PURINJECT 1C HYDROFOAM

Hydrophilic low viscosity polyurethane injection resin for moving non-structural cracks

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PROPERTIES

  • MDI flexible closed cell hydrophilic resin
  • Resistance to thermal movement, excellent wet-dry and freeze-thaw cycles without degradation
  • Excellent tensile and elongation properties
  • Up to 4V expansion
  • Hydrophilic in nature
  • Phthalate and solvent free

RECOMMENDED USE / APPLICATIONS

  • Sealing of water ingress between concrete tunnel segment joints
  • Screen injections behind tunnel segments
  • Sealing of moving, leaking cracks
  • Waterproofing (hu)man and non-(hu)man-accessible sewer pipes
  • Sealing of expansion joints
  • Used as a one-component system to seal wet, non-structural cracks
  • Used as a two-component with a 1:1 water ratio to seal dry, moving, non-structural cracks

Technical Data Sheet

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