Ceramic fibre bulk is produced by the fusion of high purity alumina-silica raw materials in an advanced electric arc furnace. The fibres produced are exceptionally clean and consistant in quality and texture. Ceramic fibre bulk fibres are loose, long and flexible with high refractory properties, and are produced by the ‘blown’ and ‘spun’ processes.


Features Include:

  • low thermal conductivity
  • low heat storage
  • excellent thermal shock resistance
  • use limit to 1482 C
  • low sound transmission
  • contains no asbestos


Typical Applications include:

  • Packing Expansion Joints in high temperature furnaces.
  • Low mass Kiln Cars.
  • Vacuum formed and Mouldable products.
  • Ladle insulation.