Prescription / label protection & lamination. Polypropylene 2.0 mil (0.05mm). 1.1 mil (30 micron) film. Solvent Based Acrylic Adhesive (non-yellowing), UV resistant. Adhesion: 26 oz/in. Tensile: 18 lbs/in. Elongation: 140%. Temp Resistance: 32°F to 140°F. Crystal Clear to the core. Neutral carton. See-through "CRYSTAL CLEAR" imprinted in two (2) colors on 3" Core.