N75 MPA/X is an aliphatic polyisocyanate hardener based on 75% methoxypropyl acetate and xylene and is used as a hardener for two-component polyurethane light resistant coating system. This hardener provides chemical and weather resistance, maintaining the gloss of the coating and excellent mechanical properties. Also, the reagents that are recommended to be used with this hardener are polyacrylate or polyester polyols. Other applications of hardener N75 MPA/X include car coatings, wood, furniture, plastic and corrosion protection.