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  • 3M™ Nextel™ Structural Fabric EF-20
  • 3M™ Nextel™ Structural Fabric EF-20

    3M Product Number EF-203M ID 7100077471
    • Woven 3M™ Nextel™ 720 continuous ceramic oxide fiber
    • Can be converted into semi-unidirectional pre-preg
    • Very good mechanical properties at high temperatures
    • Electrically insulating with good electromagnetic transparency
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    Product Details

    3M™ Nextel™ Fabric EF-20, woven from 720 Grade continuous filament ceramic 3000 denier roving, is designed to withstand continuous temperatures up to 2200oF (1204oC).

    A structural fabric with high tensile properties, higher weight and high air permeability, EF-20 is ideal for ceramic matrix composite applications, and is available both sized and heat cleaned. Standard width: 36 inches.

    • Woven 3M™ Nextel™ 720 continuous ceramic oxide fiber
    • Can be converted into semi-unidirectional pre-preg
    • Very good mechanical properties at high temperatures
    • Electrically insulating with good electromagnetic transparency
    • Ideal as a ceramic fiber reinforcement for composites
    • Non-hygroscopic and non-oxidizing
    • Very low shrinkage after thermal cycling
    Specifications
    Capabilities
    Lightweighting
    Defense Products Market Segments
    Land Systems
    Fiber Input Denier
    10000
    Fiber Type Input
    Roving
    Industries
    Aerospace, Fuel Cell, Industrial
    Overall Thickness (Metric)
    0.66 mm, 0.76 mm
    Product Composition
    720
    Product Form
    Fabric
    Thread Count Fill (metric)
    2 per Centimetre
    Thread Count Warp (metric)
    6 per Centimetre
    Weave
    Plain Semi-Unid
    Weight (metric)
    750 g/m²
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