... transparency, fexibility,aging resistence. EF2072A/EF2072B Laminating Polyurethane Adhesive(Ester based and specializing for Aluminum foil in boiling grade) DescriptionEF2072A/ ... foil laminating, widely used in laminating of various treated film like BOPP,PET,NY,PE,CPP,AL,Paper,etc ... bonding strength, good peeling strength for structural AL/plastic film.With great wettability to films, EF2072A/B has ...