Application of thermal-sensitive catalyst SA-102 in durable polyurethane tires

application of thermal-sensitive catalyst sa-102 in durable polyurethane tires 1. introduction with the rapid development of the automobile industry, tires, as an important part of the automobile, have their performance directly affecting the safety, comfort and fuel economy of the vehicle. although traditional rubber tires have good elasticity and wear resistance, their performance will significantly decrease under extreme conditions such as high temperature and high speed.…