3M Optically Clear Adhesive 9483 is for use in general optical bonding applications including nameplates and display touch applications where very high adhesion is required. 5 mils thick.3M Optically Clear Adhesives (OCA) are highly specialized optically clear, free-film adhesives offering superior clarity and excellent adhesion to various types of transparent substrates. 3M OCAs are easy to convert and are contaminant-free, resulting in improved bubble resistance in lamination exposed to high temperature and high humidity. A common application example is display bonding. 3M OCA 9483 comes with one clear and one white release liner, enabling easier defect inspection after lamination to a transparent substrate.