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 Plate/Sheet Available Materials

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 a 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.