Specifications
High thermal,excellent dielectric strength
PET film is milk or white in appearence, which has excellent dielectric strength and good heat resistance and mechanical property.
Thermal class: E class
| Item | Unit | Index | |||||||
| Thickness | um | 75 | 100 | 125 | 175 | 188 | 200 | 250 | 300 |
| Tolerance | % | ±3 | ±3 | ±3 | ±4 | ±4 | ±4 | ±4 | ±4 |
| Tensile strength | Mpa | >=180 | >=170 | >=170 | >=160 | >=150 | >=150 | >=150 | >=150 |
| Elongation | % | >=100 | >=100 | >=100 | >=100 | >=100 | >=100 | >=100 | >=100 |
| Frequency electrical strength | V/um | >=105 | >=90 | >=80 | >=69 | >=66 | >=64 | >=60 | >=55 |
| Volume resistivity | Ω.cm | >=1.0x1014 | |||||||
| Dissipation factor | - | <=3.0x10-3 | |||||||
| Thermal class | °C | >=120 | |||||||