RJ8201/8201B is a two-component solventborne polyurethane adhesive specifically designed for common aluminized structures in flexible packaging. this product is suitable for dry composite of common structures, such as aluminum plating, PET, PA, BOPP, CPP, PE, etc. this product has good leveling performance and excellent affinity, especially suitable for the composite of ordinary aluminized structures. this product is not suitable for boiling packaging structure compounding.