Steel bonding adhesive is a two-component epoxy resin system (A and B), which cures at room temperature after mixing in proportion. It has excellent bonding strength with steel plates and substrates such as concrete, steel and stone, and can realize efficient synergistic stress between steel plates and structural substrates. The product has a shear strength ≥10MPa, a compressive strength ≥50MPa, and excellent weather resistance. It can be used for a long time in the environment of -40℃~80℃. At the same time, it has good impact resistance and fatigue resistance, meeting the long-term reliability requirements of building reinforcement projects.

In the field of building reinforcement, steel bonding adhesive is mainly used for steel bonding reinforcement construction. It can firmly bond steel plates to the tensile or compression zone of concrete beams, slabs, columns and steel structural members, effectively transmit stress, and improve the flexural and shear bearing capacity and stiffness of the structure. The construction operation is simple, the fluidity is moderate after mixing, and it can be evenly coated by troweling or scraping. The curing time is controllable, adapting to different construction rhythm requirements.