THERMGUARD™ 1281

Operating temperature up to +225°C (+437°F)

Excellent thermal protection

Excellent abrasion resistance

Non-flammable

Flexible

FUNCTION:

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  • Product Description
    ThermGuard™ 1281 is a heat-treated sleeve that provides superior protection against conducted and convected heat.

    ThermGuard 1281 is composed of three layers:

    • An inside layer of braided fiberglass to provide superior insulation to components that must maintain stable temperatures to ensure performance efficiency.
    • A middle layer of aramid which increases the sleeve’s abrasion resistance.
    • And an outside layer of silicone rubber coated to act as a barrier against dusts, fluids and to improve the flexibility of the product.

    ThermGuard 1281 can be used on fuel and hydraulic lines, cables and hoses proximity to engines and exhaust systems.
  • Typical Applications

    • Engine wire harnesses
    • Fuel and hydraulic lines
    • Tubings and hoses
    • High Voltage Cables inside EV Battery Pack

  • Datasheet Downloads
  • Sizes / Availability

    Product Specifications

    Commercial Part Number
    Nominal Size
    mm
    Standard Packaging
    m
    ThermGuard 1281 10-0/-
    10
    150
    ThermGuard 1281 13-0/-
    13
    100
    ThermGuard 1281 18-0/-
    18
    50
    ThermGuard 1281 24-0/-
    24
    50

    Availability

    ThermGuard 1281 is available in a range of sizes from 10 to 24 mm.

    Standard colors are black or orange.

    ThermGuard 1281 is available in spools or cut to the following specifications:

    • Recommended standard cut length are in 5 mm increments.

    Packaging is in accordance with GALIA Standards (ODETTE).
  • Product Testing

    Performance Data - ThermGuard™ 1281

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    Property
    Test Method
    Result
    Temperature Rating
    -50°C to +225°C (-58°F to +437°F)
    Heat Aging
    ISO 6722
    240hrs @ +250°C
    No visible degradation nor loss of flexibility
    Shrinkage < 10%
    Flammability
    FMVSS 302
    D45 1333
    Pass
    Self-extinguishing, Type B
    Fluid Resistance
    D47 1924
    No visible degradation or alteration after being exposed to the following test cycles*:
    • Immersion for 15s at 23°C, followed by a drying period of
      • 24h at 150°C: motor oil, automatic transmission fluid, manual transmission oil.
      • 24h at 23°C: zinc chloride, brake fluid.
    • Immersion for 48h at 70°C, followed by a drying period of 24h at 23°C:
      Urea of clean up. Ad blue.
    • Immersion for 24h
      • At 40°C, followed by a drying period of 4h at 23°C: for gazole, unloaded petrol 98, Std fuel C + 15% methanol, E85 bio ethanol.
      • At 70°C, followed by a drying period of 4h at 23°C, for windscreen washer.
      • At 118°C, by a drying period of 4h at 23°C, for engine coolant.

    *Some cracks in Std Fuel C + 15% methanol and Unloaded Petrol 98