PE protective film is basically made of pet material when applied

In terms of usage, PE protective film is mainly an outward layer of physical objects that everyone needs to protect. Now there are AR anti-reflective films, AG matte anti-reflective films, mobile phone mirror films, privacy films, and ultra-clear anti-scratch films on the market. Functional protective film such as film.　　PE protective film performance requirements　　1, the protective film is plastic to the surface of the protected material.　　2. The protective film has excellent adhesion properties to the material to be protected. The protective film is not easy to warp or fall off during the material transportation and production process.　　3. The protective film has good aging resistance and adhesive strength reliability. After a few days or a long time, the peel strength is not obvious, and it is easy to remove. When removed, there is no residual glue on the protected surface and no group photo.　　 4. Low crystal point. The peeling force of the PE protective film is stable. After the change is small, the smaller the increase of the peeling force, the better, and the aging resistance is good: under the sun exposure standard, the service life is as long as half a year to one year, and the storage period is long: in the warehouse After one year of storage, the quality has not changed. PE protective film is mainly used for advertising design and production level, such as engraving on a computer. The actual effect of the oil glue is that the engraved text and pattern design are not easy to deform, and it is suitable for long-term pasting. Cocked and fell off. Such products include instant stickers, furniture stickers, and sign stickers.　　 Label: The machine will get stuck on the pe film roll