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Master Bond adhesives
Morgan Advanced Ceramics Deranox™ 995 Alumina Ceramic Aluminum Oxide Ceramic
Categories: Ceramic; Oxide; Aluminum Oxide

Material Notes: Alumina ceramic of 99.5% Al2O3 content. This material is extensively used for applications that require exceptional electrical resistance combined with resistance to chemical attack.

Prime Features:

  • Ultra-low outgassing
  • Low neutron absorption
  • Resistant to fluorine and chlorine attack
  • Very high volume resistivity
  • Good thermal conductivity
  • Non-porous and vacuum tight
Typical Applications:
  • Gas, solid-state and waveguide lasers
  • Components for a wide range of industrial, medical and defence equipment.
Production Capabilities:
  • Isostatic pressing of components up to 1100mm long
  • Volume production to close dimensional tolerances
  • Surface polishing
  • Glass or thermal diffusion bonding for high quality hermetic sealing
  • Prototype, batch and volume production

Information provided by Morgan Advanced Materials

Key Words: Alumina Ceramic
Vendors:
Available Properties
  • Density, fired
  • Open Porosity, fully dense, % nominal, apparent
  • Grain Size
  • Hardness, Rockwell HR45N
  • Hardness, Vickers, [GPa]
  • Modulus of Elasticity
  • Flexural Strength, ASTM C1161, 3-point
  • Compressive Strength
  • Volume Resistivity, ASTM D257
  • Volume Resistivity, ASTM D257
  • Volume Resistivity, ASTM D257
  • Dielectric Constant
  • Dielectric Constant
  • Dielectric Strength
  • Dissipation Factor, ASTM D2520, tan d
  • Dissipation Factor, ASTM D150, tan d
  • Dissipation Factor, ASTM D2520, tan d
  • CTE, linear
  • Specific Heat Capacity
  • Thermal Conductivity, ASTM E228
  • Thermal Conductivity, ASTM E228
  • Thermal Conductivity, ASTM E228
  • Thermal Conductivity, ASTM E228
  • Thermal Conductivity, ASTM E228
  • Maximum Service Temperature, Air, no load
  • Al2O3
  
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