
| Project | Technical indicators | Testing standards |
|---|---|---|
| Color | Gray-black | Visual |
| Specifications(mm) | 100*100 | ASTM D 5947 |
| Thickness(mm) | 0.5~2 | ASTM D 374 |
| Hardness(Shore 00) | 50(±10) | ASTM D 2240 |
| Density(g/cc) | 2.0(±0.2) | ASTM D 792 |
Transient compressive stress(Psi) | ≤120 (@50%) | ASTM D 575 |
Static compressive stress(Psi) | ≤50 (@50%/10min) | ASTM D 575 |
| Resilience(%) | ≥50 | ASTM D 575 |
| Oil seepage rate(%) | <3 | HFC |
| Operating temperature(℃) | -40~125 | IEC 60068-2-14 |
| Thermal conductivity(W/m•K) | 20 | ASTM D 5470 |
| Thermal resistance(°Cin²/W ) | ≤0.2(@40psi/0.3mm) | ASTM D 5470 |
| Pressure (Psi) | 10 20 30 40 50 | |
| Thermal resistance(℃·in2/W) | 0.126 0.139 0.152 0.160 0.166 | |
| Compression Ratio (%) | 17.25 45.03 58.13 65.53 70.83 | |