2 Pre-treatment agent for metal and plastic surfaces to improve paint adhesion and corrosion resistance; Adhesion-promoting coatings; Coating for a variety of substrates including chrome, plastic, bed liners, fiberglass, vinyl, aluminum, glass, and galvanized metal, such as may be used for automotive surfaces including vehicle bodies, vehicle beds, frame and suspension parts, boat engines, truck engines, car engines, motorcycle engines, boats, and trailers