BN0948 Pyrolytic Boron Nitride (PBN) Disc

Catalog No. BN0948
Material PBN
Purity 99.99%
Density 2.0-2.19 g/cm3

Pyrolytic Boron Nitride (PBN) Disc is extremely pure and could work under high vacuum circumstances. Stanford Advanced Materials (SAM) has rich experience in manufacturing and supplying high-quality Pyrolytic Boron Nitride (PBN) Disc.

Related products: PBN Crucibles, Pyrolytic Boron Nitride (PBN) Tubes, PBN/PG Composite Heating Elements, PBN Machined Products

Pyrolytic Boron Nitride (PBN) Disc Description

Pyrolytic Boron Nitride (PBN) Disc is synthesized on the mold by CVD process, with BCl3 and NH3 at high temperature and low pressure. PBN products are extremely pure (99.99% or even higher) and very stable in a vacuum or inert atmosphere. They feature anisotropic thermal conductivity, making them an ideal material to make components for furnace & vacuum systems.

Pyrolytic Boron Nitride (PBN) Disc Specifications

Material

PBN

Bulk Density

2.0-2.19g/cm3

Max. Working Temperature

2400℃

Volume Resistivity (Ω·cm)

3.11*1011

Thermal Conductivity (W/M·k)

43-60

Tensile Strength (N/mm2)

153.86 (parallel)

Bending Strength (N/mm2)

243.63 (parallel)

Dielectric Strength (RT) (KV/mm)

56

Pyrolytic Boron Nitride (PBN) Disc Applications

Pyrolytic Boron Nitride (PBN) Disc is used in semiconductor industries & vacuum systems.

Our PBN Disc finds application in various cutting-edge industries and research fields:

Pyrolytic Boron Nitride (PBN) Disc Features:

Outstanding Thermal Conductivity: PBN is renowned for its exceptional thermal conductivity, making it a preferred choice for heat management and dissipation in high-temperature environments. Its thermal conductivity is nearly on par with diamond, surpassing that of traditional ceramics.

High-Temperature Stability: With a melting point exceeding 3000°C (5432°F), PBN remains stable and maintains its structural integrity even under extreme heat, making it ideal for use in processes involving intense heat and rapid thermal cycling.

Chemical Inertness: PBN's inherent resistance to chemical reactions and corrosive substances, including acids and alkalis, ensures long-lasting performance and reliability in aggressive environments.

Low Outgassing: PBN exhibits minimal outgassing, a crucial characteristic for applications in vacuum and cleanroom environments, where contamination is a concern.

Electrical Insulation: PBN is an excellent electrical insulator, making it suitable for semiconductor and electronics applications where electrical isolation is essential.

Pyrolytic Boron Nitride (PBN) Disc Packaging

Our Pyrolytic Boron Nitride (PBN) Disc is carefully handled during storage and transportation to preserve the quality of our product in its original condition.

Related articles:

Pyrolytic Boron Nitride: layered structure and simple quality assurance

Boron Nitride ceramic: A bullet proof material

How Stanford Advanced Materials Provided Customized Boron Nitride Refractory Devices

LATEST RECOMMENDED

sc/1677807275-normal-pyrolytic-boron-nitride-crucible-lec-type.png

PBN4685 Pyrolytic Boron Nitride Crucible (LEC Type)

sc/1677807566-normal-pyrolytic-boron-nitride-crucible-mbe-type.jpg

PBN4686 Pyrolytic Boron Nitride Crucible (MBE Type)

sc/1677807802-normal-pyrolytic-boron-nitride-crucible-vgf-type.jpg

PBN4687 Pyrolytic Boron Nitride Crucible (VGF Type)

sc/1677807996-normal-pyrolytic-boron-nitride-oled-crucible.jpg

PBN4688 Pyrolytic Boron Nitride OLED Crucible

sc/1677808189-normal-boron-nitride-ceramic-BNSIO.jpg

BN4689 Boron Nitride Ceramic BNSIO

sc/1677808354-normal-pyrolytic-boron-nitride-ring.jpg

PBN4690 Pyrolytic Boron Nitride Ring

sc/1686793773-normal-standard-platelet-boron-nitride.jpg

BN5026 Standard Platelet Boron Nitride Powder

sc/1686796793-normal-spherical-boron-nitride-powder.jpg

BN5027 Spherical Boron Nitride Powder

GET A QUOTE

Please fill in your details and one of our material experts will get back to you within 24 hours. For more information, contact us via E-mail at sales@samaterials.com.

** Email address with your company's domain name is preferred. Otherwise, we may not be able to process your inquiry.

 Inquiry List
1