Low Odor and Environmentally Friendly Catalysts for Soft Polyurethane Foams: A Comprehensive Review

Low Odor and Environmentally Friendly Catalysts for Soft Polyurethane Foams: A Comprehensive Review Introduction Soft polyurethane (PU) foams are widely used in a variety of applications, from furniture and bedding to automotive interiors and packaging. The production process of these foams involves the reaction between isocyanates and polyols, catalyzed by specific catalysts that significantly influence the foam’s properties. In recent years, there has been an increasing…