Boron Nitride (BN) Plate / Sheet-Heeger Materials Inc View larger

Boron Nitride (BN) Plate / Sheet

New product

Boron Nitride Plate/Sheet is produced by high-temperature vacuum hot-pressing sintering of powdered hexagonal boron nitride. It is known for its excellent thermal conductivity, electrical insulation, and chemical stability. Heeger Materials provides high-quality Boron Nitride Plate/Sheets at a competitive price, with customized options to meet specific requirements.

More details


Please contact us if you need customized services. We will contact you with the price and availability in 24 hours.

Data sheet

SizePer request or drawing

More info

Boron Nitride, including hexagonal boron nitride (HBN) and hot-pressed boron nitride, are excellent self-lubricating ceramics capable of withstanding high temperatures and maintaining lubrication in high vacuum environments. HBN shares mechanical properties with graphite but offers superior electrical resistance. Heeger Materials' Boron Nitride Plates and Sheets are crafted from hot-pressed boron nitride blanks.

Boron Nitride (BN) Plate

Boron Nitride Plate/Sheet Available Materials

Cat No.Description
  • Hot pressed at high temperature (1900C).
  • Excellent corrosion resistance and thermal conductivity.
  • Limited wear resistance Self-bonded and high purity (>99%)
  • General-purpose material
  • Bonded by boric oxide
  • Calcium borate bonded boron nitride
  • Enhanced moisture resistance
BN60BN 60%, SiO2 40%
BN40BN 40%, SiO2 60%
ZSBNBN-45%, Zr2O3 45%

Boron Nitride Plate/Sheet Market

  • High-temperature furnace manufacturing
  • Ceramic manufacturing semiconductor
  • PVD coating
  • Microwave etc.

Boron Nitride Plate/Sheet Advantages

  • Low wettability to molten metal
  • Low dielectric constant
  • Relatively high thermal conductivity with low thermal expansion
  • Relatively high thermal shock resistance
  • Relatively high heat resistance
  • Extremely high working temperature with proper inert gas protection (>3000C has been recorded)

Boron Nitride Plate/Sheet Applications

Boron Nitride ceramic from Heeger Materials can withstand heat during a high vacuum environment, plus it's chemically inert — excellent corrosion resistance and electric resistance. Thus, Boron Nitride ceramic product is a perfect choice in wide selection of industries, such as:

  • Electric insulators in vacuum system
  • Insulators for high-temperature furnace
  • Spacers for glass melting

Boron Nitride Plate/Sheet Packing

Boron Nitride (BN) Plates/Sheets are carefully packaged in carton boxes with foam protection to minimize damage during storage and transportation and to preserve the quality of our products in their original condition.

Boron Nitride (BN) Plate/Sheet Packing

Inquiry to Heeger Materials

Items marked with an asterisk (*) are required.
Please include item quantity, size and purity.
Privacy Information:

Heeger Materials respects your privacy, and we will NOT sell or provide your personal data to other third parties, or allow them to use your personal data for their own purposes. However, we would like to send you information from time to time by mail or email about our products and special offers in addition to the interest categories you've selected above. Read our Privacy Policy

14 other products in the same category: