AgeSin® AP-L3168 is a silicone oligomer containing epoxy functional groups that can participate in film-forming reactions.AP-L3168 is suitable for water-based or oil-based coating systems and is used for surface treatment of epoxy, acrylic, alkyd resin paints, aluminum silver paste, copper gold powder and inorganic pigments and fillers. AP-L3168 is a special silane coupling agent that can maintain good hydrolysis resistance and storage stability. It can also be called: adhesion promoter, crosslinking agent.