TamPur 130 – Semi flexible hydrophobic water stop injection foam

TamPur 130 / TamKat 130 is a single-shot hydrophobic polyurethane based on MDI in combination with polyether polyols and an amine based catalyst. The system only reacts when it comes into contact with water, producing a semi-flexible polyurethane foam.

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Key Benefits
  • Phthalate free, environmentally safe, non-toxic.
  • Variable reaction times
  • Semi-flexible
  • Reacts with saline and mineral water
  • Medium viscosity
Typical Applications
  • Sealing against water ingress
  • Sealing against leaking cracks and joints
  • Sealing against water in masonry and brickwork
  • Void filling
  • Back grouting
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