Analyzing polyurethane composite anti-scorching agent’s effect on extending polyurethane reaction scorch time

analyzing polyurethane composite anti-scorching agent’s effect on extending polyurethane reaction scorch time 🌟 introduction: the burning issue of polyurethane reactions polyurethane (pu), a versatile polymer used in everything from mattresses to car seats, is the unsung hero of modern materials science. but like all heroes, it has its achilles’ heel—scorching during reaction. in polyurethane production, scorch time refers to the critical period before the material starts…