TOUCHSTONE UT-1022M - Hydrophobic Polyurethane Injection Resin

1. Description

TOUCHSTONE PU UT-1022M is a single-component, phthalate-free, low-viscosity, hydrophobic polyurethane injection resin based on MDI (Methylene Diphenyl isocyanate). It is designed to stop water infiltration and fill voids in external structures or joints and cracks in concrete structures. UT-1022M can also be used in applications with high water flow pressure. The system foams up to 20-26 times its volume in the presence of water and can be an effective means of stopping active water leaks.

Hydrophobic Polyurethane Injection Resin Touchstone UT-1022M

2. Features and Benefits
3. Applications
4. Technical Specifications
5. Application Procedure
Others

Negative Side Application: Can be applied from the negative side (against water pressure).
Low Viscosity: Penetrates deeply into fine cracks.
100% Solids & Solvent-Free: Ensures no shrinkage of the cured resin.
Water Reactive: Expands in the presence of water to fill voids and cracks.
Excellent Adhesion: Bonds strongly even to wet surfaces.
Approved for Underwater Injection: Can be used to stop active leaks underwater.