3M™ Nextel™ Fabric EF-20

  • 3M Product Number EF-20
  • 3M ID B40066343

Woven 3M™ Nextel™ 720 continuous ceramic oxide fiber

Can be converted into semi-unidirectional pre-preg

Very good mechanical properties at high temperatures

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Details

Highlights
  • 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

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.

Specifications

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