Product description
Strength standards: Compressive strength ≥ 60 MPa, shear strength ≥ 18 MPa, flow characteristics: Initial flow time ≥ 20 seconds (flow cone method), suitable for pressure grouting, expansion characteristics: Vertical expansion rate ≥ 0.1% (non-shrinking dense filling).
Product advantages
1.High-strength anchorage: High compressive and shear strength, load-bearing performance far exceeds standards.
2.Micro-expansion and dense filling: No shrinkage during pouring, fully fills without defects.
3. Durability and corrosion resistance: Resistant to chemical corrosion and freeze-thaw cycles, long-term stability.
4.Efficient construction: Good flowability, supports pumping, convenient for deep hole injection.
Product Features
1.High-strength bonding: firmly adheres concrete to steel plates, working together to significantly enhance load-bearing capacity.
2.Non-dripping when vertical: excellent thixotropy ensures no flow on vertical and overhead surfaces, guaranteeing uniform and full coating.
3.Durable protection: resistant to aging and corrosion, providing long-term structural protection and extending service life.
Application Areas
1.Reinforcement of building structures: Strengthening concrete beams, columns, and slabs by bonding steel plates (adhesive steel method).
2.Repair and reinforcement of bridges and tunnels: Crack repair and structural reinforcement of beam bodies and pier columns.
3.Renovation of industrial plants: Increasing floor load-bearing capacity and anchoring equipment foundations.
4.Special construction conditions: Reinforcement of vertical and top surfaces in humid environments (such as basements, water tanks).