blow molding machine blow moulding machine
Preform Moulds

72 cavity preform mould for the preform with 30/25 water neck, it is designed for the water bottles; the mold has balanced hot runner system with shut off valve gate, ensure there is no any stringing form on the injection gate of the performs. The cam roller design help the operator save the maintenance time of the molds. The PET preform mold is designed for MEGA's injection molding system. The weight of the preforms is 20g, Cycle time is 27 Sec with general PET screw injection molding machine. It reaches 13 Sec with 3 stage post cooling system.

PET Preform Mould Specification
Mould name 72 cavity preform mould for 30/25 Neck 20g Preform
Mould cavity 72 cavity
Neck finish 30/25 water Neck finish
Preform weight 22g
Insert materials 2316 stain steel from German
Mould body #50 steel material
Cycle time 24 sec with general PET screw type of injection molding machine
Cycle time with two stage injection system and Post cooling system 13 sec with 3 stage post cooling system
Hot runner design Balanced Hot runner with valve gate system
Suitable injection molding machines Husky, Netstal PET line, PET Master, General PET injection molding machine
72 Cavity preform mold (20g)
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