Polyurethane 501

Polyurethane 501 is a high-solids, two component, water-based aliphatic polyurethane. This unique material provides performance properties equal to conventional solvent-based catalyzed urethanes without the associated health and environmental problems. APF Polyurethane 501 gives hard, durable coatings that feature good gloss, easy cleanability, and superior abrasion resistance. Resistance to yellowing from UV light is excellent. For exterior desert applications, a special UV absorber package is available to ensure long-term chalk resistance and gloss retention.


  • Resistant to fuels and many chemicals
  • Hard, high-gloss, easily cleaned surface
  • Graffiti resistant when used as wall surface