PETG Heat Shrinking Film is a substitute for traditional shrink film. It is mainly used for packaging rules and irregular shape products. It has high transparency and good gloss. It can clearly display the appearance of the product, enhance the sense of consciousness, and reflect the high-grade, and is popular.
The shrink film is made of linear low-density polyethylene and copolymerized polypropylene (TPP, PPC) as main raw materials, adding necessary additives, and processed by co-extrusion blow molding process. It is mainly used in the double bubble process. It is also called the Prandi process in the world. It is the melt extrusion of raw materials through different extruders. Through the specially designed co-extrusion die, the initial film is formed and quenched, and then heated. The product is obtained by secondary inflation stretching.
The PETG Shrink Film For Label has strong applicability, wear resistance, corrosion resistance and super waterproof. It is very suitable for foreign trade export, paper making, hardware, plastic chemicals, building materials and food industry packaging. Today I will introduce you to the advantages of the packaging film:
1. The packaging film is suitable for packaging various shapes of goods, can be closely attached to the product, has transparency, beautiful appearance, clean and bright, and increases the attractiveness of the product.
2. The products packaged with the packaging film are hygienic and clean, and the sealed package can be protected from dust and moisture.
3, the packaging film has shock resistance, impact resistance, and good protection properties, the packaged goods are tight and fixed, small parts will not be in the middle of the packaging.
4, packaging film can also be used to replace all kinds of cartons, not only save packaging costs, but also in line with the packaging trend.
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