Elastic Polyurea Grouting Material for Filling Roof Cracks

It is a polymer chemical grouting material with isocyanate groups at the end, which is formed by the reaction of hydrophilic polyether polyol and isocyanate. This material undergoes a chemical reaction when it comes into contact with water to form an elastic gel-like solid body, thereby achieving a good water-stopping purpose. It is a new type of waterproof and leak-proof high-pressure grouting material.

• Sealing cracks, expansion joints, and structural joints in underground concrete projects.
• Sealing and strengthening of drilling wall protection in geological drilling.
• Grouting of reservoir dams and anti-seepage reinforcement of cracks in dam concrete.
• Stabilizing roadbeds of high-rise buildings, railways, and highways.
• Water blocking in tunnels for coal mining or other mining projects.
• Strengthening bridge foundations and cracks in bridge bodies.
• Strengthening concrete structures like water towers and pools to prevent subsidence.
• Soil improvement and stabilization reinforcement.

A rapid leak-proof product that reacts chemically with water after being injected into concrete. Through slow expansion and continuous pressure, it penetrates into tiny gaps, solidifying in a short time to achieve complete water stopping.