DESMOPHEN 680 BA

DESMOPHEN 680 BA is a branched hydroxyl-bearing polyester that acts as a co-reactant for Desmodur® N in the formulation of two-component polyurethane coatings. When combined with Desmodur® N, DESMOPHEN 680 BA provides coatings with good gloss retention, lightfastness and chalking resistance. It can also be combined with Desmodur® L and HL to formulate fast-drying two-component coatings suitable for industrial applications. DESMOPHEN 680 BA offers benefits like flexibility and durability when used to formulate protective and decorative coatings for industrial assets and infrastructure. Its combination with Desmodur® N results in coatings with drying properties comparable to acrylic resin systems, making it well-suited for automotive and general metal finishing uses in industrial settings.