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Thermal Ceramics Kaowool M Low Temperature Board
Categories: Ceramic; Oxide; Silicon Oxide

Material Notes: Kaowool M is a low cost general duty insulation product available in a variety of sizes and thicknesses. Kaowool M is a rigid self-supporting product that can be produced in different strength ranges to fit individual applications.

Features:

  • 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: No vendors are listed for this material. Please click here if you are a supplier and would like information on how to add your listing to this material.
     
    Physical PropertiesOriginal ValueComments
    Density 0.272 g/cc
    Loss On Ignition 4.0 - 7.0 %
     
    Mechanical PropertiesOriginal ValueComments
    Modulus of Rupture 0.100 - 0.130 ksi
    Compressive Yield Strength 0.130 - 0.200 MPaat 5% deformation
     0.200 - 0.270 MPaat 10% deformation
     
    Thermal PropertiesOriginal ValueComments
    Thermal Conductivity 0.470 BTU-in/hr-ft²-°F
    @Temperature 260 °C
     0.710 BTU-in/hr-ft²-°F
    @Temperature 538 °C
     1.04 BTU-in/hr-ft²-°F
    @Temperature 816 °C
     1.52 BTU-in/hr-ft²-°F
    @Temperature 1090 °C
    Melting Point 3200 °F
    Maximum Service Temperature, Air 2000 °F
    Shrinkage 1.2 %
    @Temperature 816 °C,
    Time 86400 sec
     2.2 %
    @Temperature 982 °C,
    Time 86400 sec
     2.8 %
    @Temperature 1090 °C,
    Time 86400 sec
     
    Component Elements PropertiesOriginal ValueComments
    Al2O3 42 %
    Other 5.0 - 8.0 %
    SiO2 56 %

    Some of the values displayed above may have been converted from their original units and/or rounded in order to display the information in a consistent format. Users requiring more precise data for scientific or engineering calculations can click on the property value to see the original value as well as raw conversions to equivalent units. We advise that you only use the original value or one of its raw conversions in your calculations to minimize rounding error. We also ask that you refer to MatWeb's terms of use regarding this information. Click here to go back to viewing the property data in MatWeb's normal format.

    CTHERM175 / 2495

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