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    System of Measurement
    System of Measurement
    Inch
    Diameter
    Diameter
    default
    3/32"
    1/8"
    5/32"
    3/16"
    1/4"
    Material
    Material
    Glass
    Shape
    Shape
    Ball
    Color
    Color
    Clear
    Maximum Temperature
    Maximum Temperature
    250° to 499° F
    Clarity
    Clarity
    Clear
    Fabrication
    Fabrication
    Annealed
    Hardness
    Hardness
    Knoop 420
    Density
    Density
    0.08 lbs./cu. in.
    Modulus of Elasticity
    Modulus of Elasticity
    64 KN/mm2
    REACH (Registration, Evaluation, Authorization and Restriction of Chemicals)
    REACH (Registration,
    Evaluation, Authorization
    and Restriction of Chemicals)
    REACH Compliant
    Refractive Index
    Refractive Index
    1.47
    RoHS (Restriction of Hazardous Substances)
    RoHS (Restriction of
    Hazardous Substances)
    RoHS Compliant
    Thermal Conductivity
    Thermal Conductivity
    1.2 Btu/hr. × in./sq. ft./°F @
    212° F
    Minimum Temperature
    Minimum Temperature
    Not Rated
    DFARS (Defense Acquisition Regulations Supplement)
    DFARS (Defense Acquisition
    Regulations Supplement)
    click to learn more about
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    5 Products