What are the types of shrink film?

Author: admin / 2022-02-19
PE heat shrinkable film is widely used in the whole package packaging of wine, cans, mineral water, various beverages, cloth and other products. The product has good flexibility, impact resistance, strong tear resistance, not easy to break, not afraid tide, the shrinkage rate is large;
PVC film has the characteristics of high transparency, good gloss and high shrinkage;
POF has the characteristics of high surface gloss, good toughness, strong tear resistance, uniform heat shrinkage and suitable for automatic high-speed packaging. It is a replacement product of traditional PVC heat shrinkable film. POF means heat shrinkable film. POF stands for multi-layer co-extruded polyolefin heat shrinkable film. It uses linear low-density polyethylene as the middle layer (LLDPE) and copolymerized polypropylene (pp) as the inner and outer layers. It is extruded by plasticizing and extruding from the machine, and then processed by special processes such as die forming and film bubble inflation.
1. High transparency, good gloss, easy to highlight the image of the product;
2. Good flexibility and stretchability, strong wrapping ability, easy to use;
3. High puncture resistance, strong toughness, high elasticity, tear resistance, large shrinkage rate, the maximum shrinkage rate can reach 70%;
4. Good heat sealing performance and high strength, suitable for manual, semi-automatic and high-speed automatic packaging;
5. Moisture and dustproof, good cold resistance, suitable for storage and transportation of packaged objects in cold environments, reducing damage, collapse, loose packaging and other phenomena during transportation
6. Environmentally friendly and non-toxic, it can be used for food packaging.
The body is transparent, transparent, high gloss, excellent printing color, reflecting the image of the product:
The shrinkage curve is flat and smooth, and can fit on the opposite-sex container, polygonal container, and round container, with low natural shrinkage rate, tight packaging, and good anti-scattering property;
Rainproof, moistureproof, mildewproof, non-recoverable, and has a certain anti-counterfeiting function, heat shrinkable polyester film is often used in convenience food, beverage markets, electronic appliances, hardware products, especially shrink labels are its main application areas
It is easy to recycle, non-toxic, odorless, and has good mechanical properties. Especially in line with the characteristics of environmental protection, polyester (PET) has become an ideal substitute for polyvinyl chloride (PVC) heat shrinkable film in developed countries.

Zhejiang Jiuteng Packaging Co.,Ltd is established in 2010, located in Jiashan city which is near shanghai port, covering an area of 20000 sq.m. JT is one of the leading Shrink Films Manufacturers and Shrink Film Suppliers in China, especially in producing Hot slip shrink film, Low temperature shrink film, and so on, our wholesale Shrink Films export to Euro, America and other areas. We aim to research new product to supply customer’s different kind of requirements , help customer to solve most of the shrink packing problem. Expecting your kindly cooperation.

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