Performance requirements of PE protective film
發(fā)布日期:2021-03-09
PE protective film
1. The protective film is inert to the surface of the protected material
2. The protective film has good adhesion to the protected material, and the protective film will not rise and fall off during material handling and processing;
3. The protective film has good weather resistance and adhesion stability. After several days or long sticking, the peeling force does not increase significantly, and it is easy to remove. When it is removed, there is no residual glue or photo on the protected surface.
4. Low crystal point