PE heat shrinkable film has a good packaging effect

With the improvement of the quality of life, the requirements for the diversification of packaging films and shrink films have become higher and higher. Heat shrink films are used for the sales and transportation of various products, and their main functions are to strengthen, cover and protect the products. The products of PE heat shrinkable film manufacturers have become more and more beautiful and more functional. Shrink films require high puncture resistance, good shrinkage and corresponding shrinkage stress. When shrinking, the film cannot produce holes. Shrink film is often used outdoors, so add UV sunscreen. High flexibility, not easy to break, strong blasting force, impact resistance, tear resistance, strong traction, and can replace the packing box. The shrinkage rate is high. After heat shrinking, the items can be tightly wound together to make PE straight-through bags. After heat shrinking, the two ends of the opening can be lifted up to bear a weight of 15 kg, which is convenient for transportation. The light transmittance reaches 80%, products can be displayed, products can be promoted invisibly, and distribution errors in the logistics process can be reduced. Not only can it obtain moisture-proof, waterproof, dust-proof, and packaging effects, but also beautiful products and protective products. Next: Understand the production process of protective filmPrevious: Packaging materials of heat shrinkable film