... service for customers in mould designing, manufacturing, plastic injection, and surface processing.Our products are widely used in the fields of ... as customer's requirements. Part 4:Mold material and plastic material requirements ItemDescriptionName:injection plastic mouldRaw MaterialABS,, AS, ... , PP, POM, PA6, PA66, PC, PMMA, HIPSMould material:45#,S50c,P20,2738,718,S136,2316,NAK80Core steel:718H ...