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aluminum nitride

aluminum nitride Ceradyne offers a complete family of fully dense aluminum nitride materials with the following key characteristics:
  • High Thermal Conductivity
  • Electrical Insulator
  • Corrosion Resistance
  • Large Shape Capability


Ceralloy® 137 Sintered Aluminum Nitride is a fully dense material that can be produced in a cost effective manner, to complex net shapes. This grade of aluminum nitride is characterized as exhibiting both high thermal conductivity and high electrical resistivity and is used primarily for:

  • Microwave
  • Semiconductor
  • Special Components
Ceralloy 147® Hot Pressed Aluminum Nitride can be formulated into a variety of compositions having minimal densification aids. The final properties can be formulated by altering the amount and type of densification aids. Finished components are machined in Ceradyne’s precision diamond grinding facility. Semiconductor products are produced from Hot Pressed Aluminum Nitride.

property data
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