You are welcomed to come to our factory to buy the latest selling, low price, and high-quality Nextgen PBN Composite Heating Element. As both PG (Pyrolytic Graphite) and PBN (Pyrolytic Boron Nitride) are extremely pure (99.99% or even higher) and very stable in vaccum or inert atmosphere, the PBN-PG heating element could be very durable and keep the chamber clean. Nextgen Advanced Materials supplies PBN/PG Composite Heating Element with high quality and fast delivery. Customization is available too.
As both PG and PBN are extremely pure (99.99% or even higher) and very stable in a vacuum or inert atmosphere, the PBN-PG heating elements could be very durable. It could be heated to 1600℃ in a very short time without emission of any gas component, the chamber is clean when using PBN/PG heaters. These heating elements are ideal products for the semiconductor industry and applications that require high temperature, high vacuum, and high purity.
Item | Unit | value | value | |
lattice constant | μ m | a:2.504×10-10 c:6.692×10-10 | ||
density | g/cm3 | 2.0-2.19 | ||
resistivity | Ω·cm | 3.11×1011 | ||
tensile strength(ab) | N/mm2 | 153.86 | ||
bend strength | c | N/mm2 | 243.63 | |
ab | N/mm2 | 197.76 | ||
elastic modulus | N/mm2 | 235690 | ||
Thermo conductivity | “a” direction | “c” direction | ||
(200℃) | W/m·k | 60 | 2.6 | |
(900℃) | W/m·k | 43.7 | 2.8 | |
dielectric strength(at room temperature) | KV/mm | 56 |
Diameter | 0.5” ~4” |
Power | 150~3000W |
Max. Working Temp. | 2400 ℃ |