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  • SikaCem-133 Rapid Gunite, Fast-spray concrete for quick small repairs, Interior & Exterior, Grey Powder, 25 kg

SikaCem-133 Rapid Gunite, Fast-spray concrete for quick small repairs, Interior & Exterior, Grey Powder, 25 kg

Cod produs: PTG042.00046
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SikaCem-133 Rapid Gunite, Fast-spray concrete for quick small repairs, Interior & Exterior, Grey Powder, 25 kg

Cod produs: PTG042.00046
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Sika
Sika este un lider global în domeniul materialelor chimice speciale pentru construcții și industrie. Compania dezvoltă și furnizează produse și sisteme inovatoare pentru lipire, etanșare, amortizare, întărire și protecție a structurilor. Cu un accent puternic pe sustenabilitate și performanță, Sika deservește o gamă largă de aplicații, inclusiv producția de beton, hidroizolații, acoperișuri, pardoseli și consolidări structurale.
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SikaCem-133 Rapid Gunite, Fast-spray concrete for quick small repairs, Interior & Exterior, Grey Powder, 25 kg

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    SikaCem-133 Rapid Gunite, Fast-spray concrete for quick small repairs, Interior & Exterior, Grey Powder, 25 kg

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    R4 FAST SETTING DRY SPRAYED MICRO REPAIR CONCRETE

    SikaCem-133 Rapid Gunite is a cement based, polymer modified one component fast setting repair mortar containing silica fume and high range water-reducing agents, meeting the requirements of Class R4 of EN 1504-3. Formulated for machine applications using the dry spray process with set accelerators.

    Usage
    ▪ Large volume repairs.
    ▪ Bridges.
    ▪ Marine structures.
    ▪ Tunnels.
    ▪ Buildings.
    ▪ Fire damaged structures.
    ▪ For exterior and interior use.
    ▪ In place of R1, R2 and R3 mortars.  
    Advantages
    ▪ One component, ready to use.
    ▪ Non silica aggregates.
    ▪ Low rebound losses and dust formation during the spraying process.
    ▪ Layer thicknesses in one application overhead up to 100mm are possible.
    ▪ Rapid strength gain.
    ▪ Fast Initial and final set times.
    Packaging

    25 kg bag
    Colour

    Grey powder
    Technical Information
    Compressive Strength

    1 day~35MPa     
    3 days~45MPa
    7 days~50MPa  
    28 days~60MPa    

    Modulus of Elasticity in Compression

    ~33 GPa

    (EN 13412: 2006)

    Flexural Strength

    ~8-9MPa at 28 days

    Tensile adhesion strength

    ~2.0MPa

    (EN 1542:1999)

    Coefficient of Thermal Expansion

    13.5 × 10-6/°C

    (EN 1770:1998)

    Electrical Resistivity

    ~16 KΩ/cm

    (4 point wenner @ 28 days)

    Capillary Absorption

    ~0.36 kg.m-2.h-0.5

    (EN 13057:2002)

    Freeze Thaw De-Icing Salt Resistance

    Good resistance with no visible change after 50 cycles

    (EN 13687-1:2002)

    Reaction to Fire

    Euroclass A1
    Application Information
    Layer Thickness

    15 mm min. / 150 mm (Vertical) 100mm (Overhead) max.
    Ambient Air Temperature

    +3°C min. / +30°C max.
    Substrate Temperature

    +3°C min. / +30°C max.
    Initial set time

    ~12 mins

    (EN 13294)
    Final set time

    ~16 mins

    (EN 13294)

    Typical set time @ 20°C

     

    The above design is only a sample of the options available, for reference purposes only. Our policy of continuous improvement may result in a change of specifications without notice. If any discrepencies might be between the data sheet values and standards, we reserve the rights to make technical changes. Our company will not be held responsible, as all or any of pictures, drawings, weights and dimensions details or other elements in this document are only indicative and must not be considered contractual. Contact our sales team for other specifications or custom made products.

    Contact our sales team for other specifications or custom made products.
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    General Specifications
    Packaging 25 kg
    Usage Large volume repairs for bridges, marine structures, tunnels, buildings, fire damaged structures
    Usage Area Interior & Exterior
    Color Grey powder
    Chemical Base Portland cement, polymer redispersable powder, selected aggregates, silica fume and additives
    Storage Conditions Store properly in original unopened, sealed and undamaged packaging in dry and cool conditions
    Density 2.0 kg/L
    Application Thickness 15 mm >< 150 mm
    Ambient Air Temperature +3°C >< +30°C
    Substrate Temperature +3°C >< +30°C
    Working time N/A
    Waiting Time N/A
    Consumption 2.2–2.3 kg/m²/mm
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