... performances of the peek part, peek bushing,peek sleeve,peek bearing:1. High temperature resistance of 285C ... *3*3mm) -to-medium size and high-precision plastic part and plastic injection mould for electronic ... Various plastic materials: PP,PE,PS,ABS,PVC,POM,PA,PBT,PPS,PPO,PEI,PEEK,PES,TPU ... ,S136, SKD61,H13,SKD11,etc.Advanced equipments:precision grinder,milling machine,driller,wire cutting machine,EDM ...