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De Neef HA Safefoam NF 25kg

De Neef HA Safefoam NF 25kg

SKU: 007HASFNF25
POA

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Description
Technical
Product Information
HA SAFEFOAM™ NF is a single component, phthalate free, low viscosity, hydrophilic, polyurethane resin.
After curing HA SAFEFOAM™ NF forms an inert, flexible, close cell foam with very good tensile and adhesionproperties.
HA SAFEFOAM™ NF can be used as a 2-component system with a 1:1 ratio water for injectioninto dry cracks.
Uses:
- For sealing dry, moving, non-structural cracks as a 2-component system with a 1:1 ratio with water.

- For sealing moist, moving non-structural cracks as a 1-component system.

- For sealing water leaks between the joints of concrete tunnel segments.

- For curtain injections behind tunnel segments.

- For sealing moving, leaking cracks.

- Filling of honeycombs below ground water level.

- For waterproofing man and non-man accessible sewer pipes.

- For expansion joints or annular joints in combination with oil-free dry oakum or open cell foams.
Advantages:
- ADR free transport
- Phthalate free resin, REACH compliant
- Non-flammable
- High bond and tensile strength
- Withstands thermal movement, wet-dry cycles, freezethaw cycles and crack movement without degradation
- Good all-round chemical resistance

Advantages:

  • ADR free transport
  • Phthalate free resin, REACH compliant
  • Non-flammable
  • High bond and tensile strength
  • Withstands thermal movement, wet-dry cycles, freezethaw cycles and crack movement without degradation
  • Good all-round chemical resistance

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