T.R.U. ATG-7502 is 2.0 mil (0.051mm), Acid Free, Glass stabilized Solvent Based Acrylic Adhesive reverse wound transfer tape. Gold paper liner. Peel adhesion: 27 oz/in. Pressure-sensitive adhesive pre-applied to a special release liner Temperature range: -22 F to +230 F (284 F short term). Good adhesion to paper, most plastic films, metal foils, etc. For picture framing, product assembly, design & packaging prototypes. Reverse wound on 1" plastic core. Note: Mounted on core is designed for use with a tape dispenser. T.R.U. ATG-7502, T.R.U. ATG-7502X, and T.R.U. ATG-7505 fit in 3M 700 (yellow) Gun.