Polymer-Modified Repair Mortar (Single-Component)

RP 33

RP 33 is a repair mortar formulated with acrylic resins, Portland cement, anti-shrinkage additives, and polypropylene fibers, designed for repairing concrete and damaged surfaces.

Applications:

  • Repairing concrete facades

  • Water and wastewater tanks

  • Concrete ceilings and walls

  • Concrete floors exposed to impact and moisture

Advantages:

  • Can be applied in 3–6 cm thickness without shrinkage or sagging (thanks to thixotropic properties)

  • Crack-free application with excellent adhesion to substrates

  • Low permeability and high waterproofing performance

Standards:

  • ASTM C 109

  • ASTM C 348

  • ASTM C 1404

  • DIN 1048

Technical Specifications:

Property Value
Specific gravity (dry powder) 1.64 kg/L
Specific gravity (fresh mix) 2.1 kg/L
Compressive strength (1 day) 110 kg/cm²
Compressive strength (28 days) 430 kg/cm²
Appearance Grey powder with fibers

Packaging & Water Requirement:

  • Packaging: 20 kg bags

  • Water required per bag: 3.6 kg (liters)

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