Compressive Strength (MPa) | 2h>30 |
28d>50 | |
Flexural Strength (MPa) | 28d>6 |
Initial Expansion Degree (mm) | >550 |
Shrinkage Rate (%) | 0.06-0.1 |
Water Retention Rate (%) | ≥88 |
Setting Time (min) | 20-30 |
Product Introduction
The reinforcement and repair material is a single-component inorganic mineral powder material, compounded from modified silicate materials, toning agents, fibers, rubber powder, high-performance additives, etc. When in use, it is directly mixed with water in a certain proportion, and the setting time can be adjusted according to the on-site situation.
Performance Characteristics
High early strength and firm bonding with old concrete.
Good durability, crack resistance, freeze-thaw resistance, and corrosion resistance.
High fluidity, self-compacting, and can fill all voids.
Scope of Application
Repair of damaged concrete, exterior facade repair of industrial and civil buildings.
Repair of defects such as honeycombs and holes in concrete.
Thin-layer repair of sanding, peeling, and cracks on concrete pavements.
Widening and reconstruction projects of expressways, filling and repair of bridge expansion joints.
Compressive Strength (MPa) | 2h>30 |
28d>50 | |
Flexural Strength (MPa) | 28d>6 |
Initial Expansion Degree (mm) | >550 |
Shrinkage Rate (%) | 0.06-0.1 |
Water Retention Rate (%) | ≥88 |
Setting Time (min) | 20-30 |