PET tape use for film switch: 1. SGS and ISO9001:2000 certification; 2. Environmental material; 3. ... Strength adhesive. PET tape use for film switch Specification MaterialPET film, acrylic, silicon release paper. ExplainTransparent PET film ... plastic and foil, nice air-proof. PurposeSuitable for the film switch, isolating and adhibit of upper and lower circuitry. Item No ...