• Low-viscous, polyurethane-based elastomer foam
  • Stops pressurised water
  • Fast reaction with high volume increase within few seconds, when in contact with water
  • Fulfils UBA-guideline for sealing in contact with drinking water


  • Sealing of heavy water-bearing cracks before permanent sealing with MC-elastomer resins
  • Stops water leakages, e.g. in sewage structures
  • Filling of voids
  • Sealing of potable water structures in combination with MC-elastomer resins MC-Injectkt 2300 top / 2300 rapid or MC-Injectkt 2300 NV
  • REACH-assessed exposure scenarios: long-term water contact (crack), periodical inhalation, application
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