10kv Heat Shrink Joint Box Insulation Busbar Cover
SELECTION GUIDE:
1, Voltage
2, Busbar Width
3, Busbar Thickness
4, Cover Type
5. Quantities
| Performance | Index |
| Tensile strength | ≥8.0MPa |
| Elongation at break | ≥300% |
| Tensile strength after heat aging | ≥6.9MPa |
| Elongation at break after heat aging | ≥100% |
| Oxygen index | ≥28 |
| Thermal shock | No crack |
| Breakdown strength | ≥20kv/mm |
| Hardness (Shore A) | ≤ 90 |
| Volume resistivity | ≥1014Ω.cm |
