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Trustworthy China pet preform

Blog posts April 2019

Pet Bottle Preform Production Guidelines

1. The Pet Bottle Preform is selected from the main material and additive formula, which plays a vital role in the quality of the bottom. There are many types of main materials in the selection. This requires us to investigate the inductive function when selecting. Usually, the tablets are made of h…

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Pet Bottle Preform Have Their Own Advantages

The Pet Bottle Preform packaging industry itself has its own advantages, and the form of pharmaceutical packaging is constantly changing, from the original paper packaging bags, PET bag packaging to the current polyethylene PET bottles and polypropylene bottles. In the form of other PET bottle packa…

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Pet Bottle Preform Must Meet Non-toxic Standards

1. The bottle body and the cover/nozzle should ensure good sealing and water vapor permeability.
Sealability and water vapor permeability are two important technical indicators of pet bottles. These two indicators play an important role in the stability of the product.
2, no matter what raw materi…

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5-gallon Pet Preform With Low Quality And Low Price

The main factors affecting the molding of Pet Bottle Preform are as follows:

(1) The stage of embryo formation The transport, melting, mixing and pumping of the polymer in the extruder form the stage of formation of the parison; at this stage, the main process parameters affecting the wall thick…

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The Pet Bottle Preform Industry Is Alive

In recent years, China's Pet Bottle Preform mold parts have been driven by high-tech drive and pillar industry application requirements, forming a huge industrial chain, from the upstream raw materials industry and processing, testing equipment to downstream machinery, automobiles, Motorcycles, home…

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Pet Bottle Preform Manufacturing Process Considerations

PET is the most common material for end-use parts and products, and is suitable for everything from consumer products to medical devices. PET is a versatile material with thousands of polymers to choose from, each with its own specific mechanical properties.

PET manufacturing processes have evolv…

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Jilian Mold 5-gallon Pet Preform Quality Is Guaranteed


Pet bottle preforms are the main raw material for many of our blow molded bottles. In fact, the quality of Pet Bottle Preform will largely affect the production of blow molded products. So what problems exist in the preform market, and how can we improve it?

First of all, some of the current p…

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Jilian Mold 5-gallon Pet Preform Is Worth Choosing

PET is a milky white or light yellow highly crystalline polymer with a smooth and shiny surface. Resistance to creep, fatigue, abrasion and dimensional stability, low wear and high hardness, greater toughness in thermoplastics: good electrical insulation, low temperature, but poor corona resistance …

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How To Polish The Pet Bottle Preform Mold

The polishing described in the processing of Pet Bottle Preform is very different from the surface polishing required in other industries. Strictly speaking, the polishing of the mold should be called mirror processing. Not only does it have high requirements for polishing itself, but it also has a …

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Introduction Of Hot-filled Pet Bottle Preform

The Pet Bottle Preform industry is an industry with frequent technical updates. For new products, the timely mastery of new technologies is crucial to the development of an enterprise. The appearance of hot-filled pet bottle preforms is also the result of such an opportunity. Here are some introduct…

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Jilian Mold 5-gallon Pet Preform Welcome Consultation

Medical Pet Bottle Preform are mainly used in pharmaceutical packaging, and their growth will be more advanced. The wide range of applications allows us to notice its recyclability and degradability, and we can't use it to pollute our environment. The custom PET bottle requires us to use green pet p…

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