WITCOBOND 390

Witcobond® polyurethane dispersions (PUD) are stable, waterborne dispersions of fully reacted polyurethane, eliminating concerns about free isocyanate toxicity. These products are used as protective coatings on various substrates, offering benefits such as low VOC content, ease of use, and high solid content. WITCOBOND® 390 is designed for soft-touch coatings and glass-fiber sizing, offering high filling power, resistance to hydrolysis and glycolysis, low-temperature flexibility, and is both APEO-free and NMP-free.