Propertis:
1, Density: 2.18~2.20g/cm3;
2, Compressive Strength : ≥83.6 MPa ab;
3, Tensile Strength: ≥75 MPa ab;
4, Impurities: ≤0.005-0.001%;
5, Thermal Conductivity : 0.9cal/cm.s.°C ab, close to the copper materials;
6, CTE: 3.2×10-6/°C ab
7, Resistivity : 2×10-4 Ω.cm ab, 0.6Ω.cm
8, Helium TransmittanceL: <10-10cm2

Unique features:
including extremely high density, strength and hardness along with virtually zero porosity.
different properties in different planes. In the C plane (across its 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 an excellent conductor.
Applications:
Heat Sinks, Rocket Nozzles, Heating Elements, Sputtering Targets