| Item | Data | Test Method |
| Model | AP-306 | -- |
| Thermal Conductivity | 11.5W/mk | ASTMD5470 |
| Color | grey/pink/blue | Visual |
| Density | 3.3±0.08 | ASTMD792 |
| Operating temperature | -40℃~+200℃ | -- |
| Vdaf（200℃，24h) | <0.6% | -- |
| Breakdown voltage（Kv/mm） | >6.2 | ASTMD149 |
| Shelf Life | 5 Years | -- |
