free sample copper-clad polyimide film manufacturer
| Min. Order: | 300 Kilogram |
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| Trade Term: | FOB |
| Payment Terms: | T/T, WU |
| Supply Ability: | 10 Ton/Tons per Month |
| Place of Origin: | Henan |
Company Profile
| Location: | Zhengzhou, Henan, China (Mainland) |
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| Business Type: | Manufacturer |
Product Detail
| Model No.: | 6051 |
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| Type: | Insulation Film |
| Thickness: | 0.025~0.25mm |
| Sample: | Available and free |
| Production Capacity: | 10 Ton/Tons per Month |
| Packing: | Rolls,pallets,cartons.wooden cases |
| Delivery Date: | 10 days after get your advance payment |
Product Description
It is the excellent heating-resistant material with the characteristics of high insulation, excellent mechanical property, chemical stability, radiation resistance, self-extinguishing etc.
2. It is used widely in high power frequency control motor, and it can increase the reliability and life of such motor with using it to make corona-resistant insulating layer around the envelope and main insulating layer.
3.Properties:
Α. corona-resistant property;
Β. other properties better than PI film.
4. Applications:
It is used widely in H- CLASS high power frequency control motor.
1.wind power generator, variable frequency motor, traction motor and electrical rotating machines;
2.High-voltage transformer;
3.Magnetic wire wrap;
4.Super high-voltage cable insulation
Technical Index:
No. | Item | Unit | Test Result | Test Method | |||
1 | Thickness | um | 27 | Test method provided by the GB/T13542.6-2006. | |||
2 | Width | mm | 663 | ||||
3 | Density | kg/m3 | 1407 | ||||
4 | Relative Permittivity (23°c,50Hz) | — | 3.7 | ||||
5 | Dielectric Loss Factor (23°c, 50Hz) | — | 2.8×10-3 | ||||
6 | Volume Resistivity (200°c,±2°c/1h) | Ω•m | 8.8×1011 | ||||
7 | Surface Resistivity (200°c,±2°c/1h) | Ω | 3.7×1014 | ||||
8 | Shrink-age | 150°c, | Vertical | % | 0.09 | ||
Horizontal | 0.01 | ||||||
400°c, | Vertical | 2.46 | |||||
Horizontal | -0.54 | ||||||
9 | Water Absorbability (23±2°c,)/RH(93±2°c,)%/24h | % | 1.0 | ||||
10 | Tensile Strength | Vertical | MPa | 179 | |||
Horizontal | 158 | ||||||
11 | Elongation Ratio | Vertical | % | 76 | |||
Horizontal | 94 | ||||||
12 | AC Electric Strength | V/um | 291 | ||||
13 | Combustion Characteristic | Class | VTF0 | ||||
14 | Corona Resistant (155°c,±2°c,) | Individual Value | — | 40min, 55min 1h10min, 1h20min, 1h38min, 1h55min, 2h8min, 2h25min, 2h40min | Test method provided by the GB/T24122-200 | ||