Water-based Polyurethane Adhesives

摘要

The development of waterborne polyurethane adhesives, together with the classified methods and its superiorities compared with solvent polyurethane adhesives, is described in this paper. Besides, the solution characteristic of water-basic polyurethane and application fileds are introduced by the numbers. At the same time, the influence of emulsion particle size on capability of the water-basic polyurethane, stability and surface tension is analyzed. Finally, expatiate, to the point, the agglutinate intensity, how to use and notices of waterborne polyurethane adhesives developed by Beijing Co-mens Chemical Co.,LTD.