| About |
|---|
| Product Description | |
|---|---|
| Generic | PET |
| Material Status | Commercial: Active |
| Technical Data | |||
|---|---|---|---|
| Electrical performance | Nominal value | Unit | Test method |
| Midpoint constant | 3 | 106HZ | IEC 60250 |
| Tangent of dielectric loss angle | 0.022 | 106HZ | IEC 60250 |
| Volumetric resistance | 1 | 1×1014Ω.m | IEC 60093 |
| Electrical strength | 29 | KV/m | IEC 60243 |
| Arc resistant | — | Sec | IEC 61621 |
| Leakage trace index | — | V | IEC 60112 |
| ash content | 0 | % | |
| MECHANICAL | Nominal value | Unit | Test method |
|---|---|---|---|
| tensile strength | 68 | MPa | ISO 527 |
| elongation at break | — | % | ISO 527 |
| bending strength | 110 | MPa | ISO 178 |
| Bending modulus | — | MPa | ISO 178 |
| Charpy impact strength | |||
| Gap | 4 | KJ/m² | ISO 179（leA） |
| Non gap | 60 | KJ/m² | ISO 179（leA） |
| PHYSICAL | Nominal value | Unit | Test method |
|---|---|---|---|
| proportion | 1.54 | g/cm³ | ISO 1183 |
| Water absorption rate | |||
| 23℃，24hr | 0.08 | % | ISO 62 |
| Processability | Nominal value | Unit | Test method |
|---|---|---|---|
| Forming shrinkage rate | 1.5-2.0 | % | ISO 294-4 |
| Spiral length | — | cm |
| THERMAL | Nominal value | Unit | Test method |
|---|---|---|---|
| Hot deformation temperature | |||
| 1.82MPa | 78 | ℃ | ISO 75f |
| FLAME CHARACTERISTICS | V-0（0.8mm） | UL94 |
| Notes |
|---|
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