Stuth càball inslithe polyvinyl cloride (stuth càball inslithe PVC)
FEARTAN PRODUCT
SGEULACHD CLEACHDADH
Nithean deuchainn agus inbhean
mitha aige |
| J-70 | JR-70 | JGD-70 | J-90 |
Neart tensile/MPa | ≥ | 15.0 | 15.0 | 16.0 | 16.0 |
Strain tensile aig briseadh /% | ≥ | 150 | 180 | 150 | 150 |
Deformation teirmeach | ≥ | 40 | 50 | 30 | 30 |
Seilbh bhreagha ttha teòthachd / ℃ |
| -15 | -20 | -15 | -15 |
Buaidh feartan ebrittlement |
| Gabh seachad | Gabh seachad | Gabh seachad | Gabh seachad |
Ùine seasmhachd teirmeach aig 200 ℃ /min | ≥ | 60 | 60 | 100 | 180 |
Seasmhachd tomhas-lìonaidh aig 20 ℃ / Ω ·m | ≥ | 1.0×10 12 | 1.0×10 11 | 3.0×1012 | 1.0×10 12 |
Neart dielectric / (MV/m) | ≥ | 20 | 20 | 25 | 20 |
Factar call dielectric (50Hz) | ≤ | - | - | 0.1 | - |
Teòthachd deuchainn / ℃ |
| 70±1 | 70±1 | 70±1 | 95±1 |
Seasmhachd tomhas-lìonaidh/Ω·m | ≥ | 1.0×10 9 | 1.0×108 | 5.0×109 | 5.0×108 |
Feartan meacanaigeach agus corporra stuth càball polyvinyl chloride às deidh a bhith a ’fàs nas sine
mitha aige |
| J-70 | JR-70 | JGD-70 | J-90 |
Teòthachd deuchainn / ℃ |
| 100±2 | 100±2 | 100±2 | 135±2 |
Deuchainn uair/u |
| 168 | 168 | 168 | 240 |
Neart tensile às deidh a bhith a’ fàs nas sine / MPa | ≥ | 15.0 | 15.0 | 16.0 | 16.0 |
Ìre atharrachaidh neart tensile as àirde/% |
| ±20 | ±20 | ±20 | ±20 |
Strain tensile aig briseadh às deidh a bhith a ’fàs nas sine /% | ≥ | 150 | 180 | 150 | 150 |
| Ìre atharrachaidh as àirde de tensile strain aig briseadh /% |
| ±20 | ±20 | ±20 | ±20 |
Suidheachadh deuchainn |
| 100 ± 2 ℃ | 100 ± 2 ℃ | 100 ± 2 ℃ | 115±2 ℃ |
|
| 168 h | 168 h | 168 h | 240 h |
Cailleadh mòr/(g/m2) | ≤ | 20 | 20 | 20 | 20 |