{"id":5209,"date":"2025-07-15T08:32:30","date_gmt":"2025-07-15T06:32:30","guid":{"rendered":"https:\/\/www.comco-epp.com\/peek-natur-schwarz-hochleistungskunststoff\/"},"modified":"2026-07-20T09:22:40","modified_gmt":"2026-07-20T07:22:40","slug":"peek-natural-black-high-performance-plastic","status":"publish","type":"post","link":"https:\/\/www.comco-epp.com\/en\/peek-natural-black-high-performance-plastic\/","title":{"rendered":"PEEK Natural and Black \u2013 the unfilled high-performance grade from COMCO EPP"},"content":{"rendered":"<p><strong>Material<\/strong><br \/>\nPEEK (polyetheretherketone) is a semi-crystalline high-performance thermoplastic with a continuous service temperature up to 250\u00a0\u00b0C. The unfilled grade in natural (beige-brown) and black offers the highest chemical purity in the PEEK range and reliable electrical insulation. It combines mechanical strength, creep resistance and resistance to acids, alkalis, hydrolysis and steam in a single material. In component design, the glass transition temperature of about 150\u00a0\u00b0C should be taken into account, above which physical properties can change.<\/p>\n<p><strong>Product forms<\/strong><br \/>\nCOMCO EPP supplies PEEK natural and black as sheets in four standard formats, as rods from 8 to 300 mm diameter, and as tubes and rings on request. Cut-to-size blanks and CNC-machined finished parts to drawing are produced in-house.<\/p>\n<p><strong>Applications<\/strong><br \/>\nSemiconductor and electronics manufacturing, chemical plants and electroplating, precision engineering, and electrical insulation components.<\/p>\n<p><strong>Technical contact<\/strong><br \/>\nFor material selection, cutting or finished-part manufacturing from PEEK natural and black, the COMCO EPP engineering team is at your disposal.<\/p>\n","protected":false},"excerpt":{"rendered":"<p>COMCO EPP manufactures and supplies PEEK in natural and black as an unfilled standard grade with the full mechanical and thermal base properties of the material. From stock, cut-to-size and as a CNC-machined part.<\/p>\n","protected":false},"author":1,"featured_media":5211,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"footnotes":""},"categories":[13],"tags":[],"class_list":["post-5209","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-uncategorized"],"acf":[],"_links":{"self":[{"href":"https:\/\/www.comco-epp.com\/en\/wp-json\/wp\/v2\/posts\/5209","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.comco-epp.com\/en\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.comco-epp.com\/en\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.comco-epp.com\/en\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.comco-epp.com\/en\/wp-json\/wp\/v2\/comments?post=5209"}],"version-history":[{"count":3,"href":"https:\/\/www.comco-epp.com\/en\/wp-json\/wp\/v2\/posts\/5209\/revisions"}],"predecessor-version":[{"id":5227,"href":"https:\/\/www.comco-epp.com\/en\/wp-json\/wp\/v2\/posts\/5209\/revisions\/5227"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.comco-epp.com\/en\/wp-json\/wp\/v2\/media\/5211"}],"wp:attachment":[{"href":"https:\/\/www.comco-epp.com\/en\/wp-json\/wp\/v2\/media?parent=5209"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.comco-epp.com\/en\/wp-json\/wp\/v2\/categories?post=5209"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.comco-epp.com\/en\/wp-json\/wp\/v2\/tags?post=5209"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}