... or 2 Mold Steel: P20, 718 etc Product Material: PP, PC, PS, PE, PU, PVC Product Description Mold NameWhite Toilet Seat Cover Plastic ... , PROE, CAD, CAXA ect.Plastic materialPP, PC, PS, PE, PU, PVC, ABS, PMMA ect.Mould life300,000-3,000,000 shotsDelivery ...