Do you currently have double -layers based on the PET release film you know?

For the protective film we usually use, the protective film we usually use is very common. Because this film is very thin, even if it is made into a double layer, it can also maintain very good light transmission and resistance. The ability to friction; the lens is easily scratched, and the effect is very poor. If it is affixed with the PET release film, the possibility of being scratched is very low. The lens used is to use a double -layer PET release film to protect the lens. Even if it is double -layer, its transparency is very good, and it is not easy to be scratched after being pasted. When this lens is maintained, there is a special method to peel off the protective film.