- 13
- Jan
Insulated hexagonal rod water green epoxy glass fiber resin rod insulated square rod bakelite post
Insulated hexagonal rod water green epoxy glass fiber resin rod insulated square rod bakelite post
| Serial number | project | unit | normal type | Acid-resistant type |
| 1 | density | g/cm | >2.1 | >2.1 |
| 2 | Water absorption | % | <0.05 | <0.05 |
| 3 | Tensile Strength | Mpa | >1200 | >1200 |
| 4 | Siphon test | Min | >15 | >15 |
| 5 | Water diffusion test | MA | <0.5 | <0.5 |
| 6 | Volume resistivity | Q.m | >10° | >10’° |
| 7 | Stress corrosion resistance | h | – | >96 |
| 8 | DC breakdown voltage | KV | >50 | >50 |
| 9 | Lightning impulse voltage | 次 | >5 | >5 |
| 10 | Thermal bending failure load test | % | >230 | >230 |
| 11 | Flame retardant | – | VO | VO |
