论文部分内容阅读
简要介绍了聚酯多元醇及聚氨酯胶粘剂羟基组份的制备工艺,同时将制得的聚氨酯胶粘剂羟基组份配合拜耳低游离异氰酸酯固化剂与日本进口的同类型产品进行应用性能对比。
The preparation technology of hydroxyl component of polyester polyol and polyurethane adhesive is briefly introduced. At the same time, the application of hydroxyl component of polyurethane adhesive combined with Bayer low free isocyanate curing agent is compared with that of the same kind imported from Japan.