... Good wettability to films, transparency, fexibility,aging resistence. EF2072A/EF2072B Laminating Polyurethane Adhesive(Ester based and specializing for Aluminum foil in ... two-component polyurethane adhesive specializing for Al foil laminating, widely used in laminating of various treated film like BOPP,PET,NY ... 65°C 65-75°C 75-85°C(three sections) Laminating Temperature 50-80°C Cure Time 24-48 hours ( ...