FASCAT® 4224

FASCAT® 4224 by PMC Group is dibutyltin bis(thioglyceride). Acts as a crosslinking catalyst. Works especially well where the adhesive needs long pot life, but will cure quickly at elevated temperatures such as a hot mold or oven. It is highly selective for polyurethane system. FASCAT® 4224 exhibits hydrolytic stability found to be useful in waterborne adhesives.