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Technical Ceramics

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Alumina Oxide Ceramic Substrates for Thick-Film Electronics

Aluminum oxide is the most commonly used technical ceramic material. Thanks to its very good electrical insulation, dielectric strength and high temperature resistance up to 1500 °C, Alumina Ceramic is ideal for electrical applications and high-temperature applications.
  • Material

    : Aluminum Oxide
  • Color

    : White & Ivory
  • Density

    : 3.65-3.90 g/cm3
  • Thermal Conductivity

    : 20-30 W/m.K
  • Max. Service Temperature

    : > 1500 degree C
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Product Detail

Alumina (Al2O3) is the most commonly used advanced ceramic material. Due to its high strength, this high-performance ceramic is suitable for use in many future-oriented processes. The chemical resistance and a stable, favorable price / performance ratio make aluminum oxide (Al2O3 content > 90%) the perfect material for many industries, from electrical applications and high-temperature applications.


Materials' Advantages


  High Hardness   Low Coefficient of Thermal Expansion
  Excellent Electrical Insulator   Mechanically Stable of High Temperature
  Good Thermal Shock Resistance   High Resistant to Wear & Chemical Attack
  High density, non-porous and vacuum tight   ...


Materials' Properties



Manufacturing Processes



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