PEEK is a unique semi-crystalline, high temperature engineering thermoplastic, is an excellent material for a wide spectrum of applications where thermal, chemical, and combustion properties are critical to performance. Especially significant, in this regard, is PEEK's ability to retain its flexural and tensile properties at very high temperatures–in excess of 482°F. The addition of carbon fibers enhances the compressive strength and stiffness of PEEK, and dramatically lowers its expansion rate. It offers designers optimum wear resistance and load carrying capability in a PEEK‐based product. This grade provides more thermal conductivity than unreinforced PEEK––increasing heat dissipation from bearing surfaces improving bearing life and capability. Contact customer service for a complete list of physical, mechanical, thermal and electrical properties.