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PET/CPET/OPET Plastic Extrusion Cast Film Line

Features of Machine

The production line uses polyethylene terephthalate (PET) as raw material, and adopts a casting process to produce environmentally friendly polyester film (CPET). The OPET film is processed by casting uniaxial stretching. The field can replace PVC film, BOPET film, BOPP film and the like for packaging, which can greatly reduce equipment input cost and film production cost.
With the specificity or modified features of PET material, adopt specially-designed extrusion processing technic to produce high quality or special orientation film by dehumidification drying----auto dosing----extrusion plasticization----T-die----forming unit----automatic thickness control system----preheating, stretching and molding unit----surface treatment unit----edge cutting and edge trim unit----fully auto winder unit.

Features of Film

1. Has good mechanical properties / mechanical properties, impact strength is 3 to 5 times that of other films, and good folding resistance.
2. Oil resistant, fat resistant, olefin resistant, dilute alkali, resistant to most solvents.
3. Good thermal stability, excellent high and low temperature resistance, can be used at 120 °C ~ -70 °C; low heat shrinkage, low mechanical impact on high and low temperature.
4. Low gas and water vapor permeability, excellent gas barrier, water, oil and odor properties.
5. Good optical performance, high transparency, light aging resistance, UV blocking, high gloss and good peelability.
6. Environmental protection: Recyclable, non-toxic, odorless, safe and safe, can be directly used for food packaging.

Main Application Fields

PET film:

Food packaging: tinplate composite film: after compounding with tinplate, it can be used for packaging of various foods, beverages, etc.
Release film: plaster release film, antistatic release film, for protective electronic components such as liquid crystal displays, circuit boards, communication equipment and other electronic products;
Daily Necessities: Heat shrinkable film: packaging materials for various products.
                     Chemically coated base film
                     PET transparent packaging box: used for food, electrical appliances, daily necessities and other commodity packaging.
Building Materials:
          Solar film base film (glass film)
          CPET polyester film can also be used in low temperature radiant electric heating film, insulation of motors and generators, insulation of wires and cables, etc.

Main Technical Parameters

Can be customized according to requirements!

Note:Due to technical innovations, above all are for reference only,all information subject to finnal confirmation!

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