Metal primer that can be used to help improve adhesion and provide better environmental resistance when used with Scotch-Weld Adhesives. A primer for film and liquid adhesives in those applications where it is desired to obtain improved metal and glass adhesion or improved resistance to environmental exposure with epoxy and urethane adhesives. It can help simplify production scheduling by protecting the cleaned surfaces until the bonding operations can be completed and imparts improved corrosion protection to metal. Features include adhesion promoter, organo-silane base, and brush or spray application. Information provided by 3M Adhesives Division. |