Hot Runner PET Preform Mold

Hot Runner Steel CNC 40g 28mm PCO PET Preform Mold With 8 Cavity Quick Detail: 40g 28mm PCO PET Preform Mold 8 Cavity Hot Runner Self-Lock Core and Cavity Material: S136 or 2316 Description: 1. High quality mold material As you known, material is the foundation of the mold, molds high quality should be guaranteed by the high quality material firstly. Aiming at the different characteristics, we adopted different material for different mold parts: Core part and cavity part: