The use of the thermosensitive catalyst SA-1 in special-purpose polyurethane products

Application of thermal-sensitive catalyst SA-1 in special-purpose polyurethane products 1. Introduction Polyurethane (PU) is a polymer material widely used in the fields of industry, construction, automobile, furniture, etc. Its excellent physical properties and chemical stability make it the preferred material for many special purpose products. However, the performance of polyurethane products depends to a large extent on the catalyst used in their production process. As a…