China Factory Selling at Low Price Graphite Powder Thermal Conduct Graphite Sheet Thermal Graphite Sheet, Find details about China Graphite, Foil from Factory Selling at Low Price Graphite Powder Thermal Conduct Graphite Sheet Thermal Graphite Sheet
Quantity(Pieces) | 1 - 10000 | >10000 |
Est. Time(days) | 15 | To be negotiated |
Grade | Level 1 | Level 2 | Level 3 |
Carbon content (%) | ≥99.9 | ≥99 | ≥95 |
Tensile strength MPA | ≥4.5 | ≥4.5 | ≥4 |
Sulfur content ppm | ≤200 | ≤600 | ≤800 |
Chlorine content PPM | ≤35 | ≤35 | ≤50 |
Density tolerance | ±0.03 | ±0.03 | ±0.05 |
Thickness tolerance | ≤0.05±0.001 | ≤0.5±0.003 | ≤1±0.05 |
Compression ratio | 35--55 | ||
Rebound rate | ≥10 | ||
Stress relaxation rate | ≥10 |