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Master Bond adhesives
Morgan Advanced Ceramics AL 300 ™ Mac-A976W Aluminum Oxide Ceramic
Categories: Ceramic; Oxide; Aluminum Oxide

Material Notes: A top quality alumina ceramic of 97.6% Al2O3 content, widely used for high integrity components where its exceptional electrical and thermal properties are essential to operational stability and reliability.

Prime Features:

  • Exceptionally high dielectric strength
  • Consistent dielectric constant
  • Dense, non-porous and vacuum tight
  • Readily accepts moly-manganese metallizing for high temperature brazing of assemblies
  • Electrically and dimensionally stable across a wide temperature range
  • Resists chemical attack and abrasion
  • Good thermal conductivity
Typical Applications:
  • High power tubes for klystron and x-ray equipment used in defence, medical and communications
  • Electro-optical equipment
  • Flow measurement devices
  • Pressure sensors
  • Power distribution equipment
Production Capabilities:
  • Isostatic and dry pressing of small to large complex components
  • CNC grinding and lapping to very tight tolerances
  • Prototype, batch and volume production
  • Complete documentation and traceability
  • Functional coating, such as Cr2O3, MnTiCr.0.

Information provided by Morgan Advanced Materials

Key Words: Mac-A976W
Vendors:
Available Properties
  • Density, fired
  • Open Porosity, fully dense, % nominal, apparent
  • Hardness, Rockwell HR45N
  • Flexural Strength
  • Compressive Strength
  • Volume Resistivity
  • Volume Resistivity
  • Volume Resistivity
  • Dielectric Constant
  • Dielectric Constant
  • Dielectric Constant
  • Dielectric Constant
  • Dielectric Constant
  • Dielectric Constant
  • Dielectric Constant
  • Dielectric Strength
  • Dissipation Factor
  • Dissipation Factor
  • Dissipation Factor
  • Dissipation Factor
  • Dissipation Factor
  • Dissipation Factor
  • Dissipation Factor
  • CTE, linear
  • CTE, linear
  • CTE, linear
  • CTE, linear
  • CTE, linear
  • Thermal Conductivity
  • Maximum Service Temperature, Air, no load
  • Al2O3
  
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