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    PPG - Sigmashield 460 Epoxy Coating
    • PPG - Sigmashield 460 Epoxy Coating

    PPG - Sigmashield 460 Epoxy Coating

    Review (0)
    £387.23
    Tax excluded
    £464.68 Tax incl.

    PPG - Sigmashield 460 is a two-component, high solids glass flake reinforced polyamine cured epoxy coating that offers long-term protection at areas subject to heavy wear and tear

    Size :
    Colour :
    Quantity :
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    PPG - Sigmashield 460 is a two-component, high solids glass flake reinforced polyamine cured epoxy coating that offers long-term protection at areas subject to heavy wear and tear

    Features

    • Excellent abrasion and impact resistance
    • Suitable for use on ice-going vessels
    • Excellent resistance to corrosion
    • Long-term protection at areas subject to heavy wear and tear
    • Resistant to splash and spillage of a wide range of chemicals
    • Very low water permeability, due to glass flake barrier

    Recommended Substrate Conditions and Temperatures

    Substrate conditions

    • Suitable primer : SIGMACOVER 280 or SIGMAPRIME 200 is recommended
    • Previous coat must be dry and free from any contamination

    Substrate temperature and application conditions

    • Substrate temperature during application and curing should be above 5°C (41°F)
    • Substrate temperature during application and curing should be at least 3°C (5°F) above dew point

    Instructions For Use

    Mixing ratio by volume: base to hardener 75:25 (3:1)

    • The temperature of the paint should preferably be above 15°C (59°F), otherwise extra thinner may be required to obtain
      application viscosity
    • Adding too much thinner results in reduced sag resistance and slower cure
    • Very good mechanical mixing of base and hardener is essential
    • Thinner should be added after mixing the components
    • Filters should be removed from spray equipment

    Induction time

    None

    Pot life

    1.5 hours at 20°C (68°F)

    Note: See ADDITIONAL DATA – Pot life

    Air spray

    Recommended thinner

    THINNER 91-92

    Volume of thinner

    5 - 10%, depending on required thickness and application conditions

    Nozzle orifice

    1.5 – 2.0 mm (approx. 0.060 – 0.079 in)

    Nozzle pressure

    0.3 - 0.4 MPa (approx. 3 - 4 bar; 44 - 58 p.s.i.)

    Airless spray

    Recommended thinner

    THINNER 91-92

    Volume of thinner

    0 - 5%, depending on required thickness and application conditions

    Nozzle orifice

    Approx. 0.53 – 0.79 mm (0.021 – 0.031 in)

    Nozzle pressure

    19.0 - 22.5 MPa (approx. 190 - 225 bar; 2756 - 3264 p.s.i.)

    Brush/roller

    • Brush application only
    • Only for touch-up and repair
    • Due to thixotropy, it is difficult to obtain a smooth film by brush, although this does not affect performance

    Cleaning solvent

    THINNER 90-53

    PPG Paints
    PPG-S46EC

    Data sheet

    Type
    Epoxy
    Size
    20L
    Colour
    Black, Light Grey & Off White
    Finish
    Gloss
    Coverage
    2.0 m²/l for 400 µm (81 ft²/US gal for 16.0 mils)
    3.2 m²/l for 250 µm (130 ft²/US gal for 10.0 mils)
    For Use On
    Metal
    Application Method
    Brush, Roller & Spray

    Specific References

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    PPG - Sigmashield 460 Epoxy Coating

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    PPG - Sigmashield 460 Epoxy Coating

    PPG - Sigmashield 460 Epoxy Coating

    £387.23
    Tax excluded
    £464.68 Tax incl.