TEGOAMIN® ZE 4

TEGOAMIN® ZE 4 by Evonik is a reactive amine-based catalyst. It cataylzes blowing reaction between isocyanate and water which generates the carbon dioxide gas. It is used in the low emanation of DMF-free polyurethane foams. It is used in blowing- and the gelling reaction. It shows no negative influence on physical properties such as hardness, elongation & compression set. TEGOAMIN® ZE 4 exhibits no negative impact on critical aging tests (hydrolysis, thermal aging) and no delay of the post-curing process.