I don't know if you have deliberately understood the difference between pe antistatic film and antistatic PP protective film. In fact, for pe antistatic film manufacturers, the two are essentially different. As a professional manufacturer of PE film and composite film, Jiangshan Jianlan Plastic Film Co., Ltd. has a wide range of products, complete specifications, advanced production equipment, and strong production strength. It brings PE antistatic film and anti-static film to everyone. The difference between electrostatic PP protective film.
Polyethylene is abbreviated as PE, which is a kind of thermoplastic resin made by polymerization of ethylene. Polyethylene is odorless, non-toxic, feels like wax, has excellent low temperature resistance, good chemical stability, can withstand most acid and alkali corrosion, is insoluble in common solvents at room temperature, has low water absorption, and has excellent electrical insulation properties; but poly Ethylene is very sensitive to environmental stress and has poor heat aging resistance. The properties of polyethylene vary from species to species, mainly depending on the molecular structure and density. Different production methods can be used to obtain products with different densities. Polyethylene can be processed by general thermoplastic molding methods. Polyethylene has a wide range of uses, mainly used to make films, containers, pipes, monofilaments, wires and cables, daily necessities, etc., and can be used as high-frequency insulating materials for televisions and radars.
PP is a semi-crystalline material. It is harder than PE and has a higher melting point. Usually, the PP is modified by adding glass fiber, metal additives or thermoplastic rubber. The flow rate MFR of PP ranges from 1 to 40. PP materials with low MFR have better impact resistance but lower elongation strength. For the same MFR material, the strength of the copolymer type is higher than that of the homopolymer type. Due to crystallization, the shrinkage rate of PP is quite high, generally 1.8~2.5%. And the direction uniformity of shrinkage is much better than that of PE-HD and other materials. Both homopolymer and copolymer PP materials have excellent moisture absorption, acid and alkali corrosion resistance, and solubility resistance.
The above is the detailed difference between the two, I wonder if you have a good distinction. I am Jiangshan Jianlan Plastic Film Co., Ltd., a professional pe antistatic film manufacturer, if you need, you can contact me.