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to Properties of carbon materials
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| Low thermal conductivity compression molded graphite | ||||
| Chemical composition: carbon (C) | ||||
| Property | Value in metric unit | Value in US unit | ||
| Density | 1.55*10³ | kg/m³ | 96.8 | lb/ft³ |
|---|---|---|---|---|
| Modulus of elasticity | 9.5 | GPa | 1380 | ksi |
| Flexural strength | 15 | MPa | 2180 | psi |
| Compressive strength | 50 | MPa | 7250 | psi |
| Hardness | 85 | RB 10/60 | 85 | RB 10/60 |
| Thermal expansion (20 ºC) | 3.1*10-6 | ºCˉ¹ | 1.7*10-6 | in/(in* ºF) |
| Thermal conductivity | 6 | W/(m*K) | 41.6 | BTU*in/(hr*ft²*ºF) |
| Electric resistivity | 55*10-6 | Ohm*m | 55*10-4 | Ohm*cm |
Applications: glass processing