■ Practical Performance: Easy installation and no need for long-term traffic closure; traffic can be reopened within 2 to 4 hours after construction.
■Bonding Performance: The repaired surface bonds firmly with the original concrete, forming a unified whole. The bonding strength can reach 1.5 MPa within 4 hours after application.
■ Durability: Highly waterproof, corrosion-resistant, and UV-resistant, with aging resistance several times that of ordinary cement concrete.
■ Compression Resistance: The patching material offers exceptional compressive and bending resistance after curing, with a compressive strength exceeding 20MPa within 3 hours, and the strength continues to increase, reaching over 60MPa in compressive strength at 28 days.
■ Abrasion Resistance: The high polymer modified surface is tough and wear-resistant, capable of withstanding long-term rolling and braking friction.



































