When selecting a protective film, it should be fully considered whether the protective film on the surface has the following characteristics, and whether it matches the article to be protected. our company explains the following points for everyone:
1. The surface protective film should be inert to the surface of the material to be protected, not chemically react with the surface, and will not corrode or contaminate the surface.
2. The surface protective film has good adhesion to the material to be protected. During the material handling and processing, the protective film does not rise and fall off. Many protective films are now self-adhesive or have electrostatic adsorption, which is good. Attached to the surface of the item.
3. The surface protective film has good weather resistance and viscosity stability. After several days or a long time, the peeling strength growth is not significant, and it is easy to remove. On the surface to be protected when peeled off, no residual glue exists.
4. The surface protective film can have good processing adaptability and meet the needs of processing of the protected object.