The Contribution of Dimethylcyclohexylamine to Minimizing Waste During Plastic Fabrication Processes Abstract Dimethylcyclohexylamine (DMCHA) is an amine catalyst widely used in various plastic fabrication processes, especially in polyurethane (PU) foam manufacturing. This paper explores the role of DMCHA in minimizing waste during these processes. By enhancing reaction efficiency and controlling polymerization rates, DMCHA can significantly...