The PET protective film appears to be a solution to the problem
This problem appears in the southern customers' products, therefore, the PET protective film should pay attention to the influence of the environmental temperature difference on the product during the production process, and avoid unnecessary surface tension during the sticking process
PET protective film in use after a period of time will be two wings, the main reason for this phenomenon is a protective film on the protection and profiles in the paste process, the degree of tension is large, in the post after, in high temperature environment, the retraction phenomenon is not necessary,
PET film, after the protective film is torn, there will be residual glue and static electricity. Now I have a headache. Which boss is clear, give directions?
