• Taizhou Maisheng Mould Co., Ltd.
  • harry@maishengmold.com
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Plastic PET Jar Preform Mold from China

Product Description

MS offers the dedicated team for all kinds of preform designs and manufacturing various of preform moulds. We have successfully developed advanced hot runner with valve gate system for the preforms moulds, the number of cavities are up to 72 cavities for standard neck finishes.


Product categories of PET Jar Preform Mould, we are specialized manufacturers from China, Pet Preform Mold, Pet Jar Preform Mould suppliers/factory, wholesale high-quality products of Pet Tube Preform Mold R & D and manufacturing, we have the perfect after-sales service and technical support. Look forward to your cooperation!

PET preform Mould design:

Typically, to fulfill the requirements for designing a PET preform Mould for production, a preform mold must have functional strength, possess sales appeal, be competitively priced, and fulfill practical characteristics.

It is important to design a preform mould so that the most appropriate steel and processes will be utilized to make it economically feasible for the manufacturer to manufacture the PET preforms.

Our Preform mould features as follows:

Cooling Channel set-up

An especially designed set-up of water cooling channels combined with special finishing reduced the overall cycle time. Each particular water channel was specially processed to minimize the chance of jamming.

Correction Technique for Core Off-Centered

It is possible to make a difference in preform’s wall thickness of less than 0.006 mm by utilizing the Off-Center Correction Technique. The application of this system does not affect the longevity of the PET mould throughout its useful life;

Pin-valve System

Using a Pin-valve type of Hot Runner System for the PET preform mold, this type of Hot Runner System is effective in reducing processing times, reducing part wear & tear and lowering gate trim costs, and at the same time cutting electricity consumption.

Coil Heating

The Dual Heating and Cooling system can ensure that the result of heating and cooling is excellent and quality control is reliable. Heat coils keep the nozzles at a constant temperature through the full cycle time. Moreover, the Heater System is utilized to increase the hot-runner plate’s heating capacity with long life and effectiveness. We imported the heating band for the preform mould from Germany.

Technique of self-locking

Our PET preform mould incorporates world state-of-the-art bi-axis insert alignment and self-lock system in line with global best practices.