enhance the stability and efficiency of aqueous polyurethane dispersion by foaming amine catalyst a1 introduction water-based polyurethane (wpu) dispersions are widely used in coatings, adhesives, lea ...

foaming amine catalyst a1: ideal to solve the challenges of traditional polyurethane production processes introduction polyurethane (pu) is a polymer material widely used in the fields of construction ...

study and analysis on the foaming amine catalyst a1 maintaining excellent performance under extreme climate conditions introduction foaming amine catalyst a1 is a key catalyst widely used in the produ ...

foaming amine catalyst a1: opening the path of polyurethane technology innovation from the perspective of green chemistry introduction with the increasing emphasis on environmental protection and sust ...