| usage | performance characteristics high bonding strength, high temperature resistance, freezing resistance, good moisture resistance, simple construction, etc. The main purpose is to glue prefabricated building components (beams, plates, columns) and reinforce various building components. For example, the bonding of wood bricks with concrete floors and walls, the rapid repair of loose and falling wood floors, the bonding of aluminum alloy inserts, the bonding of steel plates on the surface of beams, and the improvement of load capacity. |
| production method | pretreated concrete surface shall be chiseled off the surface with low strength and dust removed. if there is oil stain, acetone can be used to scrub the metal surface. the metal surface shall be sandblasted or roughed, rust and dust removed with sand, and then scrubbed with acetone. Mix well with glue a: B = 3:1 (mass ratio), and the allowable weighing error of component B is 10%. The application period (25 ℃, 1.2kg) is used within 40 min. Cure at 25 ℃, initial cure at 5h, and reach final strength after 48 h. If low temperature construction, curing time is extended accordingly. |