ft .cl::after{content:' \u2192';}\n.PKK .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.PKK .pfoot .pm{font-family:var(--fm);font-size:11px;color:var(--tx2);}\n.PKK .pfoot .pm span{color:var(--tx1);font-weight:500;}\n\/* capability *\/\n.PKK .cap .cg{display:grid;grid-template-columns:repeat(3,1fr);gap:16px;margin-top:48px;}\n@media(max-width:900px){.PKK .cap .cg{grid-template-columns:1fr 1fr;}}\n.PKK .cap .cc{background:var(--lt);border:1.5px solid var(--bd);border-radius:20px;padding:26px;position:relative;overflow:hidden;transition:all .22s;}\n.PKK .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(--pkA);line-height:1;pointer-events:none;}\n.PKK .cap .cc:hover{background:var(--wh);border-color:var(--pkC);box-shadow:0 8px 26px rgba(180,83,9,.08);}\n.PKK .cap .cc .ico{font-size:28px;margin-bottom:12px;}\n.PKK .cap .cc .ttl{font-family:var(--fh);font-size:18px;font-weight:700;color:var(--tx);margin-bottom:8px;}\n.PKK .cap .cc .dsc{font-size:13px;color:var(--tx1);line-height:1.7;margin-bottom:12px;}\n.PKK .cap .cc .specs{display:flex;flex-wrap:wrap;gap:5px;}\n.PKK .cap .cc .specs .sp{padding:3px 9px;border-radius:100px;background:var(--pkA);border:1px solid var(--pkC);font-family:var(--fm);font-size:10px;color:var(--pk);}\n\/* tol\/sg *\/\n.PKK .tol .cols{display:grid;grid-template-columns:1fr 1fr;gap:24px;margin-top:48px;}\n@media(max-width:860px){.PKK .tol .cols{grid-template-columns:1fr;}}\n.PKK .dp{background:var(--wh);border:1.5px solid var(--bd);border-radius:24px;overflow:hidden;}\n.PKK .dp .dh{padding:16px 24px;border-bottom:1px solid var(--bd);background:var(--lt);display:flex;align-items:center;gap:10px;}\n.PKK .dp .dh .dico{width:34px;height:34px;border-radius:8px;background:var(--pkA);border:1px solid var(--pkC);display:flex;align-items:center;justify-content:center;font-size:15px;}\n.PKK .dp .dh .dttl{font-family:var(--fh);font-size:16px;font-weight:700;color:var(--tx);}\n.PKK .tr{display:flex;align-items:center;gap:14px;padding:11px 24px;border-bottom:1px solid var(--bd);transition:background .15s;}\n.PKK .tr:last-child{border-bottom:none;}\n.PKK .tr:hover{background:var(--lt);}\n.PKK .tr .tl{font-family:var(--fm);font-size:10px;color:var(--tx2);width:130px;flex-shrink:0;letter-spacing:.5px;text-transform:uppercase;}\n.PKK .tr .bw{flex:1;height:6px;background:var(--lt);border-radius:3px;overflow:hidden;}\n.PKK .tr .bw .fill{height:100%;border-radius:3px;background:linear-gradient(90deg,var(--pk),var(--a));transition:width .9s ease;}\n.PKK .tr .vl{font-family:var(--fm);font-size:11px;font-weight:700;color:var(--pk);white-space:nowrap;min-width:80px;text-align:right;}\n.PKK .sg{display:grid;grid-template-columns:1fr 1fr;gap:1px;background:var(--bd);}\n.PKK .sg .sc{background:var(--wh);padding:18px 22px;transition:background .15s;}\n.PKK .sg .sc:hover{background:var(--lt);}\n.PKK .sg .sc .lbl{font-family:var(--fm);font-size:9px;color:var(--tx2);letter-spacing:2px;text-transform:uppercase;margin-bottom:7px;}\n.PKK .sg .sc .val{font-family:var(--fh);font-size:21px;font-weight:900;color:var(--pk);line-height:1;margin-bottom:4px;}\n.PKK .sg .sc .note{font-size:11px;color:var(--tx1);line-height:1.6;}\n\/* why *\/\n.PKK .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){.PKK .why .wg{grid-template-columns:1fr 1fr;}}\n.PKK .why .wc{background:var(--wh);padding:36px 28px;position:relative;overflow:hidden;transition:background .2s;}\n.PKK .why .wc:hover{background:var(--lt);}\n.PKK .why .wc::after{content:'';position:absolute;top:0;left:0;right:0;height:2px;background:var(--pk);transform:scaleX(0);transition:transform .28s;transform-origin:left;}\n.PKK .why .wc:hover::after{transform:scaleX(1);}\n.PKK .why .wc .big{font-family:var(--fh);font-size:52px;font-weight:900;color:var(--pkA);line-height:1;margin-bottom:14px;}\n.PKK .why .wc .ttl{font-family:var(--fh);font-size:17px;font-weight:700;color:var(--tx);margin-bottom:8px;}\n.PKK .why .wc .dsc{font-size:13px;color:var(--tx1);line-height:1.72;}\n\/* faq *\/\n.PKK .faq .fg{display:grid;grid-template-columns:1fr 1fr;gap:16px;margin-top:48px;}\n@media(max-width:860px){.PKK .faq .fg{grid-template-columns:1fr;}}\n.PKK .fi{background:var(--wh);border:1.5px solid var(--bd);border-radius:16px;overflow:hidden;transition:border-color .2s;}\n.PKK .fi[data-open=\"true\"]{border-color:var(--pkC);}\n.PKK .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.PKK .fi .fq:hover,.PKK .fi[data-open=\"true\"] .fq{background:var(--lt);}\n.PKK .fi .fq .fqico{width:30px;height:30px;border-radius:50%;background:var(--pkA);border:1px solid var(--pkC);display:flex;align-items:center;justify-content:center;flex-shrink:0;font-family:var(--fm);font-size:12px;font-weight:700;color:var(--pk);transition:all .25s;}\n.PKK .fi[data-open=\"true\"] .fq .fqico{background:var(--pk);color:#fff;border-color:var(--pk);}\n.PKK .fi .fq .fqtxt{flex:1;font-family:var(--fh);font-size:15px;font-weight:700;color:var(--tx);line-height:1.3;}\n.PKK .fi .fq .farr{font-size:13px;color:var(--tx2);transition:transform .25s;flex-shrink:0;}\n.PKK .fi[data-open=\"true\"] .fq .farr{transform:rotate(180deg);color:var(--pk);}\n.PKK .fi .fans{max-height:0;overflow:hidden;transition:max-height .35s ease;}\n.PKK .fi .fans .inner{padding:0 20px 16px 64px;font-size:13px;color:var(--tx1);line-height:1.78;}\n.PKK .fi[data-open=\"true\"] .fans{max-height:500px;}\n.PKK .faq .fnote{text-align:center;font-family:var(--fm);font-size:11px;color:var(--tx2);margin-top:16px;}\n\/* inds *\/\n.PKK .inds .ig{display:grid;grid-template-columns:repeat(3,1fr);gap:14px;margin-top:48px;}\n@media(max-width:900px){.PKK .inds .ig{grid-template-columns:1fr 1fr;}}\n.PKK .inds .ind{border-radius:20px;overflow:hidden;border:1.5px solid var(--bd);position:relative;transition:all .25s;}\n.PKK .inds .ind:hover{border-color:var(--pkC);}\n.PKK .inds .ind:hover .ii img{transform:scale(1.05);}\n.PKK .inds .ind .ii{overflow:hidden;aspect-ratio:16\/9;}\n.PKK .inds .ind .ii img{filter:brightness(.72) saturate(1.1);transition:transform .4s;}\n.PKK .inds .ind .ov{position:absolute;inset:0;background:linear-gradient(180deg,transparent 40%,rgba(31,41,55,.82));pointer-events:none;}\n.PKK .inds .ind .bd{position:absolute;bottom:0;left:0;right:0;padding:18px 20px;}\n.PKK .inds .ind .bd .ico{font-size:22px;margin-bottom:5px;}\n.PKK .inds .ind .bd .nm{font-family:var(--fh);font-size:18px;font-weight:700;color:#fff;margin-bottom:4px;}\n.PKK .inds .ind .bd .dc{font-size:12px;color:rgba(255,255,255,.75);line-height:1.55;}\n\/* CTA *\/\n.PKK .cta{position:relative;padding-block:112px;overflow:hidden;}\n.PKK .cta .cbg{position:absolute;inset:0;}\n.PKK .cta .cbg img{filter:brightness(.22) saturate(1.3);}\n.PKK .cta .cov{position:absolute;inset:0;background:linear-gradient(135deg,rgba(180,83,9,.85),rgba(37,99,235,.65));}\n.PKK .cta .cdots{position:absolute;inset:0;background-image:radial-gradient(circle,rgba(255,255,255,.07) 1px,transparent 1px);background-size:28px 28px;}\n.PKK .cta .cin{position:relative;z-index:2;display:grid;grid-template-columns:1fr 1fr;gap:80px;align-items:center;}\n@media(max-width:900px){.PKK .cta .cin{grid-template-columns:1fr;gap:40px;}}\n.PKK .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.PKK .cta .clbl::before{content:'';width:16px;height:1px;background:rgba(255,255,255,.5);}\n.PKK .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.PKK .cta p{font-size:15px;color:rgba(255,255,255,.78);line-height:1.8;margin-bottom:32px;}\n.PKK .cta .cbtns{display:flex;gap:12px;flex-wrap:wrap;}\n.PKK .cta .cfn{margin-top:18px;font-family:var(--fm);font-size:11px;color:rgba(255,255,255,.42);}\n.PKK .clist{display:flex;flex-direction:column;gap:12px;}\n.PKK .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.PKK .clist .ci:hover{background:rgba(255,255,255,.13);}\n.PKK .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.PKK .clist .ci .ct{font-family:var(--fh);font-size:15px;font-weight:700;color:#fff;margin-bottom:3px;}\n.PKK .clist .ci .cd{font-size:12px;color:rgba(255,255,255,.7);line-height:1.6;}\n<\/style>\n\n<div class=\"PKK\">\n<div class=\"breadcrumb\"><div class=\"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;\">PEEK CNC Machined Parts<\/span><\/div><\/div><\/div>\n\n<!-- HERO -->\n<section class=\"hero\"><div class=\"dots\"><\/div><div class=\"tint\"><\/div>\n<div class=\"wrap\"><div class=\"grid\">\n<div class=\"left\">\n  <div class=\"kicker\"><div class=\"badge\">Product Category<\/div><span style=\"font-family:var(--fm);font-size:10px;color:var(--tx2);letter-spacing:2px;\">PKK \u2014 8 Product Lines<\/span><\/div>\n  <h1>PEEK CNC<br>Machined<br><em>Parts<\/em><\/h1>\n  <p class=\"sub\">8 product lines in PEEK, PEEK-GF30, PEEK-CF30, and implant-grade PEEK \u2014 semiconductor insulating parts, medical device parts, high-temperature bushings, structural parts, electrical insulating parts, high-temperature seals, wear-resistant guide parts, and precision insulating brackets. 250\u00b0C \u00b7 H7 bore \u00b7 UL 94 V-0 \u00b7 ISO 10993.<\/p>\n  <!-- property rank \u2014 unique hero element -->\n  <div class=\"rank\">\n    <div class=\"rt\">PEEK vs Other Engineering Plastics \u2014 Key Properties<\/div>\n    <div class=\"rr rhd\"><div class=\"rc rh\">Grade<\/div><div class=\"rc rh\">Max Temp<\/div><div class=\"rc rh\">Strength<\/div><div class=\"rc rh\">Special<\/div><\/div>\n    <div class=\"rr\"><div class=\"rc hi\">PEEK<\/div><div class=\"rc hi\">250\u00b0C \u25c0<\/div><div class=\"rc hi\">~100 MPa \u25c0<\/div><div class=\"rc hi\">UL94 V-0<\/div><\/div>\n    <div class=\"rr\"><div class=\"rc\">PA66 GF30<\/div><div class=\"rc\">120\u00b0C<\/div><div class=\"rc\">~150 MPa<\/div><div class=\"rc\">Lower cost<\/div><\/div>\n    <div class=\"rr\"><div class=\"rc\">POM Delrin<\/div><div class=\"rc\">90\u00b0C<\/div><div class=\"rc\">~65 MPa<\/div><div class=\"rc\">H7 bore<\/div><\/div>\n    <div class=\"rr\"><div class=\"rc\">PTFE<\/div><div class=\"rc\">260\u00b0C<\/div><div class=\"rc\">~25 MPa<\/div><div class=\"rc\">CoF 0.04<\/div><\/div>\n  <\/div>\n  <div class=\"btns\"><a href=\"#pkkquote\" class=\"btn\" data-t=\"fill\">Request Quotation \u2192<\/a><a href=\"#pkkquote\" class=\"btn\" data-t=\"ring\">Send Drawing<\/a><\/div>\n<\/div>\n<div class=\"right\">\n  <div class=\"ic\"><img decoding=\"async\" src=\"https:\/\/hxcnc.com\/wp-content\/uploads\/2026\/04\/PEEK-CNC-Machined-Parts.webp\" alt=\"PEEK CNC Parts Semiconductor Medical High Temperature Structural\"><\/div>\n  <div class=\"sc\"><div class=\"sv\">250\u00b0C<\/div><div class=\"sl\">Continuous<\/div><\/div>\n  <div class=\"ic\"><img decoding=\"async\" src=\"https:\/\/hxcnc.com\/wp-content\/uploads\/2026\/04\/peek.jpg\" alt=\"PEEK Insulating Bracket Bushing Seal Guide CNC Precision\"><\/div>\n  <div class=\"sc\"><div class=\"sv\">H7<\/div><div class=\"sl\">Bore Tolerance<\/div><\/div>\n<\/div>\n<\/div><\/div><\/section>\n\n<!-- BAND -->\n<div class=\"band\">\n  <div class=\"bc\"><div class=\"bv\">8<\/div><div class=\"bl\">Product Lines<\/div><\/div>\n  <div class=\"bc\"><div class=\"bv\">250<sup>\u00b0C<\/sup><\/div><div class=\"bl\">Cont. Service<\/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\">UL94 V-0<\/div><div class=\"bl\">Flame Retardant<\/div><\/div>\n  <div class=\"bc\"><div class=\"bv\">ISO 10993<\/div><div class=\"bl\">Biocompatible<\/div><\/div>\n<\/div>\n<div class=\"ticker\"><div class=\"track\">\n  <span class=\"item\">Semiconductor Insulating <span class=\"g\">\u2726<\/span><\/span><span class=\"item\">Medical Device Part <span class=\"g\">\u2726<\/span><\/span><span class=\"item\">High-Temp Bushing <span class=\"g\">\u2726<\/span><\/span><span class=\"item\">Structural Part <span class=\"g\">\u2726<\/span><\/span><span class=\"item\">Electrical Insulating <span class=\"g\">\u2726<\/span><\/span><span class=\"item\">High-Temp Seal <span class=\"g\">\u2726<\/span><\/span><span class=\"item\">Wear Guide <span class=\"g\">\u2726<\/span><\/span><span class=\"item\">Insulating Bracket <span class=\"g\">\u2726<\/span><\/span>\n  <span class=\"item\">Semiconductor Insulating <span class=\"g\">\u2726<\/span><\/span><span class=\"item\">Medical Device Part <span class=\"g\">\u2726<\/span><\/span><span class=\"item\">High-Temp Bushing <span class=\"g\">\u2726<\/span><\/span><span class=\"item\">Structural Part <span class=\"g\">\u2726<\/span><\/span><span class=\"item\">Electrical Insulating <span class=\"g\">\u2726<\/span><\/span><span class=\"item\">High-Temp Seal <span class=\"g\">\u2726<\/span><\/span><span class=\"item\">Wear Guide <span class=\"g\">\u2726<\/span><\/span><span class=\"item\">Insulating Bracket <span class=\"g\">\u2726<\/span><\/span>\n<\/div><\/div>\n\n<!-- PRODUCTS -->\n<section class=\"products\"><div class=\"wrap\">\n<div class=\"ph\">\n  <div><div class=\"eyebrow\">Full Product Range<\/div><h2 class=\"heading\">8 PEEK Parts Across<br><span class=\"ca\">3 Application Categories<\/span><\/h2><p class=\"pn\">PEEK \u00b7 PEEK-GF30 \u00b7 PEEK-CF30 \u00b7 Implant-grade \u00b7 H7 bore \u00b7 250\u00b0C \u00b7 \u00b10.05mm \u00b7 MOQ 1 piece<\/p><\/div>\n  <a href=\"#pkkquote\" class=\"btn\" data-t=\"sm\">Request All Products \u2192<\/a>\n<\/div>\n<div class=\"layout\">\n  <div class=\"pnav\">\n    <div class=\"nh\">Product Categories<\/div>\n    <button class=\"nb\" data-active=\"true\" data-target=\"pk-semi\">\n      <span class=\"dot\" style=\"background:var(--q1);\"><\/span>\n      <div class=\"tx\"><div class=\"ttl\">Semiconductor &amp; Electronics<\/div><div class=\"sub\">Semiconductor insulating \u00b7 Electrical insulating \u00b7 Insulating bracket<\/div><\/div>\n      <span class=\"cnt\">3<\/span>\n    <\/button>\n    <button class=\"nb\" data-active=\"false\" data-target=\"pk-med\">\n      <span class=\"dot\" style=\"background:var(--q2);\"><\/span>\n      <div class=\"tx\"><div class=\"ttl\">Medical &amp; Structural<\/div><div class=\"sub\">Medical device \u00b7 High-perf. structural<\/div><\/div>\n      <span class=\"cnt\">2<\/span>\n    <\/button>\n    <button class=\"nb\" data-active=\"false\" data-target=\"pk-hitemp\">\n      <span class=\"dot\" style=\"background:var(--q3);\"><\/span>\n      <div class=\"tx\"><div class=\"ttl\">High-Temp &amp; Wear Parts<\/div><div class=\"sub\">High-temp bushing \u00b7 High-temp seal \u00b7 Wear guide<\/div><\/div>\n      <span class=\"cnt\">3<\/span>\n    <\/button>\n  <\/div>\n  <div>\n    <!-- PANEL 1 -->\n    <div class=\"panel\" id=\"pk-semi\" data-show=\"true\">\n      <div class=\"bnr\"><img decoding=\"async\" src=\"https:\/\/hxcnc.com\/wp-content\/uploads\/2026\/04\/Semiconductor-Insulating-Electrical-Insulating-Precision-Insulating-Brackets.webp\" alt=\"PEEK Semiconductor Insulating Electrical Bracket CNC UHV\"><div class=\"bo\"><\/div><div class=\"bd\"><span class=\"dot\" style=\"background:var(--q1);\"><\/span><span class=\"ttl\">Semiconductor &amp; Electronics<\/span><span class=\"meta\">3 Products \u00b7 PKK-001\/005\/008<\/span><a href=\"#pkkquote\" class=\"btn cta\" data-t=\"sm\">Quote \u2192<\/a><\/div><\/div>\n      <div class=\"intro\">Three PEEK semiconductor and electronics insulating parts. PEEK is specified for semiconductor process equipment where the combined requirements of chemical resistance to halogen process gases, high-temperature stability, UHV compatibility, and non-magnetic properties cannot be met by any other engineering plastic. CTI \u2265175V electrical insulation; UL 94 V-0 inherent flame retardancy; non-magnetic (\u03bcr \u22481.0); moisture absorption &lt;0.5% for tight dimensional stability in precision applications.<\/div>\n      <div class=\"cgrid\">\n        <div class=\"card wide c1\">\n          <div class=\"ci L\"><img decoding=\"async\" src=\"https:\/\/hxcnc.com\/wp-content\/uploads\/2026\/04\/Semiconductor-Insulating-Electrical-Insulating-Precision-Insulating-Brackets.webp\" alt=\"PEEK Semiconductor Process Equipment Insulating Component UHV Halogen Resistant CNC Precision\"><div class=\"pid\" style=\"color:var(--q1);\">PKK-001\/005\/008<\/div><\/div>\n          <div class=\"cb\">\n            <div class=\"cat\">SEMICONDUCTOR \/ 001\/005\/008 \u2014 FEATURED<\/div>\n            <div class=\"nm\">Semiconductor Insulating, Electrical Insulating &amp; Precision Insulating Brackets<\/div>\n            <div class=\"dsc\">PEEK semiconductor process equipment insulating components, electrical assembly insulating parts, and precision insulating brackets for CVD, ALD, etch, ion implant, and inspection equipment. PEEK advantages over alternative insulating plastics (PTFE, POM, G10) for semiconductor applications: (1) Temperature \u2014 PEEK maintains structural integrity and dimensional stability at 200\u2013250\u00b0C, suitable for hot-wall CVD reactor components where POM would melt and PTFE would cold-flow; (2) Halogen resistance \u2014 PEEK resists Cl\u2082, HCl, F\u2082, HF, and other process gases that attack POM and nylon; (3) Dimensional stability \u2014 moisture absorption &lt;0.5% (vs nylon 2.5\u20138%) allows H7 bore tolerance to be maintained in the variable-humidity semiconductor fab environment; (4) UHV compatibility \u2014 PEEK outgassing rate after baking at 150\u00b0C is acceptable for HV applications (10\u207b\u2078\u201310\u207b\u2079 Pa\u00b7m\u00b3\/s); (5) Non-magnetic \u2014 no interference with ion implant magnetic fields or electron beam equipment. Semiconductor insulating parts: bore H7, profile \u00b10.05mm, Ra \u22640.4\u03bcm. Electrical insulating blocks and spacers: CTI \u2265175V, UL 94 V-0, profile \u00b10.05mm. Precision insulating brackets: bore H7, face flatness \u00b10.02mm, CMM GD&T verification.<\/div>\n            <div class=\"tags\"><span class=\"chip\" data-c=\"1\">H7 bore \u00b7 \u00b10.05mm<\/span><span class=\"chip\" data-c=\"1\">Halogen resistant<\/span><span class=\"chip\" data-c=\"1\">UL 94 V-0<\/span><span class=\"chip\" data-c=\"n\">Non-magnetic<\/span><\/div>\n            <div class=\"ft\"><span class=\"mat\">PEEK \u00b7 PEEK-GF30 \u00b7 PEEK-CF30<\/span><span class=\"cl\">Get Quote<\/span><\/div>\n          <\/div>\n        <\/div>\n      <\/div>\n      <div class=\"pfoot\"><div class=\"pm\">Materials: <span>PEEK \u00b7 PEEK-GF30 \u00b7 PEEK-CF30<\/span><\/div><a href=\"#pkkquote\" class=\"btn\" data-t=\"sm\">Request All 3 \u2192<\/a><\/div>\n    <\/div>\n    <!-- PANEL 2 -->\n    <div class=\"panel\" id=\"pk-med\" data-show=\"false\">\n      <div class=\"bnr\"><img decoding=\"async\" src=\"https:\/\/hxcnc.com\/wp-content\/uploads\/2026\/04\/Medical-Device-Parts-High-Performance-Structural-Parts.webp\" alt=\"PEEK Medical Device Part Structural ISO 10993 MRI Compatible CNC\"><div class=\"bo\"><\/div><div class=\"bd\"><span class=\"dot\" style=\"background:var(--q2);\"><\/span><span class=\"ttl\">Medical &amp; Structural<\/span><span class=\"meta\">2 Products \u00b7 PKK-002\/004<\/span><a href=\"#pkkquote\" class=\"btn cta\" data-t=\"sm\">Quote \u2192<\/a><\/div><\/div>\n      <div class=\"intro\">Two PEEK medical and high-performance structural parts. PEEK's unique combination of MRI compatibility, radiolucency, biocompatibility (ISO 10993), and sterilisation compatibility has made it the dominant structural plastic in medical device design. For high-performance structural applications requiring plastic's weight advantage combined with strength approaching aluminium alloy, PEEK-CF30 (carbon-fibre-filled) provides 10\u201312 GPa stiffness \u2014 competitive with aluminium 6061 at one-third the density.<\/div>\n      <div class=\"cgrid\">\n        <div class=\"card wide c2\">\n          <div class=\"ci L\"><img decoding=\"async\" src=\"https:\/\/hxcnc.com\/wp-content\/uploads\/2026\/04\/Medical-Device-Parts-High-Performance-Structural-Parts.webp\" alt=\"PEEK Medical Device Part ISO 10993 Biocompatible MRI Non-Magnetic Radiolucent CNC\"><div class=\"pid\" style=\"color:var(--q2);\">PKK-002\/004<\/div><\/div>\n          <div class=\"cb\">\n            <div class=\"cat\">MEDICAL \/ 002 &amp; 004 \u2014 FEATURED<\/div>\n            <div class=\"nm\">Medical Device Parts &amp; High-Performance Structural Parts<\/div>\n            <div class=\"dsc\">PEEK and implant-grade PEEK medical device structural parts (ISO 10993 biocompatible, sterilisation-compatible, MRI-compatible, radiolucent) and high-performance structural components for demanding mechanical applications requiring plastic properties with near-metal strength. Medical device parts: Ra \u22640.4\u03bcm; bore H7; sterilisation method confirmed (autoclave 134\u00b0C, gamma irradiation up to 25 kGy, EtO, or H\u2082O\u2082 plasma \u2014 all compatible with standard PEEK). ISO 10993 manufacturing documentation package included. Implant-grade PEEK (Invibio PEEK-OPTIMA or equivalent) with lot-traceable certificate for implant-adjacent applications. High-performance structural parts: PEEK-CF30 (30% carbon fibre) tensile strength ~200 MPa, modulus ~13 GPa \u2014 highest specific stiffness of common plastic composites; non-magnetic; dimension stable; profile \u00b10.05mm; bore H7.<\/div>\n            <div class=\"tags\"><span class=\"chip\" data-c=\"2\">ISO 10993<\/span><span class=\"chip\" data-c=\"2\">MRI compatible<\/span><span class=\"chip\" data-c=\"2\">Autoclave 134\u00b0C<\/span><span class=\"chip\" data-c=\"n\">Implant-grade option<\/span><\/div>\n            <div class=\"ft\"><span class=\"mat\">PEEK \u00b7 PEEK-OPTIMA \u00b7 PEEK-CF30<\/span><span class=\"cl\">Get Quote<\/span><\/div>\n          <\/div>\n        <\/div>\n      <\/div>\n      <div class=\"pfoot\"><div class=\"pm\">Materials: <span>PEEK \u00b7 Implant-Grade PEEK-OPTIMA \u00b7 PEEK-CF30<\/span><\/div><a href=\"#pkkquote\" class=\"btn\" data-t=\"sm\">Request All 2 \u2192<\/a><\/div>\n    <\/div>\n    <!-- PANEL 3 -->\n    <div class=\"panel\" id=\"pk-hitemp\" data-show=\"false\">\n      <div class=\"bnr\"><img decoding=\"async\" src=\"https:\/\/hxcnc.com\/wp-content\/uploads\/2026\/04\/High-Temp-Bushings-Seal-Bodies-Wear-Guides.webp\" alt=\"PEEK High Temperature Bushing Seal Wear Guide 250\u00b0C CNC\"><div class=\"bo\"><\/div><div class=\"bd\"><span class=\"dot\" style=\"background:var(--q3);\"><\/span><span class=\"ttl\">High-Temp &amp; Wear Parts<\/span><span class=\"meta\">3 Products \u00b7 PKK-003\/006\/007<\/span><a href=\"#pkkquote\" class=\"btn cta\" data-t=\"sm\">Quote \u2192<\/a><\/div><\/div>\n      <div class=\"intro\">Three PEEK high-temperature and wear-resistant parts \u2014 bushings, seal bodies, and wear-resistant guide liners for applications at 200\u2013250\u00b0C continuous service. At these temperatures, POM melts (Tm 175\u00b0C), nylon softens (HDT ~70\u201390\u00b0C for PA6), and PTFE cold-flows without structural support. PEEK maintains its mechanical properties up to 250\u00b0C continuous and can withstand short-term peaks of 300\u00b0C \u2014 making it the only common machined engineering plastic for high-temperature precision mechanical applications.<\/div>\n      <div class=\"cgrid\">\n        <div class=\"card wide c3\">\n          <div class=\"ci L\"><img decoding=\"async\" src=\"https:\/\/hxcnc.com\/wp-content\/uploads\/2026\/04\/High-Temp-Bushings-Seal-Bodies-Wear-Guides.webp\" alt=\"PEEK High Temperature Bushing Seal Body Wear Guide PEEK-GF PEEK-CF 250\u00b0C CNC H7\"><div class=\"pid\" style=\"color:var(--q3);\">PKK-003\/006\/007<\/div><\/div>\n          <div class=\"cb\">\n            <div class=\"cat\">HIGH-TEMP \/ 003\/006\/007 \u2014 FEATURED<\/div>\n            <div class=\"nm\">High-Temp Bushings, Seal Bodies &amp; Wear Guides<\/div>\n            <div class=\"dsc\">PEEK high-temperature plain bearing bushings (bore H7, Ra \u22640.4\u03bcm bore, 250\u00b0C continuous service \u2014 used in vacuum ovens, hot test fixtures, semiconductor annealing equipment, and chemical reactor accessories where no metal bushing can be used due to conductivity or contamination requirements), PEEK high-temperature seal bodies (bore H7, chemical resistant, -40\u00b0C to +250\u00b0C \u2014 for seal assemblies in high-temperature chemical processing where PTFE would cold-flow and PA66 would soften), and PEEK-GF30 \/ PEEK-CF30 wear-resistant guide liners and strips (profile \u00b10.05mm, 250\u00b0C service, significantly better wear resistance than unfilled PEEK). PEEK-CF30 for maximum wear resistance in continuous sliding contact \u2014 carbon fibre provides self-lubricating effect at elevated temperature. PEEK bushing bore H7 maintained in service: moisture absorption &lt;0.5% and thermal expansion coefficient 47\u00d710\u207b\u2076\/\u00b0C (lower than POM 100\u00d710\u207b\u2076\/\u00b0C) \u2014 bore dimensional change from ambient to 200\u00b0C is predictable and can be compensated in bore specification at DFM.<\/div>\n            <div class=\"tags\"><span class=\"chip\" data-c=\"3\">250\u00b0C continuous<\/span><span class=\"chip\" data-c=\"3\">H7 bore<\/span><span class=\"chip\" data-c=\"3\">PEEK-CF30 wear<\/span><span class=\"chip\" data-c=\"n\">Bore temp. compensated<\/span><\/div>\n            <div class=\"ft\"><span class=\"mat\">PEEK \u00b7 PEEK-GF30 \u00b7 PEEK-CF30<\/span><span class=\"cl\">Get Quote<\/span><\/div>\n          <\/div>\n        <\/div>\n      <\/div>\n      <div class=\"pfoot\"><div class=\"pm\">Materials: <span>PEEK \u00b7 PEEK-GF30 \u00b7 PEEK-CF30<\/span><\/div><a href=\"#pkkquote\" class=\"btn\" data-t=\"sm\">Request All 3 \u2192<\/a><\/div>\n    <\/div>\n  <\/div>\n<\/div>\n<\/div><\/section>\n\n<!-- CAPABILITY -->\n<section class=\"cap section\" data-bg=\"wh\"><div class=\"wrap\">\n  <div class=\"eyebrow\">Manufacturing Capability<\/div>\n  <h2 class=\"heading\">What PEEK Parts Require<br><span class=\"ca\">Beyond Standard Plastic Machining<\/span><\/h2>\n  <div class=\"cg\">\n    <div class=\"cc\" data-n=\"01\"><div class=\"ico\">\ud83c\udf21<\/div><div class=\"ttl\">High-Temperature Bore Compensation<\/div><div class=\"dsc\">PEEK thermal expansion coefficient 47\u00d710\u207b\u2076\/\u00b0C \u2014 lower than POM (100\u00d710\u207b\u2076\/\u00b0C) but still 4\u00d7 higher than steel. For PEEK bushings and seal bodies operating at 200\u2013250\u00b0C, the bore expands by 0.05\u20130.15mm per 10mm of diameter. We calculate bore thermal expansion at the specified operating temperature and adjust the machined bore dimension accordingly \u2014 ensuring H7 fit at operating temperature, not just at room temperature during assembly.<\/div><div class=\"specs\"><span class=\"sp\">250\u00b0C bore calc.<\/span><span class=\"sp\">H7 at service temp<\/span><\/div><\/div>\n    <div class=\"cc\" data-n=\"02\"><div class=\"ico\">\ud83c\udfe5<\/div><div class=\"ttl\">Implant-Grade PEEK \u2014 Lot Traceability<\/div><div class=\"dsc\">Implant-grade PEEK (PEEK-OPTIMA, Invibio Biomaterials, or equivalent) is a distinct product from general-purpose PEEK \u2014 it has stricter purity controls, documented batch processing records, and a certificate of conformance traceable to the lot number used. We supply implant-grade PEEK parts with the original material CoC from the supplier, traceable to lot number. General-purpose PEEK cannot be substituted for implant-grade in medical applications without customer approval and documentation.<\/div><div class=\"specs\"><span class=\"sp\">PEEK-OPTIMA lot CoC<\/span><span class=\"sp\">No substitution<\/span><\/div><\/div>\n    <div class=\"cc\" data-n=\"03\"><div class=\"ico\">\ud83d\udd2c<\/div><div class=\"ttl\">PEEK-CF30 Tooling \u2014 Abrasive Grade<\/div><div class=\"dsc\">PEEK-CF30 (30% carbon fibre) is highly abrasive to cutting tools due to the carbon fibre reinforcement. We use diamond-coated carbide tooling for PEEK-CF30 machining \u2014 standard carbide tools dull very rapidly on carbon-filled plastics. Diamond tooling cost is higher than standard carbide, but necessary to maintain surface finish Ra \u22640.4\u03bcm and dimensional accuracy \u00b10.05mm on PEEK-CF30 parts. This tooling cost is reflected in PEEK-CF30 part pricing.<\/div><div class=\"specs\"><span class=\"sp\">Diamond-coated tools<\/span><span class=\"sp\">CF30 abrasive<\/span><\/div><\/div>\n  <\/div>\n<\/div><\/section>\n\n<!-- TOL -->\n<section class=\"tol section\" data-bg=\"lt\"><div class=\"wrap\">\n  <div class=\"eyebrow\">Precision Specifications<\/div>\n  <h2 class=\"heading\">Tolerances &amp; Grade Reference \u2014 <span class=\"cp\">PEEK Parts<\/span><\/h2>\n  <div class=\"cols\">\n    <div class=\"dp\">\n      <div class=\"dh\"><div class=\"dico\">\ud83d\udcd0<\/div><div class=\"dttl\">Tolerances by Feature<\/div><\/div>\n      <div id=\"pkkTolRows\">\n        <div class=\"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=\"tr\"><div class=\"tl\">Profile (milled)<\/div><div class=\"bw\"><div class=\"fill\" style=\"width:0;\" data-w=\"82%\"><\/div><\/div><div class=\"vl\">\u00b10.05 mm<\/div><\/div>\n        <div class=\"tr\"><div class=\"tl\">Face Flatness<\/div><div class=\"bw\"><div class=\"fill\" style=\"width:0;\" data-w=\"84%\"><\/div><\/div><div class=\"vl\">\u00b10.02 mm<\/div><\/div>\n        <div class=\"tr\"><div class=\"tl\">Sealing Face Ra<\/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 class=\"tr\"><div class=\"tl\">OD Runout<\/div><div class=\"bw\"><div class=\"fill\" style=\"width:0;\" data-w=\"82%\"><\/div><\/div><div class=\"vl\">\u22640.05 mm<\/div><\/div>\n      <\/div>\n    <\/div>\n    <div class=\"dp\">\n      <div class=\"dh\"><div class=\"dico\">\u2699<\/div><div class=\"dttl\">Grade Reference<\/div><\/div>\n      <div class=\"sg\">\n        <div class=\"sc\"><div class=\"lbl\">Service Temp<\/div><div class=\"val\">250<sup>\u00b0C<\/sup><\/div><div class=\"note\">Continuous. Peak 300\u00b0C short-term. Only common machined plastic for 200\u2013250\u00b0C structural use.<\/div><\/div>\n        <div class=\"sc\"><div class=\"lbl\">Tensile (CF30)<\/div><div class=\"val\">~200<sup>MPa<\/sup><\/div><div class=\"note\">PEEK-CF30. Modulus ~13 GPa. Highest specific stiffness of common plastic composites.<\/div><\/div>\n        <div class=\"sc\"><div class=\"lbl\">Moisture Abs.<\/div><div class=\"val\">&lt;0.5<sup>%<\/sup><\/div><div class=\"note\">H7 bore maintained in variable-humidity environments. Better than nylon (2.5\u20138%).<\/div><\/div>\n        <div class=\"sc\"><div class=\"lbl\">Biocompatibility<\/div><div class=\"val\" style=\"font-size:16px;\">ISO 10993<\/div><div class=\"note\">Medical device and implant-adjacent applications. MRI compatible. Radiolucent.<\/div><\/div>\n      <\/div>\n    <\/div>\n  <\/div>\n<\/div><\/section>\n\n<!-- WHY -->\n<section class=\"why section\" data-bg=\"wh\"><div class=\"wrap\">\n  <div class=\"eyebrow\">Our Advantage<\/div>\n  <h2 class=\"heading\">Why Engineers Specify Our <span class=\"cp\">PEEK Parts<\/span><\/h2>\n  <div class=\"wg\">\n    <div class=\"wc\"><div class=\"big\">Opt<\/div><div class=\"ttl\">Implant-Grade \u2014 Lot-Traceable CoC<\/div><div class=\"dsc\">Implant-grade PEEK-OPTIMA parts supplied with Invibio lot-traceable certificate of conformance. We never substitute general-purpose PEEK for implant-grade in medical applications. The lot CoC is the material documentation required for medical device manufacturer regulatory submissions.<\/div><\/div>\n    <div class=\"wc\"><div class=\"big\">250<\/div><div class=\"ttl\">High-Temp Bore \u2014 Temperature Compensated<\/div><div class=\"dsc\">PEEK bushings for high-temperature service have bore machined to achieve H7 at specified operating temperature, not just at room temperature. We calculate PEEK thermal expansion at service temperature and adjust machined bore at DFM \u2014 not after the customer reports binding at operating temperature.<\/div><\/div>\n    <div class=\"wc\"><div class=\"big\">CF<\/div><div class=\"ttl\">Diamond Tooling for PEEK-CF30<\/div><div class=\"dsc\">PEEK-CF30 machined with diamond-coated carbide tooling \u2014 standard carbide dulls within minutes on carbon-filled PEEK. Diamond tooling is the only way to achieve Ra \u22640.4\u03bcm and \u00b10.05mm dimensional accuracy on PEEK-CF30. The tooling cost is higher but necessary for part quality.<\/div><\/div>\n    <div class=\"wc\"><div class=\"big\">Why<\/div><div class=\"ttl\">PEEK Specified Only When Required<\/div><div class=\"dsc\">PEEK is 20\u201350\u00d7 more expensive than POM or nylon. We review at DFM whether PEEK is genuinely required \u2014 many applications specified as PEEK can be satisfied by PTFE (for chemical), POM (for precision bore), or PA66 GF30 (for moderate temperature). We only proceed with PEEK when its unique properties are necessary.<\/div><\/div>\n  <\/div>\n<\/div><\/section>\n\n<!-- FAQ -->\n<section class=\"faq section\" data-bg=\"lt\" id=\"pkk-faq\"><div class=\"wrap\">\n  <div class=\"eyebrow\">Frequently Asked Questions<\/div>\n  <h2 class=\"heading\">PEEK CNC Parts \u2014 <span class=\"cp\">Common Questions<\/span><\/h2>\n  <div class=\"fg\">\n    <div class=\"fi\" data-open=\"false\"><button class=\"fq\" onclick=\"pkkFaq(this)\"><span class=\"fqico\">Q<\/span><span class=\"fqtxt\">What makes PEEK the premium engineering plastic?<\/span><span class=\"farr\">\u25bc<\/span><\/button><div class=\"fans\"><div class=\"inner\"><strong>Unique combination no other plastic provides<\/strong>: 250\u00b0C continuous service (vs 90\u00b0C POM, 120\u00b0C PA66); ~100 MPa tensile strength; <strong>UL 94 V-0<\/strong> inherent flame retardancy; <strong>CTI \u2265175V<\/strong>; <strong>non-magnetic<\/strong>; chemical resistant. PEEK is 20\u201350\u00d7 more expensive than POM or nylon \u2014 specified only when these properties are genuinely required. PEEK-CF30: ~200 MPa tensile, ~13 GPa modulus (near aluminium alloy at one-third density).<\/div><\/div><\/div>\n    <div class=\"fi\" data-open=\"false\"><button class=\"fq\" onclick=\"pkkFaq(this)\"><span class=\"fqico\">Q<\/span><span class=\"fqtxt\">Is PEEK biocompatible for medical device parts?<\/span><span class=\"farr\">\u25bc<\/span><\/button><div class=\"fans\"><div class=\"inner\"><strong>Yes \u2014 ISO 10993 biocompatible<\/strong>. PEEK is used in spinal cages and orthopaedic implants for 20+ years. Non-magnetic (MRI-compatible); radiolucent (X-ray transparent); sterilisation-compatible (autoclave 134\u00b0C, gamma up to 25 kGy, EtO, H\u2082O\u2082 plasma). For implant-adjacent applications: <strong>implant-grade PEEK-OPTIMA with lot-traceable CoC required<\/strong> \u2014 not general-purpose PEEK. We supply ISO 10993 manufacturing documentation package for medical device regulatory submissions.<\/div><\/div><\/div>\n    <div class=\"fi\" data-open=\"false\"><button class=\"fq\" onclick=\"pkkFaq(this)\"><span class=\"fqico\">Q<\/span><span class=\"fqtxt\">What tolerances can you achieve on PEEK parts?<\/span><span class=\"farr\">\u25bc<\/span><\/button><div class=\"fans\"><div class=\"inner\">Bore: <strong>H7<\/strong> (\u00b10.010\u20130.025mm). Profile: <strong>\u00b10.05mm<\/strong>. Face flatness: <strong>\u00b10.02mm<\/strong>. Surface: <strong>Ra \u22640.4\u03bcm<\/strong>. OD runout: <strong>\u22640.05mm<\/strong>. PEEK moisture absorption &lt;0.5% allows H7 bore to be maintained in service. <strong>High-temperature applications: bore dimension temperature-compensated at DFM<\/strong> for operating temperature thermal expansion.<\/div><\/div><\/div>\n    <div class=\"fi\" data-open=\"false\"><button class=\"fq\" onclick=\"pkkFaq(this)\"><span class=\"fqico\">Q<\/span><span class=\"fqtxt\">What is MOQ and lead time for PEEK parts?<\/span><span class=\"farr\">\u25bc<\/span><\/button><div class=\"fans\"><div class=\"inner\">MOQ: <strong>1 piece<\/strong>. Lead times: simple parts: <strong>5\u201310 days<\/strong>. Milled\/complex parts: <strong>7\u201314 days<\/strong>. With CMM inspection: <strong>10\u201318 days<\/strong>. Implant-grade PEEK: add <strong>7\u201310 days<\/strong> material procurement. Natural (beige), black, PEEK-GF30, PEEK-CF30 from stock. All PEEK parts supplied with material certificate. Implant-grade PEEK with Invibio\/equivalent lot-traceable CoC.<\/div><\/div><\/div>\n  <\/div>\n  <p class=\"fnote\">Structured data embedded \u00b7 Eligible for Google FAQ rich results<\/p>\n<\/div><\/section>\n<\/div>\n<script>\n(function(){\n  var btns=document.querySelectorAll('.PKK .pnav .nb');\n  var panels=document.querySelectorAll('.PKK .panel');\n  btns.forEach(function(btn){btn.addEventListener('click',function(){\n    btns.forEach(function(b){b.setAttribute('data-active','false');});\n    panels.forEach(function(p){p.setAttribute('data-show','false');});\n    btn.setAttribute('data-active','true');\n    var t=document.getElementById(btn.getAttribute('data-target'));\n    if(t)t.setAttribute('data-show','true');\n  });});\n  var done=false;var bars=document.querySelectorAll('.PKK .tr .fill');\n  function anim(){if(done)return;var el=document.getElementById('pkkTolRows');\n    if(el&&el.getBoundingClientRect().top<window.innerHeight-60){done=true;\n      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data-id=\"64c84e4f\" 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-40b89c98 e-con-full e-flex e-con e-child\" data-id=\"40b89c98\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t<div class=\"elementor-element elementor-element-146dd3ed elementor-button-align-stretch elementor-widget elementor-widget-form\" data-id=\"146dd3ed\" 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=\"527\"\/>\n\t\t\t<input type=\"hidden\" name=\"form_id\" value=\"146dd3ed\"\/>\n\t\t\t<input type=\"hidden\" name=\"referer_title\" value=\"PEEK CNC Machined Parts | High-Performance Polymer | HXCNC\" \/>\n\n\t\t\t\t\t\t\t<input type=\"hidden\" name=\"queried_id\" value=\"527\"\/>\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 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device parts, high-temperature bushings, structural parts, electrical insulating parts, high-temperature seals, wear-resistant guide parts, and precision insulating brackets. 250\u00b0C \u00b7 H7 bore \u00b7 UL 94 V-0 \u00b7 ISO [&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-527","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>PEEK CNC Machined Parts | High-Performance Polymer | HXCNC<\/title>\n<meta name=\"description\" content=\"CNC machined PEEK parts for high-temperature, chemically resistant and biocompatible applications. 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