Properties of PU protective film material:
Optical PET substrate PU protective film, with high transparency, good cleanliness, no residual adhesive, and no fogging. The product is mainly used in the electronic industry chain for touch screens, display screens, backlight sources, glass panels, electronic terminals, and other electronic fields.
PET-based polyurethane adhesive composite optical protective film product. Its reusability and good air-tightness make it suitable for protecting various optical components. Compared with traditional protective films, it has lower pollution, making it particularly suitable for touch screens and glass panels, with performance superior to silicone protective films, mainly solving the issues of fogging and localized adhesive failure found in silicone protective films.