The single-sided release film must be coated with silicone on one side, so how do we distinguish them?
Generally, it is to be tested with tape. Bonding the tape to the surface of the film, the side that is easy to tear off is the release surface, and the side that is hard to tear off is the...
The purpose of silicone coating release film liner is to protect and transport an adhesive to its application and prevent adhesives from sticking.
Generally, the film is coated with single side (C1S) or double sides (C2S)
Single-sided silicone coated (C1S) release film li...