... 2. Environmental material; 3. Strength adhesive. PET double side tape Specification MaterialPET film, acrylic, silicon release paper. ExplainTransparent PET ... be used to coat single, double side and sandwich tape. FeatureA. Good transparent, nice isolation.B. Good holding ... 2mm Double side PET tape with transparent film liner High tensile strength and strong adhesion. Adhere posters,photo,envelops,shoe ...