Luxbond 8245 is a two-component polyurethane structural adhesive, which is mixed at a ratio of 1:1, for gluing, and does not produce bubbles. It can be cured at room temperature or by heating for rapid curing, and the cured product has good toughness and high strength resistant to mechanical vibration, and has excellent performance in cold and hot impact, high temperature and high humidity environment. It can effectively bond composite materials, metals, wood, plastics and rub, ceramics and glass and other substrates.