3M™ Optically Clear Adhesive 821X Series

3M™ Optically Clear Adhesive 821X is for use in general purpose applications including display touch applications where very high adhesion is critical. Evaluation Roll

3M™ Optically Clear Adhesives (OCA) are highly specialized optically clear, free-film adhesives offering excellent clarity and proven adhesion to various types of transparent substrates. 3M OCAs are easy to convert and are virtually contaminant-free, resulting in improved bubble resistance in lamination exposed to high temperature and high humidity. 3M adhesive OCA 821X has excellent adhesion to glass. A common application example is display bonding. Available in the following product numbers: 8211, 8212, 8213, 8214 and 8215.