CASE Coatings, Adhesives, Sealants, Elastomers
Cotin® Organotin Catalysts (Up one level)
Cotin® 227 is a liquid organotin catalyst recommended for use in room temperature vulcanized (RTV) silicone systems and polyurethane foams and elastomers. Cotin® 227 is a "moderate to rapid" catalyst for relatively fast cures. It can be used in primary reactions such as the polyol-isocyanate and water-isocyanate reactions as well as the secondary types such as allophanate and biuret formulation.