① Complete curing: There is no thickness limit. Thick adhesive layers and sealed cavities can be fully cured. ② Stable performance: Resistant to high and low temperatures, UV rays, and aging, with a long outdoor service life. ③ Strong mechanical properties: Excellent bonding strength, elasticity, and anti-displacement ability, meeting the requirements of structural sealing. ④ Good sealing performance: The adhesive is dense, waterproof, moisture-proof, dust-proof, and insulated. ⑤ High construction efficiency: The curing speed is controllable, suitable for factory batch production and large-scale engineering construction.