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Valve Gate PET Preform Mould


Mould Feature

1. Steel material: Valve gate PET preform mould main parts adopt S136 stainless steel, with high glossy surface finish and hardness up to HRC48-52. Mold base is chrome plated P20, and the chrome process helps avoid corrosion.

2. Self- lock and shut-off individually for each cavity to guarantee high precision and less defect of the final preform production.

3.Off-center adjustment system to ensure preform thickness difference < 0.05mm.

4. Hot runner valve gate is applied; no need to cut preform tail and it would save labor costs.

5. Hot runner: one temperature zone controls one point temperature; it would prevent the white defects on the preform.
Hot-runner heater adopt Italian technology and Italian famous brand components.

6. Experienced designers design preform mold according to the final bottle shape; preform thickness and height is reasonably and perfectly designed to ensure the final bottles weigh light but feel hard.

mould parts details :

valve gate preform mould



Taizhou Huangyan Super Mould Co., Ltd has focused on top quality PET preform mould and cap mould for over 20 years in China. We started as a small operation...

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