DESMOPHEN 651 MPA

DESMOPHEN 651 MPA is a branched, hydroxyl-bearing polyester suitable for use as a co-reactant, usually with Desmodur® N 75A, to formulate lightfast and weather-stable two-pack coatings. As a co-reactant with Desmodur N 75A, DESMOPHEN 651 MPA results in durable finishes with excellent lightfastness, gloss retention and weather stability. It also exhibits very good resistance to chemicals and abrasion, important properties for longevity in exterior applications. DESMOPHEN 651 MPA is soluble in common solvents used in coating formulations, and when combined with Desmodur N 75A provides a highly compatible two-component system for demanding applications.