Rauemi Waea Waea Polyvinyl Chloride (Rauera Waea Waea PVC)
WHAKAMAHI HUA
TE WHAKAMAHI
Ko nga mea whakamatautau me nga paerewa
Ikei a ia |
| J-70 | JR-70 | JGD-70 | J-90 |
Te kaha tensile/MPa | ≥ | 15.0 | 15.0 | 16.0 | 16.0 |
Te riaka i te wehenga/% | ≥ | 150 | 180 | 150 | 150 |
Te rerekee ngaaariki | ≥ | 40 | 50 | 30 | 30 |
taonga pakarukaru the pāmahana/℃ |
| -15 | -20 | -15 | -15 |
Pānga ngā āhuatanga embrittlement |
| Paahi | Paahi | Paahi | Paahi |
Wā pūmautanga wera i te 200℃/min | ≥ | 60 | 60 | 100 | 180 |
Rōrahi ātete i te 20℃/Ω·m | ≥ | 1.0×10 12 | 1.0×10 11 | 3.0×1012 | 1.0×10 12 |
Te kaha dielectric/(MV/m) | ≥ | 20 | 20 | 25 | 20 |
Tauwehe mate dielectric(50Hz) | ≤ | — | — | 0.1 | — |
Te pāmahana whakamātautau/℃ |
| 70±1 | 70±1 | 70±1 | 95±1 |
Rōrahi ātete/Ω·m | ≥ | 1.0×10 9 | 1.0×108 | 5.0×109 | 5.0×108 |
Ko nga ahuatanga miihini me te tinana o nga rauemi taura polyvinyl chloride i muri i te koroheketanga
Ikei a ia |
| J-70 | JR-70 | JGD-70 | J-90 |
Te pāmahana whakamātautau/℃ |
| 100±2 | 100±2 | 100±2 | 135±2 |
Whakamatau wā/h |
| 168 | 168 | 168 | 240 |
Te kaha kaha i muri i te koroheketanga /MPa | ≥ | 15.0 | 15.0 | 16.0 | 16.0 |
Te reiti huringa kaha ruka teitei/% |
| ±20 | ±20 | ±20 | ±20 |
Ko te riaka i te whati i muri i te koroheketanga/% | ≥ | 150 | 180 | 150 | 150 |
| Te tere huringa teitei o te tensile riaka i te wehenga/% |
| ±20 | ±20 | ±20 | ±20 |
Te ahua whakamatautau |
| 100±2 ℃ | 100±2 ℃ | 100±2 ℃ | 115±2℃ |
|
| 168 h | 168 h | 168 h | 240 h |
Te mate papatipu/(g/m2) | ≤ | 20 | 20 | 20 | 20 |