The synthesis of two-component ployurethane binder and the preparation of flocking coating for automobile sealant strip are described. The effects of flocking adhesive fastness and pliability are discussed.

• 介绍了双组分聚氨酯胶的合成方法及汽车密封条绒面涂料的制备方法，研究了影响植绒涂料黏接牢度、韧性的因素。