BN7000 Component

Unlock Superior Thermal Conductivity with BN7000 – Ideal for Vacuum Furnaces and Aerospace

When your applications require ultra-high purity, binder-less composition, and the highest temperature capabilities, BN7000 emerges as the top choice among hexagonal boron nitride (hBN) grades. With an exceptional operating temperature of up to 2000°C in inert atmospheres or high vacuum environments, BN7000 is engineered to perform under the most extreme conditions.

Technical Characteristics of BN7000

 CompositionMaximum Service Temperature (ºC)Density (g/cm3)Flexural Strength (RT) (MPa)Compressive Strength (MPa)C.T.E
(20ºC-1000ºC x 10-6)
Thermal Conductivity (W/m*k)Dielectric Strength (KV/mm)Volume Resistivity (ohms*cm)
BN7000hBN850 Air,
2000 Inert
1.922 ∥/ 21 ⊥25 ∥ 25 ⊥1.6 ∥ 0.4 ⊥78 ∥ 130 ⊥79

Product Characteristics

  • Ultra-high purity
  • Binder-less composition
  • Operates up to 2000°C in inert atmospheres or high vacuum
  • Exceptional thermal stability
  • Excellent electrical insulation properties

Advantages

  • Unmatched temperature capability among hBN grades
  • Ideal for high-purity and high-temperature applications
  • Chemical inertness ensures longevity in aggressive environments
  • Superior performance without the use of binders

Applications for BN7000

  • Insulators for high-temperature vacuum furnaces
  • Aerospace versatile applications
  • High-temperature electrical insulators

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