... to use, easy to tear *No residual adhesive. PET Protective Tape PET film 1. Hardware Industry: Computer chassis, galvanized sheet ... Industry: LCD liquid crystal display, backlight, EL film, membrane switch, cell phone screens.3. Plastic Industry: ABS.PP ... plastic lens, injection surface protection.4. Printing industry: PVC.PC steel, aluminum, film and other printing nameplate surface protection. ...