P-80 Alumina Fiber

P-80 Alumina Fiber

Containing 80% Alumina, these fibers exhibit good toughness and excellent weaving properties. They can endure long-term use in high temperature environments, making them ideal for producing heat-resistant fabrics of various shapes, as well as for forming high-temperature resistant composites with resins and ceramics.

The long-term service temperature of P-80 alumina fiber can reach around 1250, with a single fiber diameter of approximately 10-12μm.

 

Details

Key Benefits

  • High strength/high modulus
  • Low thermal conductivity 
  • Low elongation at working temperature
  • Thermal shock resistance 
  • Low shrinkage at working temperature  
  • Low porosity 
  • Wide electromagnetic transparency  
  • Good chemical resistance 
  • Electrical insulation 
     

Typical Applications

  • Ceramic Matrix Composites
    Applications requiring high temperature resistant fibers that do not react with aluminum
  • Metal Matrix Composites
    Applications requiring high temperature resistant fibers that do not react with aluminum
  • Polymer Matrix Composites
    Applications requiring non-conductive, electromagnetic transparent, high modulus structural fibers
  • Electrical
    Insulation layers for heater wires, insulation layers for thermocouples

     

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