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Amatrium Materials AI
Thermal Ceramics Kaowool HD Low Temperature Board
Categories: Ceramic; Oxide; Silicon Oxide

Material Notes: Kaowool HD is a low cost high strength product recommended for tough mechanical stress areas. Also, very good for back-up behind dense refractories.


  • Excellent thermal conductivity
  • Capability to withstand chemical attack
  • Board capabilities are 48 x 36 x 1/4 to 3" (120 x 90 x 0.625 to 7.5 cm) with the exception of PM Board which can be made 1/8" (3.125 cm) thick
  • Applications:

  • Appliance and heat processing insulation
  • Back up in steel ladle and torpedo cars
  • Backup insulation to dense refractories
  • Combustion chamber construction
  • Expansion joint material
  • Flue and chimney linings
  • Furnace, kiln, and oven hot face linings
  • General molten metal contact
  • Glass coffin walls
  • Glass regenerator insulation
  • Glass tank side, end wall and port neck
  • Glass tank wall and port neck insulation
  • Heat shields
  • High temperature gaskets and seals
  • High mechanical stress areas
  • Kiln furniture
  • Trough linings in contact with aluminum

    Information provided by Thermal Ceramics

    Data has not been recently verified. Please contact manufacturer for current information.

  • Vendors:
    Available Properties
    • Density
    • Loss On Ignition
    • Modulus of Rupture
    • Compressive Yield Strength, at 5% deformation
    • Compressive Yield Strength, at 10% deformation
    • Thermal Conductivity
    • Thermal Conductivity
    • Thermal Conductivity
    • Thermal Conductivity
    • Melting Point
    • Maximum Service Temperature, Air
    • Shrinkage
    • Shrinkage
    • Shrinkage
    • Shrinkage
    • Al2O3
    • CaO
    • Other
    • SiO2
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