| Parameter | Value | Unit | Notes |
|---|---|---|---|
| Appearance | White | - | - |
| Specific Gravity at 25°C | 3.1 | - | - |
| Viscosity at 25°C | 250 | Pa·s | - |
| Thermal Conductivity | 3.5 | W/m·K | Key Feature |
| Dielectric Breakdown Strength | 8.9 | kV/mm | - |
| Use Temperature Range | -40 to +180 | °C | - |
| LMW Siloxane Content | ≤300 | ppm | ∑D3~D10 |