... peek sleeve/bushing 1.high temperature resistance:285C 2.Self-lubrication,wear/chemical resistance 3.high strength. The performances of the peek part, peek ... bushing,peek sleeve,peek bearing:1. High temperature resistance of 285C.2. ... ,PS,ABS,PVC,POM,PA,PBT,PPS,PPO,PEI,PEEK,PES,TPU,PLA,LCP,antistatic plastic,etc.Mould material: ...