1.anti-corrosive,anti-medium 2.steaming grade 3.for laminating structural plastic/ ... BOPP,PET,NY,PE,CPP,AL,Paper,etc .Technical PropertiesThese properties are typical but do not constitute specifications. ItemHT3135A(OH component ... .Main agent is 20kg/drum. Hardener is 4kg/drum. anti-corrosive polyurethane adhesive for food packaging