Enhancing Fire Retardancy in Polyurethane Foams with Reactive Low-Odor Amine Catalyst ZR-70

enhancing fire retardancy in polyurethane foams with reactive low-odor amine catalyst zr-70 introduction polyurethane foams are ubiquitous in modern life, from cushioning in furniture to insulation in buildings. however, their flammability has long been a concern, leading to significant research into improving their fire retardancy. traditional methods often involve adding flame retardants, which can be…