PUR-O-STOP FS

Very quickly reacting, from rigid to tough elastic, 2K polyurethane resin, which foams up in contact with water

  • For sealing of water inflows with pressure
  • For sealing of highly water bearing areas in soil, gravel, concrete or behind steel sheet pilings
  • For filling of cavities ( < 1m3)
  • For sealing and solidifying of soil and gravel
PUR-O-STOP FS
Mixture of A-and B-Component
Processing temperature
5 – 40°C (substrate temperature)
Viscosity of mixture (23°C)
~ 120 mPas (DIN EN ISO 2555)
Mixing ratio A : B
1 : 1 (parts by volume)
Reaction Data at 23°C
String gel time
~ 5 min (ASTM D7487)
With Catalyst
≥ 0:45 min (ASTM D7487)
End of foaming
~ 30 min
Reaction Data at 23°C
Bending tensile strength
~ 29 N/mm2 (DIN EN 12390-5)
Compressive strength
~ 74 N/mm2 (DIN EN 12390-3)

Equipment

Metal Packer

For grouting acrylate gels, polyurethane and epoxy resins

Feed Pipe

For grouting in soil, gravel

TPH Inject PS 25-II

Well proven, 2 Component Injectionpump, air driven for Polyurethane and Silicate resins

TPH Inject PS 5-II

Well proven, 2 Component Injectionpump, air driven for Polyurethane and Silicate resins

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