What is stretch film?What are the properties of stretch film?Stretch winding film manufacturers
Four features of stretch film:
1. The stretch film has excellent self-adhesive property;
2. The stretch film has good flexibility and extensibility;
3. The tensile film has high impact strength and puncture strength;
4. Stretch film has contraction memory function;
The difference between stretch film and protective film?
1. Differences in production technology:
Stretch film is made of PE polyethylene materials, and the protective film is made of ethylene through polymerization;
2. Differences in application fields:
Stretch film is mainly used in the logistics transportation, often reflect on the carriage of goods by small, such as alcohol, cans, pharmaceutical packaging, etc all kinds of products transportation, and the protective film is mainly used for family life, the supermarket stores, hotels and other food packaging, microwave heating food, refrigerator for foods, fresh and cooked food packaging, etc.
3. Difference of environmental protection index:
The use of stretch film has no pollution to the atmosphere and environment to a certain extent. Compared with the protection film, the use of stretch film can better reduce atmospheric environmental pollution, reduce the amount of waste disposal, and achieve recycling.
Where can stretch films be used?
Stretch film is used for packaging electronic parts, building materials, rubber, low brick, ceramic tile, screw, wallpaper, leather, glass fiber, non-woven cloth, paper roll, wire, wire, hose, various parts, furniture, instruments and various equipment.
2019 11/19