China Factory Price Various Graphite Transfer Carbon Paper Nickel Gasket Graphite Foil and Sheets, Find details about China Graphite, Foil from Factory Price Various Graphite Transfer Carbon Paper Nickel Gasket Graphite Foil and Sheets
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 |