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德国Henkel公司推出了一种适用于鞋底鞋帮粘接的聚氨酯反应性热熔胶粘剂,由不同结晶性,不同Tg的聚酯二元醇和低分子质量聚醚
Germany Henkel company introduced a suitable shoe upper adhesive polyurethane hot melt adhesive, composed of different crystalline, different Tg polyester diol and low molecular weight polyether