Analysis of the safety and applicability of medical-grade polyurethane soft foam catalysts in medical device manufacturing

analysis of safety and applicability of medical grade polyurethane soft foam catalyst in medical equipment manufacturing introduction with the advancement of medical technology, the requirements for medical device materials are becoming higher and higher. as a widely used material, polyurethane soft foam occupies an important position in the manufacturing of medical equipment because of its excellent elasticity and comfort. however, in order to prepare flexible polyurethane…