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GE Advanced Ceramics PolarTherm® PT131 Boron Nitride (BN) Powder


Subcategory: Nitride; Additive/Filler for Polymer

Material Notes:
Boron Nitride powders are produced by GE Advanced Ceramics in more than 50 individual (standard and custom) grades to meet a wide variety of application needs.

For use in:

  • Electrically insulating/thermally conductive fillers for heaters, polymer matrices, adhesives, pastes and potting compounds.
  • Lubrication applications for extreme heat or cold, extreme pressure, vacuum environments or harsh chemical exposures.
  • Refractories and refractory coatings.
  • Mold/die release.
  • Metal/ceramic and ceramic/matrix composites.

General Characteristics of Boron Nitride:

  • Electrical Insulator
  • Low Dielectric Constant
  • Low Dielectric Loss
  • High Temperature Stability
  • Thermal Conductor
  • Lubricious
  • Inert
  • Non-Wetting

PT131 has been processed for higher purity than PT130 and has a slightly larger mean particle size (10 µm) and higher surface area.

Information provided by GE Advanced Ceramics.

Available Properties
  • Density
  • Particle Size
  • Specific Surface Area
  • Calcium
  • Carbon
  • Color
  • Crystal Type
  • Oxygen
  • Sol. Borate
Property Data

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