VESTANAT® HT 2500 E

VESTANAT® HT 2500 E by Evonik is a crosslinker. It is an aliphatic polyisocyanate based on hexamethylene diisocyanate. It exhibits moisture sensitivity and low to medium viscosity. It possesses compatibility with 2K-PUR, polyesters, acrylates, flexible medium-oil or short-oil alkyd resins and other OH-group containing resins. It offers dilution in aromatics and esters. It provides improved surface hardness, chemical resistance and weather resistance. Recommended urethane catalysts are zinc octoate, tin- or bismuth-catalysts if required. VESTANAT® HT 2500 E has a shelf life of 6 months.