DESMODUR N 100

DESMODUR N 100 is an aliphatic polyisocyanate hardener component from Covestro used for producing lightfast two component polyurethane coatings. DESMODUR N 100 provides high resistance to chemicals and weathering for coated surfaces. It offers very good gloss retention and outstanding mechanical properties when used in polyurethane coating systems. DESMODUR N 100 is compatible with various polyacrylate and polyester polyols to form coating materials with long lasting performance. The coatings produced using DESMODUR N 100 as curing agent exhibit properties like corrosion protection, durability and stability which makes it suitable for applications in infrastructure and building protection where long lasting performance under harsh environmental conditions is required.