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    System of Measurement
    System of Measurement
    Inch
    Length
    Length
    8 1/2"
    Thickness
    Thickness
    Show
    0.197"
    Width
    Width
    default
    4"
    Shape
    Shape
    Sheet and Bar
    Material
    Material
    Ceramic
    Maximum Temperature
    Maximum Temperature
    3,000° F or greater
    Porosity
    Porosity
    13%
    Compressive Strength
    Compressive Strength
    300,000 psi
    Color
    Color
    White
    Density
    Density
    0.14 lbs./cu. in.
    Dielectric Strength
    Dielectric Strength
    220 V/mil
    Flexural Strength
    Flexural Strength
    54,000 psi
    Modulus of Elasticity
    Modulus of Elasticity
    0.054 ksi × 106
    REACH (Registration, Evaluation, Authorization and Restriction of Chemicals)
    REACH (Registration,
    Evaluation, Authorization
    and Restriction of Chemicals)
    REACH Compliant
    Refractive Index
    Refractive Index
    1.78
    RoHS (Restriction of Hazardous Substances)
    RoHS (Restriction of
    Hazardous Substances)
    RoHS Compliant
    Tensile Strength
    Tensile Strength
    click to learn more about
    30,000 psi or greater
    Clarity
    Clarity
    Opaque
    DFARS (Defense Acquisition Regulations Supplement)
    DFARS (Defense Acquisition
    Regulations Supplement)
    click to learn more about
    Hardness
    Hardness
    Rockwell 45N 83
    Minimum Temperature
    Minimum Temperature
    Not Rated
    Thermal Conductivity
    Thermal Conductivity
    194.5 Btu/hr. × in./sq. ft./°F @
    212° F
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