Pyrolytic Graphite Disc, Continuously Nucleated Description
Pyrolytic Graphite Disc, Continuously Nucleated has better physical properties than those of the Substrate Nucleated (PG SN) grade[I1]. The material is manufactured by the decomposition of a hydrocarbon gas at a very high temperature in a vacuum furnace. The resulting product is an ultra-pure product that is near theoretical density and extremely anisotropic. The material is deposited as graphene onto a substrate giving it a layered composition and is anisotropic. It has different properties in one of the two-dimensional planes. In the C plane (across layers) it has low thermal conductivity, acting as an insulator. In the A-B plane (with the layers), it has very high thermal conductivity, acting as a superb conductor. PG-CN is preferred when the application requires a higher compression load.
Pyrolytic Graphite Disc, Continuously Nucleated Specifications
Size
|
Customized
|
Grade
|
PG-CN
|
Density (g/cm3)
|
2.19
|
Flexural Strength (kg/cm2)
|
840
|
Compressive Strength (kg/cm2)
|
1,200
|
Thermal Conductivity (W/m·K)
|
440
|
Electric Resistivity (μΩcm)
|
500
|
Pyrolytic Graphite Disc, Continuously Nucleated Applications
Pyrolytic Graphite Disc, Continuously Nucleated is mainly used in metal processing, closed die forging, electronics, or aerospace applications.
Pyrolytic Graphite Disc, Continuously Nucleated Packaging
Our Pyrolytic Graphite Disc, Continuously Nucleated is carefully handled during storage and transportation to preserve the quality of our product in its original condition.