【摘要】 介绍一种新的无毒无溶剂型双组分鞋用聚氨酯胶粘剂。该胶以端异氰酸酯基聚氨酯预聚体为A组分 ,以端羟基聚氨酯预聚体和其它固化剂为B组分。A、B组分室温下皆呈液态 ,适于制鞋工艺施胶。使用时利用湿热固化条件 ,固化速度较快 ,且无溶剂挥发 ,有利于劳动安全和保护。更多还原

【Abstract】 A new type two-component nonpoisonous solvent-free polyurethane adhesive was introduced in this paper. Hydroxyl-Terminated polyurethane prepolymer is the mainly component of A, B is made of Isocyanate-Terminated polyurethane prepolymer and other curing agents. It cures quickly on moisture and thermal condition. It’s suitable for making shoe and benefits Labor Security and Safety.更多还原