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EXPANDED GRAPHITE ROLLING (SHEETS)
|
Natural
graphite flake is chemically treated to form Graphite 
| Item | Unit | Value |
| Tolerance of density | g/cm3 | -0.06~+0.06 |
| Tolerance of thickness | mm | -0.04~+0.04 |
| Carbon content | % | 99 |
| Tensile strength | MPa | 4.5 |
| Compressibility | % | >40 |
| Recovery | % | >10 |
| Sulphur content | ppm | <1100 |
| Chlorine content | ppm | <45 |
| Temperature | °C | -200~+600 |
Rolling sheet size:
| Density(g/cm3) | Length(m) | Width(mm) | Thickness(mm) |
| 0.8(or) 1.0(or)1.1 |
30,50,80,or other size | <=1500 recommend use 1000mm | 0.2~1.0 recommend use 0.2, 0.25,0.3,0.4,0.5,0.6,0.75,0.8mm |
Special specification can be production for require.
