... 2.15-60 HRC 3.0.001mm precision Plastic Injection Mould mechanical partsSpecifications:Mould specifications: Mould base: LKMMould material: NAK80, S136, P20, ... 300,000/500,000/1,000,000 shotsShaping Mold: Plastic injection moldApplication area: Home appliances,supermarkets,hotel, office,industry, ... expansion rate ,long using life and also saves electric energy. 3.About hot runner hot runner system is ...