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  • 3M™ Nextel™ Sleeving AS-40
  • 3M™ Nextel™ Sleeving AS-40

    3M Product Number AS-40
    17  Products
    • Flexible braided sleeving from 3M™ Nextel™ 312 high temperature continuous ceramic oxide yarn
    • Protective and conformable tubular shape
    • Good chemical and flame resistance
    • Maintains mechanical properties at high temperatures
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    17 Products Available
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    Typical Properties
    Attribute Name
    Value
    Application
    Engine, Protecting Parts & Assemblies, Sealing, Thermal Management
    Brand
    Nextel™
    Capabilities
    Temperature Resistance
    Color
    White
    Density (g/cc)
    2.7
    Diameter
    0.062 in, 0.125 in, 0.25 in, 0.5 in, 1 in, 2 in, 2.5 in
    Diameter (Metric)
    1.6 mm, 13 mm, 25 mm, 3.2 mm, 51 mm, 6.4 mm, 64 mm
    Fiber Input Denier
    900
    Fiber Type Input
    1/2 Yarn
    Industries
    Aerospace, Electrical, Fuel Cell, Industrial
    Length Coverage Factor
    0.6, 0.7, 0.8, 0.9
    Melting point
    3272°F (1800°C)
    National Stock Number
    5970014950655
    Picks per Unit Length
    10 per Inch, 11 per Inch, 12 per Inch, 13 per Inch, 7.9 per Inch
    Picks per Unit Length (Metric)
    3.1 per Centimetre, 4.1 per Centimetre, 4.5 per Centimetre, 4.6 per Centimetre, 5.0 per Centimetre, 7.2 per Centimetre
    Product Composition
    312
    Product Form
    Sleeving
    Wall Thickness
    0.028 in, 0.033 in, 0.037 in, 0.038 in
    Wall Thickness (Metric)
    0.71 mm, 0.84 mm, 0.94 mm, 0.97 mm
    Yield as Packaged
    16 Yards per Pound, 29 Yards per Pound, 4.5 Yards per Pound, 43 Yards per Pound, 5.4 Yards per Pound, 88 Yards per Pound, 9.6 Yards per Pound
    Yield as Packaged (Metric)
    11 Metre per Kilogram, 178 Metre per Kilogram, 19 Metre per Kilogram, 33 Metre per Kilogram, 58 Metre per Kilogram, 87 Metre per Kilogram, 9 Metre per Kilogram
    Yield on Nominal Diameter Mandrel
    12 Yards per Pound, 25 Yards per Pound, 3.1 Yards per Pound, 3.5 Yards per Pound, 39 Yards per Pound, 7.5 Yards per Pound, 83 Yards per Pound
    Yield on Nominal Diameter Mandrel (Metric)
    15 Metre per Kilogram, 168 Metre per Kilogram, 25 Metre per Kilogram, 50 Metre per Kilogram, 6.2 Metre per Kilogram, 7.1 Metre per Kilogram, 79 Metre per Kilogram
    Details
    • Flexible braided sleeving from 3M™ Nextel™ 312 high temperature continuous ceramic oxide yarn
    • Protective and conformable tubular shape
    • Good chemical and flame resistance
    • Maintains mechanical properties at high temperatures
    • Electrically insulative
    • Multiple diameters and internal diameter (ID) wall thicknesses available to meet user needs

    3M™ Nextel™ Braided Sleeving AS-40 is made from 312 Grade continuous fiber that is designed to maintain strength and flexibility at continuous high temperatures. These products are available in multiple diameters (1/16 inch up to 2.5 inches) – internal diameter (ID) with a nominal wall thicknesses of 0.04 inches.

    3M™ Nextel™ Braided Sleeving AS-40
    Retains strength and flexibility at high temperatures
    3M™ Nextel™ Braided Sleeving AS-40 is ideal for continuous high temperature applications requiring thermal insulation, electrical insulation, or where flame resistance is needed. AS-40 braided sleeving is made from 3M's continuous Nextel™ 312 ceramic fiber that retains strength and flexibility at high temperatures.

    Applications
    • Cable and insulation wraps and ties
    • Fire zone cable protection
    • Heater wire and thermocouple insulation
    • Thermal shields
    • Hose protection
    • Furnace door seals
    • High temperature metal treatment

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