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Multiurethanes -Â Model MME -Polyurethane Resin for Water Barrier Formation
MME UNIVERSAL RESIN is a low-viscosity polyurethane resin designed for single-component injection. It penetrates fine cracks in rock and concrete, and reacts with water to form a semi-rigid hydrophobic foam barrier. Once cured, the hydrophobic seal repels water, will not shrink or expand, and serves as a long-term solution to water infiltration.
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- Suitable for use near potable water
- Stops high-pressure inflows
- Will not shrink or expand after curing
- Controlled reaction time by varying the acelerator dosage
- Resistant to corrosive environments and temperature fluctuations
- Solvent-free and non-toxic
MME UNIVERSAL RESIN is suitable for water cut-off applications in:
- Underground mines
- Rock fissures
- Tunnels
- Subways
- Buried chambers
- Large hydroelectric dams
- Deep excavation sites
