The Role of Trimethylhydroxyethyl Ethylenediamine (TMEEEDA) in Enhancing Adhesion and Bond Strength Between Polyurethane Foams and Substrates Abstract This paper explores the role of Trimethylhydroxyethyl Ethylenediamine (TMEEEDA) in improving the adhesion and bond strength between polyurethane foams and various substrates. TMEEEDA is a unique catalyst that not only accelerates the curing process but also enhances...