Main Products: fiberglass sleeving ,expandable sleeving ,heat shrinkable tube ,laminate insulation paper ,insulation tapes
DEAN H class polyimide insulation film
USD $32 - $40 /Kilogram
Min.Order:100 Kilograms
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Shanghai Dean Electrical Co., Ltd.
Business Type: Manufacturer,Trading Company
Shanghai ChinaMain Products: fiberglass sleeving ,expandable sleeving ,heat shrinkable tube ,laminate insulation paper ,insulation tapesProduct Details
Polymide film has excellent dielectric strength and good heat resistance and mechanical property for protection of wire and motor.
Thermal class: -270°C~+400°C
| Item | Unit | Index | ||||||
| Appearance | - | Transparent and gold color , no fold, no pinhole | ||||||
| Thickness | um | 25 | 50 | 75 | 100 | 125 | 150 | 175 |
| Tolerance | % | ±3.0 | ±5.0 | ±7.5 | ±10 | ±12.5 | ±15 | ±17.5 |
| Width | mm | 10~1000 | 10~940 | |||||
| Tensile strength | Mpa | >=140 | >=120 | |||||
| Elongation at break | % | >=40 | >=69 | |||||
| Dielectric strength | MV/m | >=150 | 60120 | |||||
| Surface resistivity | Ω | >=1.0x1013 | ||||||
| Volume Resistivity | Ω.cm | >=1.0x1010 | ||||||
| Dielectric constant | - | 3.5±0.4 | ||||||
| Dielectric dissipation factor | - | <=3.6x10-3 | ||||||
| Thermal stability | °C | >=180 | ||||||
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