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Ensinger PEI
CeramTec Rubalit® 708S Alumina, 96%
Categories: Ceramic; Oxide; Aluminum Oxide

Material Notes: Rubalit® 708S (96%) is an alumina that features high strength and thermal conductivity. It provides outstanding results when used on commercially available thick-film pastes and metallization systems.

Key Words: Al2O3, aluminum oxide
Vendors:
Available Properties
  • Density, DIN EN 623-2 / ASTM-C373 / ASTM-C20
  • Water Absorption, DIN EN 623-2 / ASTM-C373
  • Particle Size, Median Grain (d50)
  • Tensile Modulus, DINV ENV 843-2 / ASTM-F417, Young's
  • Flexural Strength, ASTM-F417, Bending Strength; 4-Point Method (40x4x3 mm³)
  • Flexural Strength, DIN 52292, Bending Strength; Dual Ring Method (0.63 mm Substrate Thickness)
  • Volume Resistivity
  • Volume Resistivity
  • Volume Resistivity, ASTM-D257
  • Dielectric Constant, IEC 672-1 / ASTM-C150
  • Dielectric Constant, IEC 672-1 / ASTM-C150
  • Dielectric Breakdown
  • Dielectric Breakdown
  • Dielectric Breakdown
  • Dielectric Loss Index, IEC 672-1 / ASTM-D149,150
  • CTE, linear
  • CTE, linear, ASTM-C373
  • CTE, linear
  • Specific Heat Capacity, DINV ENV 821-3
  • Thermal Conductivity, DIN EN 821-2 / ASTM-C408
  • Al2O3
  
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Manufacturer Notes:
CeramTec North America

Category Notes
none

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