The hot-melt moisture cure PU adhesives have been prepared.The effects of the structure of the MDI-polyether prepolymer,tackify resins on peel strength of the adhesives have been studied.

• 本文制备湿固型MDI-聚醚基聚氨酯热熔胶,研究了MDI-聚醚预聚物结构、增粘树脂等对胶粘剂剥离强度的影响。