聚氨酯胶粘剂系统7771黑色是一种两组分结构胶，用于密封，修复和粘合热塑性塑料，热固性复合材料，CFRP，木材，混凝土，金属和其他材料。

Ashland PLIOGRIP Urethane Adhesive System 7771 Black is a two component structural adhesive that is used for sealing, repairing, and bonding of thermoplastics, thermoset composites, CFRP, wood, concrete, metal, and other materials. It offers fast cure times, odorless, no VOCs, and easy applications. It is resistant to moisture, elevated temperatures, chemicals, fuel, and most solvents. It is made up of the PLIOGRIP 7400 and PLIOGRIP 7651. 220 mL Cartridge.