Application prospects of polyurethane catalyst SA603 in smart wearable device manufacturing

overview of polyurethane catalyst sa603 polyurethane (pu) is a polymer material produced by the reaction of isocyanate and polyol. due to its excellent mechanical properties, chemical resistance and processability, it is widely used in various fields. however, the synthesis of polyurethane requires the use of catalysts to accelerate the reaction, improve production efficiency and product…