High Strength Crack Resistant Concrete Restoration Mortar

High Strength Crack Resistant Concrete Restoration Mortar. High Compressive Strength: Achieves 42.4MPa at 28 days, surpassing base concrete strength. Exceptional Bonding: 1.41MPa untreated bonding strength prevents delamination. Rapid Curing: Initial set within 1-2 hours for quick return to service. Low Permeability: Resists chloride ions and carbonation to protect against corrosion. Eco-Friendly: Non-toxic and pollution-free formulation meets global standards. Freeze-Thaw Resistant: Maintains integrity after 25 cycles with retained bonding strength. Minimal Shrinkage: Dry shrinkage rate of 0.07% ensures dimensional stability.