... use, easy to tear *No residual adhesive. PE film PE tape(jumbo roll) 1. PE film in Hardware Industry: Computer chassis, galvanized sheet ... steel, titanium plate, steel plate, Polaroid board.2. PE film in Optoelectronics Industry: LCD liquid crystal display, backlight, EL ... film, membrane switch, cell phone screens.3. PE film in Plastic Industry: ABS.PP plastic ...