PEEK performance profile PEEK a high temperature resistant, high performance thermoplastic special engineering plastics. It has good mechanical properties and chemical resistance and wear resistance, hydrolyzed properties, It is the proportion of light, self-lubricating performance is good, because it has very good processability, can fill carbon, etc to further improve the lubrication performance molybdenum disulfide and mechanical strength. PEEK engineering plastic broad application space involves aviation, machinery, electronics, chemical engineering, automobile industry, can produce high requirements of mechanical parts, such as gears, bearings, piston, support ring, sealing ring (function), valves, wear-resisting circle, etc. Applications Because of its robustness, PEEK is used to fabricate items used in demanding applications, including bearings, piston parts, pumps, compressor plate valves, and cable insulation. It is one of the few plastics compatible with ultra-high vacuum applications. PEEK is considered an advanced biomaterial used in medical implants. It is extensively used in the aerospace, automotive, teletronic, and chemical process industries.