Desmophen® 680 BA

Branched hydroxyl-bearing polyester. Used as a co-reactant in the formulation of two-pack polyurethane coatings with good gloss retention, lightfastness & chalking resistance, and in the formulation of fast-drying two-pack coatings. Offers cured paint films that are hard but flexible, high-gloss & high-bodied and have good weather stability & lightfastness. Suitable for the formulation of air-drying automotive & industrial coatings, automotive repair paints and paper finishing.