Application of trimerization catalyst TAP in high-performance polyurethane elastomers

application of trimerization catalyst tap in high-performance polyurethane elastomers 1. introduction polyurethane elastomer (pue) is a polymer material with excellent mechanical properties, wear resistance, oil resistance and chemical corrosion resistance. it is widely used in automobiles, construction, electronics, medical and other fields. with the continuous advancement of industrial technology, the performance requirements for polyurethane elastomers are becoming higher and higher, especially in terms of high strength,…