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Supermag Bulk Fiber

Supermag Bulk Fiber is manufactured by melting oxides of silica, magnesia, and calcium through an electric furnace. Fiber is formed by spinning and air to direct it into a collection chamber.

Supermag Bulk Fiber it is a low bio-persistent (LBP) fiber, with superior mechanical and insulation properties, for use temperature to 1200 °C (2200 °F).


  • Low Thermal Conductivity
  • Low Dust or Irritation
  • Soft, Flexible and Lightweight
  • High Tensile & Tear Strength
  • Excellent Chemical Resistant
  • Low Heat Storage
  • Thermal Shock Resistant