TamPur 125 – Hydrophobic water stop injection foam resin

TamPur 125 is based on a polyol component (part A) and a polymeric MDI (part B). When mixed, a hydrophobic polyurethane foam is formed which is tough, rigid and resistant to a wide range of chemicals. TamPur 125 reacts rapidly enabling the product to cut off large water leaks.


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Key Benefits
  • High foam strength
  • Rapid reaction
  • Good bond strength
  • Medium viscosity
  • Solvent free, environmentally safe.
Typical Applications
  • Extreme water ingress
  • Filling of small voids
  • Dry fissure grouting
  • Foundation stabilisation
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