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  • Sika Icosit KC 320/50, Polyurethane grout for embedded tracks (medium hardness), Exterior, Grey, 10 kg

Sika Icosit KC 320/50, Polyurethane grout for embedded tracks (medium hardness), Exterior, Grey, 10 kg

Product Code: PTG040.00009
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Sika Icosit KC 320/50, Polyurethane grout for embedded tracks (medium hardness), Exterior, Grey, 10 kg

Product Code: PTG040.00009
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Sika
Sika is a global leader in specialty chemicals for the construction and industrial sectors. The company develops and supplies innovative products and systems for bonding, sealing, damping, reinforcing, and protecting structures. With a strong focus on sustainability and performance, Sika serves a wide range of applications including concrete production, waterproofing, roofing, flooring, and structural strengthening.
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Sika Icosit KC 320/50, Polyurethane grout for embedded tracks (medium hardness), Exterior, Grey, 10 kg

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    Sika Icosit KC 320/50, Polyurethane grout for embedded tracks (medium hardness), Exterior, Grey, 10 kg

    0.00 € without VAT 0.0 EUR

    1.00 lei

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    2-part polyurethane grout for continuous embedded tracks (Shore Hardness A 58)

    Sika® Icosit® KC 320/50 is a flexible 2-part polyurethane polymer resin grout. It is designed as a vibration absorbing, load-bearing, flexible grout for fixing grooved or T–rails onto concrete slabs, steel bridge decks and tunnel invert slabs. Particularly suitable for embedded (floating) rail designs.

    • Noise and vibration suppression.
    • More uniform load distribution into substructure.
    • Watertight undersealing.
    • Flexible, elastic (Shore Hardness A 58).
    • Damping, compressible.
    • Good electrical insulation against stray currents.
    • Excellent adhesion on various substrates.
    • Levels out tolerances.
    • Suitable as a powerful, shear-resistant adhesive.
    • Absorbs dynamic stresses and prolongs the life of concrete substructure.
    • Insensitive to moisture.
    • Long durability, less maintenance.
    Usage
    As a noise and vibration reducing grout for continuous embedded grooved or T–rails and road crossing applications.  
    Advantages
    • Noise and vibration suppression.
    • More uniform load distribution into substructure.
    • Watertight undersealing.
    • Flexible, elastic (Shore Hardness A 58).
    • Damping, compressible.
    • Good electrical insulation against stray currents.
    • Excellent adhesion on various substrates.
    • Levels out tolerances.
    • Suitable as a powerful, shear-resistant adhesive.
    • Absorbs dynamic stresses and prolongs the life of concrete substructure.
    • Insensitive to moisture.
    • Long durability, less maintenance.
    Packaging

    Part A

    9,1 kg container

    Part B

    0,9 kg container

    A + B

    10 kg
    Colour

    Grey
    Technical Information
    Shore A Hardness

    58 ± 5 (after 28 days)

    Shore hardness assists with material identification and assessing the curing progress on site.

    Compressive stiffness

    Load-Deflection Diagram

        

    en_PNG_02-en-diagram-icosit-320-50

        

    Static stiffness determined according to DIN 45673-1.

    Test specimen dimensions 1000 x 180 x 25 mm.

    Spring index c = 54 kN/mm, determined as per the secant method between 8 kN and 32 kN.

    Tensile Strength

    ~1,4 N/mm²                                                                                                (ISO 527)

    Thermal Resistance

    -40 °C min. / +80 °C max.

    Short term +150 °C max.

    Chemical Resistance

    Long-term resistant against:

    • Water
    • Most detergents
    • Sea water, alkaline water

        

    Short-term resistant against:

    • Mineral oils, diesel fuel

         

    Short-term or no resistance against:

    • Organic solvents (ester, ketone, aromates), alcohol and thinners
    • Concentrated lyes and acids

        

    Contact Sika Technical Services for specific information.
    Application Information
    Mixing Ratio

    Part A : Part B = 100 : 10 (parts by weight)
    Layer Thickness

    Minimum 15 mm

    Maximum 60 mm
    Product Temperature

    Condition product parts before application preferably at ~+15 °C to assist with flow and curing speed.
    Ambient Air Temperature

    +5 °C min. / +35 °C max.
    Relative Air Humidity

    80 % max.
    Substrate Temperature

    +5 °C min. / +35 °C max.
    Substrate Moisture Content

    Dry
    Pot Life

    ~15 minutes at +20 °C

    After this time, the mixture becomes unusable. Higher temperatures will shorten pot life.
    Curing Time

    Tack-free

    ~2 hours at +20 °C

    Traffickable

    ~24 hours at +20 °C
    Curing Rate

    Shore A

    Curing Temperature

    Curing Time

    5 °C

    23 °C

    35 °C

    2 h

    -

    ~10

    ~21

    4 h

    -

    ~21

    ~30

    7 h

    ~8

    ~29

    ~35

    1 d~28~40~45
    3 d~36~49~53
    7 d~44~52~55
    14 d~45~53~57

    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.
    Preview TDS
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    General Specifications
    Packaging 10 kg
    Chemical Base 2-part polyurethane grout
    Usage Noise reducing grout for grooved/T-rails and road crossings
    Usage Area Exterior
    Color Grey
    Working Time 15 minutes
    Product Temperature +15 °C
    Application Thickness 15 mm >< 60 mm
    Ambient Air Temperature +5 °C min. / +35 °C max.
    Storage Conditions The product must be stored in original, unopened and undamaged sealed packaging in dry conditions at temperatures between +10 °C and +25 °C
    Density 1.0 kg/l
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