FG23-101, FG23-107, FG23-111, FG23-112HD

SDSTechnical Data Sheet

Ceramic Fiber Insulation Board

Gemcolite Ceramic Fiber Boards

Versatile industrial insulating materials for 2300ºF applications

Gemcolite® ceramic fiber products are formed using alumina-silicate fibers and include both inorganic and organic binders for excellent handling strength and material integrity at high temperatures. Gemcolite® is suitable for applications up to 1260°C (2300°F).

Manufacturing Capabilities

Gemcolite® can be formed as ceramic boards, sleeves, combustion chambers and any custom shape. In addition, Refractory Specialties has a wide range of machining capabilities for added details and tight tolerances. Ceramic Insulation Boards may be surface treated to provide additional erosion or chemical resistance for use in hostile environments. Gemcolite® materials can have hardware molded or installed into them to provide easy installation.

Excellent Energy Conservation

Gemcolite® Ceramic Fiber Insulation Shapes

Gemcolite Ceramic Fiber Custom Shapes

Low thermal conductivity and heat storage make Gemcolite® materials an outstanding energy saver. Thermal shock resistance permits fast thermal cycling without cracking or spalling.

Applications include:

  • Boiler and Water heater linings for combustion areas
  • Pipe insulation
  • Gasketing
  • Heat Shielding
  • Fire Protection
  • Kiln and Industrial furnace linings
  • Flue liners
  • Backup insulation for castables, brick, etc.
  • Burner assemblies, and nozzles
  • Usable anywhere high temperature insulation is required