{"id":35,"count":0,"description":"<h1>KasPex\u2122 PEEK material<\/h1>\r\n<p class=\"font-claude-response-body\">KasPex\u2122 PEEK is Hi-Tech Seals' family of high-performance PEEK (polyetheretherketone) thermoplastic formulations, engineered for sealing and precision component applications that demand mechanical strength, chemical resistance, and dimensional stability at elevated temperatures.<\/p>\r\n<p class=\"font-claude-response-body\">As a PEEK material, it is one of the highest-performing semi-crystalline thermoplastic polymers available. It maintains its mechanical properties across a wide temperature range, resists hydrolysis in steam and hot water environments, and withstands aggressive chemical exposure. These PEEK properties make KasPex\u2122 seals and precision components a reliable choice where elastomeric materials reach their limits.<\/p>\r\n<p class=\"font-claude-response-body\">KasPex\u2122 compounds are available in virgin, glass-reinforced, and carbon-reinforced formulations. Each is formulated for specific performance requirements. Additional compounds are available for specialized applications.<\/p>\r\n\r\n<h2><span style=\"font-size: 24pt\"><strong>KasPex<\/strong><strong>\u2122 PEEK Compounds<\/strong><\/span><\/h2>\r\n<h3><span style=\"font-size: 14pt\"><strong>MP39 \u2014 Virgin PEEK<\/strong><\/span><\/h3>\r\nMP39 is an unfilled, virgin PEEK compound that offers the highest elongation, toughness, and chemical inertness of all KasPex\u2122 materials.<a href=\"https:\/\/www.hitechseals.com\/wp-content\/uploads\/2025\/05\/KaspexPEEK_MP39_Virgin-PEEK.pdf\" target=\"_blank\" rel=\"noopener\">_i_download_ MP39 Flyer<\/a>\r\n<h3><span style=\"font-size: 14pt\"><strong>MP38 \u2014 Glass-Reinforced PEEK<\/strong><\/span><\/h3>\r\nMP38 is reinforced with glass fibres to provide additional rigidity, dimensional stability, and improved high-temperature performance.<a href=\"https:\/\/www.hitechseals.com\/wp-content\/uploads\/2025\/05\/KaspexPEEK_MP38_GlassReinforced.pdf\" target=\"_blank\" rel=\"noopener\">_i_download_ MP38 Flyer<\/a>\r\n<h3><span style=\"font-size: 14pt\"><strong>MP37 \u2014 Carbon-Reinforced PEEK<\/strong><\/span><\/h3>\r\nMP37 is reinforced with carbon fibres, which lowers the coefficient of friction and improves wear resistance.<a href=\"https:\/\/www.hitechseals.com\/wp-content\/uploads\/2025\/05\/KaspexPEEK_MP37_CarbonReinforced.pdf\" target=\"_blank\" rel=\"noopener\">_i_download_ MP37 Flyer<\/a>","link":"https:\/\/www.hitechseals.com\/brand\/kaspex-peek\/","name":"KasPex\u2122 PEEK","slug":"kaspex-peek","taxonomy":"product_brand","parent":0,"meta":[],"acf":[],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v27.4 - https:\/\/yoast.com\/product\/yoast-seo-wordpress\/ -->\n<title>KasPex\u2122 PEEK | Thermoplastic Seals | Hi-Tech Seals<\/title>\n<meta name=\"description\" content=\"KasPex\u2122 PEEK from Hi-Tech Seals. 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