For laminate AL foil, can avoid tunnel, Boiling grade, Good wettability to films, transparency, fexibility,aging resistence. EF2072A/EF2072B Laminating Polyurethane Adhesive(Ester based and specializing for Aluminum foil in boiling grade) DescriptionEF2072A/B is an EA based two-component polyurethane adhesive specializing for Al foil laminating, widely used in laminating of various treated film ...