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3M™ Nextel™ Structural Fabric EF-19

3M ID 98040065231UPC 00051115113734
  • Woven 3M™ Nextel™ 720 continuous ceramic oxide fiber roving
  • A preferred reinforcement for Ox-Ox CMC pre-preg and parts
  • Good mechanical properties at high temperatures
  • Electrically insulating with good electromagnetic transparency
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Specifications
Attribute Name
Value
Application
Engine, Protecting Parts & Assemblies, Sealing, Thermal Management
Brand
Nextel™
Capabilities
Lightweighting
Color
Green, Green
Denier
3000 Denier
Density (g/cc)
3.4
Fiber Input Denier
3000
Fiber Type Input
Roving
Industries
Aerospace, Fuel Cell, Industrial
Melting point
3272°F (1800°C)
Product Composition
720
Product Form
Fabric, Structural Fabric, Structural Roving
Thickness
0.023 in
Thickness (Metric)
0.58 mm
Thread Count (Imperial)
23.5 per Inch
Thread Count (Metric)
9 per Centimetre
Thread Count Fill
23.5 per Inch
Thread Count Fill (Metric)
9 per Centimetre
Weave
8 Harness Satin
Weight (Imperial)
19 oz/yd²
Weight (Metric)
640 g/m²
Width
36 in
Width (Metric)
0.91 m
Details
  • Woven 3M™ Nextel™ 720 continuous ceramic oxide fiber roving
  • A preferred reinforcement for Ox-Ox CMC pre-preg and parts
  • 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
  • Excellent high temperature creep resistance

3M™ Nextel™ Structural Fabric EF-19 is a woven fabric made from 3M™ Nextel™ 720 Grade continuous filament ceramic oxide fiber that is designed to maintain strength under a variety of extremely high temperature conditions. Our Nextel structural fabric EF-19 outperforms the useful limits of other high temperature textiles for improved performance in demanding applications.

3M™ Nextel™ Structural Fabric EF-19 is a woven fabric made from 3M™ Nextel™ 720 high temperature continuous filament ceramic oxide fiber. Nextel 720 fiber outperforms the useful limits of many other high temperature textiles by being medium weight and electrically insulating — and having good thermo-mechanical properties. Nextel structural fabric EF-19 is often used to reinforce ceramic matrix composites (CMC), metal matrix composites (MMC), or polymer matrix composites (PMC). These composites have exceptional strength and stiffness as well as high temperature capabilities.
 

3M™ Nextel™ Structural Fabric EF-19
Made from 3M™ Nextel™ 720 high temperature continuous filament ceramic oxide fiber


3M™ Nextel™ Style EF Woven Ceramic Fabrics are designed to meet the toughest thermal, mechanical and electrically non-conductive performance requirements.

Applications
  • Reinforcement for high temperature structural composites
    • Polymer matrix composites (PMC)
    • Metal matrix composites (MMC)
    • Ceramic matrix composites (CMC)
  • High temperature gasket and sealing
  • High temperature fuel cell components
3M™ Nextel™ Style EF Woven Ceramic Fabrics are designed to meet the toughest thermal, mechanical and electrically non-conductive performance requirements.
3M Nextel products are designed to meet the toughest thermal, mechanical and electrical performance requirements

 

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