Zirconia

INDUSTRIAL ZIRCONIA - RAW & MACHINED

ZIRCONIA MACHINING & GRINDING
  • Zirconia

    Properties Units Zirconia
    MECHANICAL
    Density g/cm3 5.79-6.05
    Color ivory
    Water Absorption % 0
    Flexural Strength MPa@room temp.(R.T.) 900-980
    Compressive Strength MPa@R.T.
    Hardness GPa 11.0-12.7
    THERMAL
    Coefficient of Linear Thermal Expansion 1E-6/°C
    (»25°C to Ј1000°C)
    9.2-10.3
    Thermal Conductivity W/m°K@R.T. 2.2-3.8
    Specific Heat cal/g°C@R.T. 0.12
    Thermal Shock Resistance D T(°C) 280-360
    Maximum Use Temperature °C 2400
    ELECTRICAL
    Volume Resistivity Ohm. cm@R.T.
    Dielectric Constant 1MHz@R.T.

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