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PET pre-coated film-film supplier

by:POLYVA     2021-11-13
The PET pre-coated film is a composite film formed by a laminate structure of polyester film and EVA hot melt adhesive. It has excellent composite properties and can be laminated without affecting the superior performance of the PET pre-coated film. The original name of polyester: polyethylene terephthalate, its properties are as follows: 1) The mechanical strength is large, and its tensile strength is about 5-10 times that of polyethylene. Therefore, the 12 mic PET film has been widely used, and the 9 mic extreme Thin PET film has also begun to be used. In addition, polyester film also has the advantages of high stiffness and strong impact resistance. 2) Good heat resistance, melting point 260℃, softening point 230~240℃, even if the biaxial stretching process is adopted, its thermal shrinkage rate is still very small at high temperature, and it has extremely good dimensional stability and is long at high temperature. Time heating still does not affect its performance. 3) Good oil resistance, chemical resistance, not easy to dissolve, good acid corrosion resistance, resistance to organic solvents and oils, but it is easy to deteriorate when exposed to strong alkalis. 4) It has excellent gas barrier properties and good odor barrier properties. 5) The transparency is high, the light transmittance is above 90%, the gloss is good, and the printing performance is good. It is a company specializing in the production of PET film with multiple functions, such as: transparent PET film, milky white PET film, release PET film, supply of PET motor film, etc. With a wide variety of products, affordable prices, and environmental protection, we provide customers with excellent quality and service based on the service tenet of excellence in production, honesty and trustworthiness in distribution, and warm and thoughtful service, and the spirit of assisting partners to achieve their own careers. Interested parties welcome to inquire!
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