Description

Sayerlack AH1550 WB Catalyst
Sayerlack AH1550 WB Catalyst is a polyurethane hardener designed for 2-pack waterborne polyurethanes. This product is non-yellowing, easily mixable with coatings, and high solids and provided it is thoroughly dispersed, it does not cause a lower final gloss level of the coating.
AH1550 has long pot life, which ensures that the final blend has a life of more than double what is achievable with conventional waterborne hardeners.