Functionally speaking, the protective film is to put a film on the physical objects that we want to protect. Many people will pay attention to the material of the protective film when choosing the protective film. I here talk about the difference between the protective film of silicone and the protective film of acrylic!
Feature of silicone protection film
Silicone protection mold: high precision extrusion coating, high cleanliness, no white spots, white fog, sand holes, no drawing, no scratches, etc.; low adhesion, high adsorptivity, automatic bubble discharging, High temperature resistance, good resistance to chemical solvents, easy shear punching and tearing without leaving adhesive residue!
Features of acrylic protective film
Acrylic, also known as PMMA or Acrylic, is derived from the English acrylic. The chemical name is polymethyl methacrylate, which is an important plastic polymer material developed earlier, has better transparency, chemical stability and weather resistance, is easy to dye, easy to process, and has a beautiful appearance. The material industry is also well-known for its reputation in the protective film industry. Acrylic master said that because acrylic plastic has a crystal-like transparency, the light transmittance is above 92%, and the light is soft and visually clear. Acrylic dyed with dye has a good color development effect and has a light transmittance comparable to that of glass. However, the density is only half that of glass. In addition, it is not as fragile as glass, even if broken, it will not form sharp fragments like glass, so acrylic glue is an ideal material for protective film of electronic products.