| A component | B component | |
| Chemical type | Inorganic material | Ludox |
| Appearance | Black powder | Liquid |
| Proportion @25‘ζ | 2.1 | 1.28 |
| Viscosity,5rpm@25‘ζ,mPa.s | -- | 960 |
| Particle size,um | ≤50 | -- |
| Storage period | 12 months | 12 months |
| Density,g/cm3 | 1.98 |
| Glass transition temperature,Tg | -- |
| Range of temperature resistant | -40‘«1200‘ζ |
| Hardness (Shore D) | ≥90 |
| Shear strength (Mpa) | ≥3 |
| Heat conductivity(W/M.K.) | 1.16‘«1.21 |
