DESMODUR ULTRA N 3790 BA

DESMODUR ULTRA N 3790 BA is an aliphatic polyisocyanate hardener component for lightfast, rapid-drying polyurethane systems. As a high functional HDI trimer, DESMODUR ULTRA N 3790 BA provides outstanding properties when used to formulate durable coatings. It offers high resistance to chemicals and weathering, very good gloss retention and excellent mechanical performance for demanding applications. Systems based on DESMODUR ULTRA N 3790 BA are well-suited for use in air- and force-drying coatings. These coatings deliver long-lasting protection for assets facing tough environmental conditions. They find wide use in protecting infrastructure and vehicles from the elements.