{"id":2888,"date":"2026-01-17T11:25:44","date_gmt":"2026-01-17T03:25:44","guid":{"rendered":"http:\/\/www.tiandifareast.com\/?post_type=product&#038;p=2888"},"modified":"2026-01-17T11:25:45","modified_gmt":"2026-01-17T03:25:45","slug":"polyetheretherketone-peek-for-industrial-use-cas-29658-26-2-chemical-wear-resistant-peek-supplier-manufactured-in-china","status":"publish","type":"product","link":"https:\/\/www.tiandifareast.com\/es\/producto\/polyetheretherketone-peek-for-industrial-use-cas-29658-26-2-chemical-wear-resistant-peek-supplier-manufactured-in-china","title":{"rendered":"Polieteretercetona (PEEK) para uso industrial CAS 29658-26-2 | Proveedor de PEEK resistente a productos qu\u00edmicos y al desgaste Fabricado en China"},"content":{"rendered":"<p>Appearance: Pellets\/Granules<br \/>\nEmbalaje\uff1a25KG\/BAG<br \/>\nPolyetheretherketone (PEEK) is a high-performance engineering plastic renowned for its exceptional heat resistance, chemical stability, wear resistance, and mechanical strength. Tailored to meet the rigorous demands of diverse industrial sectors, it serves as a premium raw material for high-stress, high-precision components. Below is its targeted application across core industries:<br \/>\nAerospace Industry<br \/>\nPEEK\u2019s lightweight and high-temperature resistance (up to 343\u00b0C) make it ideal for manufacturing engine parts, avionics housings, and structural brackets. It resists extreme temperature fluctuations and chemical corrosion, reducing aircraft weight while enhancing component durability and safety.<br \/>\nAutomotive Industry<br \/>\nFor traditional and electric vehicles, PEEK is used to produce wear-resistant engine seals, EV battery insulation components, and sensor housings. It withstands oil, fuel, and coolant corrosion, and its dimensional stability ensures long-term performance in harsh automotive operating environments.<br \/>\nElectronics &amp; 5G Industry<br \/>\nWith a low dielectric constant, PEEK is a top choice for 5G communication connectors, PCB substrates, and semiconductor processing equipment parts. Its excellent electrical insulation properties support high-frequency signal transmission, while its heat resistance adapts to the high-temperature working conditions of electronic devices.<br \/>\nMedical Device Industry<br \/>\nMedical-grade PEEK is biocompatible and sterilizable, suitable for surgical instrument components, orthopedic implants, and diagnostic device housings. It matches human bone density, reducing rejection risks, and can withstand repeated sterilization processes without performance degradation.<\/p>\n<table>\n<tbody>\n<tr>\n<td width=\"190\">Elemento de prueba<\/td>\n<td width=\"211\">Specification<\/td>\n<\/tr>\n<tr>\n<td width=\"190\">Apariencia<\/td>\n<td width=\"211\">Off-white pellets, uniform size, no obvious impurities<\/td>\n<\/tr>\n<tr>\n<td width=\"190\">Densidad<\/td>\n<td width=\"211\">1.55-1.65 g\/cm\u00b3<\/td>\n<\/tr>\n<tr>\n<td width=\"190\">Resistencia a la tracci\u00f3n<\/td>\n<td width=\"211\">\u2265 150 MPa<\/td>\n<\/tr>\n<tr>\n<td width=\"190\">Flexural Strength<\/td>\n<td width=\"211\">\u2265 200 MPa<\/td>\n<\/tr>\n<tr>\n<td width=\"190\">Heat Deflection Temperature (0.45MPa)<\/td>\n<td width=\"211\">\u2265 280\u00b0C<\/td>\n<\/tr>\n<tr>\n<td width=\"190\">Constante diel\u00e9ctrica (1MHz)<\/td>\n<td width=\"211\">3.5-4.0<\/td>\n<\/tr>\n<tr>\n<td width=\"190\">Absorci\u00f3n de agua (24h, 23\u00b0C)<\/td>\n<td width=\"211\">\u2264 0.05%<\/td>\n<\/tr>\n<tr>\n<td width=\"190\">Grado de inflamabilidad<\/td>\n<td width=\"211\">V-0<\/td>\n<\/tr>\n<tr>\n<td width=\"190\">Glass Fiber Content<\/td>\n<td width=\"211\">28-32%<\/td>\n<\/tr>\n<tr>\n<td width=\"190\">CAS No. (LCP Matrix)<\/td>\n<td width=\"211\">26063-01-0<\/td>\n<\/tr>\n<tr>\n<td width=\"190\">CAS No. (Glass Fiber)<\/td>\n<td width=\"211\">65997-17-3<\/td>\n<\/tr>\n<\/tbody>\n<\/table>","protected":false},"excerpt":{"rendered":"<p>Our Industrial-Grade Polyetheretherketone (PEEK, CAS 29658-26-2) delivers exceptional heat resistance (up to 343\u00b0C), chemical stability, and wear resistance. Ideal for aerospace, automotive, and electronics components\u2014from engine parts to 5G connectors. Factory-direct, customizable pellets for injection molding\/extrusion.<\/p>\n<p>Brand HKTD-PEEK014<br \/>\nCategory SPECIAL ENGINEERING PLASTICS CATEGORY<br \/>\nApplication Aerospace Industry\/Automotive Industry\/Electronics &amp; 5G Industry\/Medical Device Industry<\/p>","protected":false},"featured_media":2889,"comment_status":"closed","ping_status":"closed","template":"","meta":[],"product_brand":[],"product_cat":[48],"product_tag":[],"class_list":{"0":"post-2888","1":"product","2":"type-product","3":"status-publish","4":"has-post-thumbnail","6":"product_cat-special-engineering-plastics-category","8":"first","9":"instock","10":"shipping-taxable","11":"purchasable","12":"product-type-simple"},"_links":{"self":[{"href":"https:\/\/www.tiandifareast.com\/es\/wp-json\/wp\/v2\/product\/2888","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.tiandifareast.com\/es\/wp-json\/wp\/v2\/product"}],"about":[{"href":"https:\/\/www.tiandifareast.com\/es\/wp-json\/wp\/v2\/types\/product"}],"replies":[{"embeddable":true,"href":"https:\/\/www.tiandifareast.com\/es\/wp-json\/wp\/v2\/comments?post=2888"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.tiandifareast.com\/es\/wp-json\/wp\/v2\/media\/2889"}],"wp:attachment":[{"href":"https:\/\/www.tiandifareast.com\/es\/wp-json\/wp\/v2\/media?parent=2888"}],"wp:term":[{"taxonomy":"product_brand","embeddable":true,"href":"https:\/\/www.tiandifareast.com\/es\/wp-json\/wp\/v2\/product_brand?post=2888"},{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/www.tiandifareast.com\/es\/wp-json\/wp\/v2\/product_cat?post=2888"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/www.tiandifareast.com\/es\/wp-json\/wp\/v2\/product_tag?post=2888"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}