... core design min.Dia.32mm; Use twice tooling.ect Pipe fitting mouldWe can design mold size as small as possible without ... . Following is the essential informations, for your reference. Name Pipe fitting mouldMould material45#, 50#, P20, H13, 718, 2738, NAK80, S136, SKD61 ... , PROE, CAD, CAXA ect.Plastic materialPP, PC, PS, PE, PU, PVC, ABS, PMMA ect.Mould life300,000-3,000,000 shotsDelivery ...