5 gallon preform mould specification:

1.5 gallon preform mould core,cavity and neck screw steel: Germany 2316

2.5 gallon preform mould base steel:P20 and 50#

3.5 gallon preform mould pin steel: SKD 51 from Japan

4.5 gallon preform mould valve pin heat Isolation pad:America Dupont can withstand 350 degree temperature

5.5 gallon preform mould hot runner nozzle:America Beryllium Copper

5 gallon preform mould design:

Interchangeable parts for every cavity.

Cam roller design for thread splits helps operator maintenance freely.

Perfectly balanced hot runners ensure uniform melt flow and pressure in all cavities.

Good quality cooling system for optimum production level, shorten the cycle time of products.

Individual dual tapers locking design for thread splits,lock ring and cavity that reduce moulds wear.

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