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    System of Measurement
    System of Measurement
    Inch
    Length
    Length
    3"
    6"
    12"
    Shape
    Shape
    Rod and Disc
    Maximum Temperature
    Maximum Temperature
    500° to 999° F
    Color
    Color
    Gray
    Flexural Strength
    Flexural Strength
    12,500 psi
    Dielectric Strength
    Dielectric Strength
    530 V/mil
    Clarity
    Clarity
    Opaque
    Material
    Material
    Ceramic
    Hardness
    Hardness
    Rockwell H90
    Electrical Properties
    Electrical Properties
    Electrical Insulating
    Tensile Strength
    Tensile Strength
    6,000 psi
    Thermal Conductivity
    Thermal Conductivity
    7.98 Btu/hr. × in./sq. ft./°F @
    212° F
    REACH (Registration, Evaluation, Authorization and Restriction of Chemicals)
    REACH (Registration,
    Evaluation, Authorization
    and Restriction of Chemicals)
    REACH Compliant
    RoHS (Restriction of Hazardous Substances)
    RoHS (Restriction of
    Hazardous Substances)
    RoHS Compliant
    Modulus of Elasticity
    Modulus of Elasticity
    0.012 ksi × 106
    Compressive Strength
    Compressive Strength
    32,000 psi
    Density
    Density
    0.1 lbs./cu. in.
    Fabrication
    Fabrication
    Fired
    Minimum Temperature
    Minimum Temperature
    -250° F or less
    DFARS (Defense Acquisition Regulations Supplement)
    DFARS (Defense Acquisition
    Regulations Supplement)
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    21 Products