• PET bottle mould
  • PET bottle mould 2
  • PET bottle mould
  • PET bottle mould 2

PET bottle mould

  • The best manufacturer of PET bottle mould in China
  • We have over 20 years of manufacturing experience
  • Modify as soon as possible in accordance with the customer’s requirements
  • Our team of professionals and engineers is experienced in achieving the best results
  • Answers your technical questions with a high level of reliability
Nos of cavityCustomized
Hardness of cavity & core42-45HRC
Hardness of wear parts42-48HRC
Core pulling systemMotor /oil cylinder/ stripping plate, angel pin…etc
Mould accessoriesDME/HASCO Standard …
Cooling systemIn core baffle cooling and in cavity plate chain drilling type cooling
Surface finishDiamond polish,
Molding life500,000-1,200,000shots
RunnerCold or Hot
Delivery time30 work days
Packingwooden case

go4 mould Factory view (2) (1)

PET Bottle Mould

Go4Mould manufactures PET bottle moulds for a wide range of products. At Go4mould, you will be guided by our experts regarding the design selection for your PET bottle mould.  In addition to bottle packaging, preform design, product design, and thousands of container packaging, the company provides solutions for various stages of an enterprise. Since we have been continuously working for so many years, we are also one of the leading molding machine manufacturers in China. It will be our pleasure to build a great relationship with you as we move forward.

To get your PET Bottle Mould place at Go4mould, please do not hesitate to contact us!

Explain what a PET bottle mould is

The PET bottle mould allows your brand to create a unique bottle shape. When you stand your bottle beside your competitors’ products in the supermarket, it should stand out on the shelf. The Coca-Cola and Orangina brands have been able to make their brands stand out by using distinctive bottle shapes. Were you looking for a design that was equally iconic? Would you like us to help you create one?

PET Bottle Mould design

Figure 1: PET Bottle Mould design

Making PET bottle moulds: techniques and processes

During the moulding process, preformed PET preforms are reheated, after which they are automatically positioned into moulds. By pumping high pressure compressed air into the mold, the preform expands and forms the mold. When the plastic has cooled, the process is repeated after it has been removed from the bottle. You can manufacture bottles up to 1 liter in capacity and with a variety of neck types using this process.  A low minimum order quantity is also available on the bottles, which are available in a variety of colors.

Explain what PET is in a few words

Suitable for water-tight applications, polyethylene terephthalate (PET) is a non-porous, thermosetting plastic. PET is popular among drink bottle manufacturers because of its light weight, safety, and recycling capabilities. 

The different types of moulding

  • Injection Moulding

Melted plastic is forced into special mold cavities during injection molding. It is then removed from the mold once it has cooled down. Plastic injection molding involves feeding heated plastic into the mold, which forms the part as it cools

  • Blow Molding

Injection molding is fairly similar to this process, but in this case, heated liquid plastic is vertically poured into molten tubes, creating the vacuum part. These are the most common types of bottles, tubes, and containers. A cavity in a mold is filled with hot plastic resin and pressurized gas to form a hollow part.

  • Compression Moulding

As with plastic mold processes, this process involves pressing solid plastic slugs between hot mold halves. Air-cooling was then performed on the parts. It is also possible to produce “flash lines” as with regular injection molding.

  • Film Insert Molding

An image is literally molded underneath the outer surface of a molded part using this molding technique. A slot will be made in the mold to accommodate materials such as film or fabric. After that, plastic will be injected.


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