Introduction to the production process of polyurethane foam

polyurethane introduction to the foam production processspeaking of polyurethane foam i believe everyoneis no stranger, in our daily lives it is widely usedcan be found everywhere(door and win installation, engineeringdecoration, font>landscaping and gardeningetc.), but not everyoneunderstandits production technology formula, product characteristics and how to use it correctly in the specific construction process. with the development…