PROPRIETARY Rubalit 702 Alumina (Al2O3)

Material group: Ceramics / Alumina (Al2O3)
Country / Standard: PROPRIETARY

Data updates

Latest Update: 2025-06
Total number of updates: 1
Update History

This material has 42 properties — only a subset is shown here.

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PROPRIETARY Rubalit 702 Physical Properties

Temperature

PROPERTY / VALUE
Dielectric Strength
≥ 10 kV/mm
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Color
val1
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Service Temperature
val1
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°C
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Thermal Conductivity
val1
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W/(m∙°C)
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Bulk Density
val1
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kg/dm³
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Temperature Corresponding to a Volume Resistivity of 0.01MΩ m
val1
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°C
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Coefficient of Linear Thermal Expansion (CLTE)
val1
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10-6/°C
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Water Absorption
val1
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%
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This material has 42 properties — only a subset is shown here.

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PROPRIETARY Rubalit 702 Mechanical Properties

Temperature

PROPERTY / VALUE
Modulus of Rupture
390 MPa
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Rockwell Hardness (HR)
73
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  • -Cross References
  • 1Composition
  • 2Mechanical Properties
  • 17Physical Properties
  • -Heat Treatment
  • -Metallography
  • -Machinability
  • -Stress-Strain
  • -Formability
  • -Fatigue
  • -Fracture
  • -Creep
  • -Joints
  • -Coatings
  • -Dimensions
  • 1Tribology
  • 20Corrosion
  • -Ageing
  • -Weatherability
  • -Irradiation
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