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PRR-228

Thin concrete putty for warm surfaces

Properties:

  • for small repair of concrete and reinforced concrete structures
  • withstands temperature increase when applied to the surface without preliminary priming (reinforced concrete panels after the steaming chamber)
  • has a low shrinkage
  • resistant to cracking
  • hydrophobic
  • water and frost resistant
  • highly plastic, easy to apply and grouting
  • economical
  • suitable for interior and exterior work

Packing: 25 kg

Application
  • Application
  • Specifications
  • Documents
  • Reviews
  • Features

The thin-layer PRR-228 putty is intended for leveling and filling of potholes, damaged places, small cracks and caverns on concrete and reinforced concrete structures.

Works effectively in a thin layer and on surfaces with highly absorbent properties without first priming at elevated temperatures up to + 45 ° C (for example reinforced concrete panels after
steaming chamber).

It can be applied on vertical and horizontal surfaces at external and internal
works, including painting and decorative plastering of building facades.

Not suitable for leveling of light and porous concrete, brickwork, lime and gypsum plasters. In one pass the mixture can be applied with a layer thickness of 0.2 mm to 7 mm.

Technical passport

CONCLUSION OF STATE SANITARY AND EPIDEMIOLOGICAL EXAMINATION ON DRY MIXTURES PC POLIPLAST LLC

CONCLUSION OF THE LABORATORY OF RADIOLOGICAL HYGIENE TM POLYPLAST | GLUE MIXTURES

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Compositiona mixture of high-strength cements with mineral aggregates and polymer modifiers
Appearancehomogeneous granular mixture of gray color without impurities
Mixing ratio~ 0.20-0.22 l of water per 1 kg of dry mix

~ 5.0-5.5 liters of water per 25 kg of dry mix

Mortar shelf lifenot less than 30 minutes
Compressive strength (after 3 days)not less than 6.0 MPa
Bending strength (after 28 days)not less than 30.0 MPa
Adhesion to the basenot less than 2.0 MPa
Frost resistancenot less than 75 cycles
Aggregate sizeno more than 0,5 mm
Shrinkageno more than 1,2 mm / m
Dry mix consumption~ 1.4-1.6 kg / m² per 1 mm of layer thickness

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