Product description: Grivory HT3Z LF is an unreinforced and impact resistant, PTFE modified engineering thermoplastic based on semi crystalline partially aromatic copolyamide. This Grivory HT product is partially based on renewable raw materials. ISO polymer designation: PA 10T/X ASTM designation: PPA, polyphthalamide Grivory HT3Z LF is especially used in tribological applications. Grivory HT3Z LF exhibits low moisture absorption, high stiffness and high heat distortion temperature. The PTFE (polytetrafluoroethylene) modification reduces the sliding friction after a short initial phase. As each tribological system has its own properties (material combination, temperature, force etc.), the suitability of the product has to be tested for each application under practical conditions.Information provided by EMS Grivory |