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Wide Use Of Polyester Film Materials
Nov 01, 2017

Polyester film is a polymer plastic film, because of its comprehensive performance is more and more favored by the vast number of consumers. Due to the current production and technical level of our country still can not meet the market demand, some still need to rely on imports. Because of the complexity of polyester film and difficult to judge, to the customs supervision brings many difficulties.Polyester Film 

A thermally contracted polyester film comprising a polyester film and a coating formed on one side or on either side of a polyester film, wherein the coating comprises an end of carboxyl. For 70~80℃ copolymer polyesters, this heat shrinkable film shows excellent performance and is suitable for labeling or shrinking the packaging container.Polyester Film

Two-way Tensile polyester film (abbreviated BOPET), is the use of light material (also known as a large optical material, that is, in the raw material polyester chips added titanium dioxide, after drying, melting, extrusion, casting and vertical and horizontal stretch of high-grade film, widely used. One-way Stretch polyester film (abbreviated as Cpet), is using half extinction material (raw material polyester chips did not add titanium dioxide powder), after drying, melting, extrusion, casting and longitudinal tensile film, in the polyester film grade and the lowest price, mainly for drug tablets packaging. Because the use of less, manufacturers less large-scale production, about 5% of the polyester film field, our enterprises are also less import, standard thickness has 150μm.Polyester Film

Universal film. With excellent strength and dimensional stability, cold resistance and chemical stability, widely used in composite packaging, photographic film, metal evaporation, audio and video recordings and other substrates. With good transparency, high stiffness, heat stability, good surface smoothness of the performance, uniform longitudinal and horizontal tensile properties, and has waterproof, oil and chemical protection and other excellent performance. Dedicated to the protection of pictures, documents, documents and office supplies packaging, so that the film as a protective coating after the smooth and beautiful, can maintain the original clarity and deformation.Polyester Film 

The main characteristics are high strength, mild resistance to chemical performance, good processing and anti-aging performance, appropriate corona treatment, so that the aluminum layer and film adhesion more firmly. Used for aluminum plating, can be widely used in tea, milk powder, candy, biscuits and other packaging, but also as decorative film such as bine crafts, Christmas tree;Polyester Film