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3M™ Nextel™ Structural Roving 720, 10000D 299G

3M Product Number 7203M ID 98040068599UPC 00051115230431
  • Roving form of 3M™ Nextel™ 720 continuous ceramic oxide fiber
  • Can be converted into textiles
  • Very 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
Composition
720
Denier
10000 Denier
Density (g/cc)
3.4
Fiber Input Denier
10000
Fiber Type Input
Roving
Industries
Aerospace, Industrial
Melting point
3272°F (1800°C)
Nominal Filament Count
400
Product Form
Roving & Yarn, Structural Roving
Product Type
Roving
TDS Required
Yes
Details
  • Roving form of 3M™ Nextel™ 720 continuous ceramic oxide fiber
  • Can be converted into textiles
  • 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

3M™ Nextel™ roving is comprised of 3M™ Nextel™ 720 Grade continuous filament ceramic oxide fiber that is designed to maintain strength under a variety of very high temperature conditions. The 3M Nextel roving portfolio outperforms the useful limits of many other fibers for extremely high temperature strength in industrial, aerospace and other applications.

3M™ Nextel™ Roving 720 is comprised of 720 continuous filament ceramic oxide fiber. The roving styles are 1500, 3000 and 10000 denier. This material is designed to maintain strength while withstanding continuous high temperatures. Nextel roving 720 is ideal as a fiber reinforcement for extremely high temperature composites. This roving can be used as an input material to make textiles to meet user needs. 3M Nextel Ceramic Fibers represent a major advancement in refractory fiber technology. The roving can be used to make a variety of ceramic textiles including fabrics, tapes, sleevings and sewing threads. Because the fibers are flexible, continuous and strong, textiles can be produced without the aid of other fibers or wire inserts.

3M™ Nextel™ Structural Roving 720
Roving can be used to make a variety of ceramic textiles, including sleevings


Applications
  • Reinforcement fiber for high temperature composites
  • Polymer matrix
  • Metal matrix
  • Ceramic matrix
Reinforcement fiber for high temperature composites
3M Nextel products are designed to meet the toughest thermal, mechanical and electrical performance requirements

Suggested Applications

  • High Temperature Composite Reinforcement Preforms
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