pof shrink film

Product overview POF is a kind of heat shrinkable film, mainly used for packaging regular and irregular shaped products. Because of its non-toxic and environmental protection, high transparency, high shrinkage, good heat sealing performance, high gloss, toughness, and tear resistance It has the characteristics of uniform cracking, uniform heat shrinkage and suitable for automatic high-speed packaging. It is a replacement product of traditional PVC heat shrinkable film. It is widely used in automotive supplies, plastic products, stationery, books, electronics, circuit boards, MP3, VCD, handicrafts, photo frames, etc. Wood products, toys, pesticides, daily necessities, food, cosmetics, canned beverages, dairy products, medicine, cassettes and video tapes and other products. Main features 1. High transparency, good gloss, can clearly display the appearance of the product, improve the sense of consciousness, reflect the high-end. 2. The shrinkage rate is large, up to 75%, and the flexibility is good. It can be packaged for any shape of goods, and the shrinkage force of the three-layer co-extruded film treated by a special process is controllable to meet the shrinkage force of different product packaging Claim. 3. Good welding performance and high strength, suitable for manual, semi-automatic and high-speed automatic packaging. 4. It has good cold resistance and can maintain flexibility at -50°C without embrittlement. It is suitable for storage and transportation of the packaged materials in a cold environment. 5. Environmentally friendly, non-toxic, in line with US FDA and USDA standards, and can be used for packaging food. Main raw materials The main raw materials of three-layer co-extruded heat shrink packaging film include LLDPE (linear low density polyethylene), TPP (ternary copolymer polypropylene), PPC (binary copolymer polypropylene) and necessary functional additives such as slip Agent, anti-blocking agent, antistatic agent, etc. These raw materials are environmentally friendly and non-toxic materials, no toxic gas or odor will be generated during processing and product application. The product's hygienic performance meets the US FDA and USDA standards and can be used for packaging food. Skin packaging film: what is a heat shrinkable film? , The difference between heat shrinkable bags and ordinary bags?