| Serial number | Indicator name | Unit | Index value | Test value |
| 1 | density | g/cm3 | ≥1.80 | 1.93 |
| 2 | water absorbency | % | ≤0.4 | 0.15 |
| 3 | Bending strength | Mpa | ≥172 | 195 |
| 4 | Power frequency relative dielectric constant | ≤5.5 | 2.3 | |
| 5 | Vertical layer electrical strength (90°C in oil) |
MV/m | ≥10 | 18 |
| 6 | Parallel layer breakdown voltage (90°C ± 2°C in transformer oil) |
KV | ≥28 | 39 |
| 7 | Flammability (FV) | FVO | FVO | |
| 8 | Temperature resistance level | Class H | ≥180°C | FVO |
GET A QUOTE
EN
中文
English
Pусский
Français
Español
