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#Pet preform bottles full
#Pet preform bottles series

First, PET pellets are injection moldedheated and put into a moldinto a thin walled tube of plastic, called a Preform/Parison.

Black pots on pre-form, it is mainly due to injection machine barrel, part area with over high temperature and make the material bad We offer not only PET pre-form mold, also the PET pre-form molding. PET beverage bottles are made using a process known as stretch blow molding (also called orientation blow molding).

Waves for pre-form, it is due to material with strong dynamic viscosity, front area the material is cold, and later material go over on the cold surface, so makes the surface with waves. Shandong Weiya International Trading Co.,Ltd.

Surface not with good gloss, it is mainly due to mold surface not proper polishing, also with cooling earlier, it cause pre-form surface not same as mold surface, and with concave convex.

PET pre-form with bubble, it is mainly caused by not dried material and air during injection, suggest making material with drying and open air venting for molds. PET Preforms Market, By End-Use Industry (Food & Beverage, Cosmetic, Pharmaceutical & Liquor, Bottle), Application (Water Bottles, CSD, Edible Oil.

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#Pet preform bottles series

The successful PET bottle series containing the Boston Round, the Disc Round, the Square, the Oval, and several Trigger bottles are available in different sizes and in many. We use these years of experience to provide a wide range of standard PET bottles. While there is technology available that combines these two processes in a single step, for larger-throughput applications pre-form and bottle making are generally made in distinct steps, often by different processors.įor transparent PET pre-form mould, sometimes we would face up to with problems during pre-form molding period. We have been manufacturer of PET Bottles for over 10 years. This pre-form is then reheated, stretched and blown into its final shape. In the first step, PET is injection molded into a “mini bottle,” complete with threads, called a pre-form. Processing PET into bottles can take two steps depending on the application or bottle.

#Pet preform bottles full

By using a full scientific excellent administration method, great quality and fantastic religion, we get good reputation and occupied this discipline for Pet Preform Water Bottles, Agua Purificador, Smart Uf Water Purifier, Heating Water Dispenser Machine, Smart Water. PET bottles are a huge market for the material. By using a full scientific excellent administration method, great quality and fantastic religion, we get good reputation and occupied this discipline for Pet Preform Water Bottles, Agua Purificador, Smart Uf Water Purifier, Heating Water Dispenser Machine, Smart Water Dispenser. Pet Preform Water Bottles - Factory, Suppliers, Manufacturers from China.