3M™ Contrast Enhancement Film CEF71XX (8371-X) Series

3M™ Contrast Enhancement Film CEF71XX Series is a specialized optically clear adhesive (OCA) offering excellent clarity and adhesion to various transparent display substrates for hole-in-display filling. 3M film CEF71XX (8371-X) is for applications that require soft OCA for filling thick ink step (lens border frame), sensor compatibility and high adhesion. 3M film CEF71XX (8371-X) is UV curable.

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. Common application example is display bonding.