DESMODUR N3390 BA

DESMODUR N3390 BA is an aliphatic polyisocyanate hardener that provides outstanding properties when used in two-component coating systems. As the curing agent, DESMODUR N3390 BA delivers high resistance to chemicals and weathering, very good gloss retention and superior mechanical characteristics. It is primarily used as the hardener component for lightfast coating formulations with polyacrylate or polyester resins. Systems based on DESMODUR N3390 BA are well-suited for applications that require excellent durability under harsh exterior conditions. The main benefits of using DESMODUR N3390 BA include increased lifespan of finished products, long-lasting aesthetics with sustained gloss, and reliability even in demanding environments.