Water-Soluble Polyurethane Grouting Material

Water-soluble polyurethane grouting material is conventional one component hydrophilic water-soluble polyurethane grouting material react with water rapidly to be solidified and expansion to sealing the crack. After reaction with water to form milk-white elastic gel with advantage performances of fast speed high strength and little shrinkage strong penetration-proof etc. widely used in waterproof works such as the tunnel the subway dam underground garage sewers,etc.


1Low viscosity water quick dispersion happening reaction forming impervious elastic colloidal concretion body has the good plugging stop-water performance.

2With water formed ivory elastic colloidal concretion body has high compressive strength low temperature resistance good elasticity penetration-proof quality is good wait for a characteristic.

3The product mix with water effect is good can permeate to crack depth reaction after forming institutional concretion body omni-directional fill plugging cracks.

4Good expansion good performance of reaction with large volume water.

Product viscosity and curing speed can be changed as per project requirement. 


1Pool towers basement shelter building such as irrigation seam plugging and waterproof coating.

2metal and concrete pipe shaft preservation and steel structure of the corrosion.

3Underground tunnel buildings foundation reinforcement.

4Architectural engineering distortion seam construction seam structural cracks plugging and reinforcement.

5Port and dock pier dams hydropower station with the curtain grouting reinforcement plugging.

6Geological drilling slurry-supported plugging oil exploitation of water and mine where water gushing closed,etc.