Insulation Polyimide Film
Type: 6051 Polyimide Film
Insulation class: H class
Color: Golden yellow
Conventional width: 912mm
Conventional thickness: 0.05-0.15mm
Description
Type: 6051 Polyimide Film
Insulation class: H class
Color: Golden yellow
Conventional width: 912mm
Conventional thickness: 0.05-0.15mm
Polyimide film is with high insulation performance, high temperature resistance, good radiation resistance and excellent dielectric properties.
| Item | Unit | Value | |||||||||
| Nominal thickness | um | 25 | 40 | 50 | 75 | 100 | 125 | 150 | 175 | 250 | |
| Thickness tolerance | um | 4 | 4 | 7 | 8 | 7 | 11 | 11 | 12 | 15 | |
| -3 | -4 | -6 | -6 | -7 | -7 | -7 | -8 | -10 | |||
| Tensile strength | um | 165 | 165 | 165 | 165 | 165 | 165 | 160 | 155 | 150 | |
| Breaking elongation | % | 40 | 50 | 50 | 50 | 50 | 50 | 50 | 50 | 50 | |
| AC electric strength(48Hz-62Hz) | V/um | 235 | 200 | 195 | 175 | 145 | 120 | 115 | 100 | 90 | |
| Range | mm | Allowable deviation | |||||||||
| Cutting Width | ＜26 | ±0.4 | |||||||||
| 26～102 | ±0.8 | ||||||||||
| ＞102 | ±1.6 | ||||||||||
| Density | kg/m3 | 1425±10 | |||||||||
| Melting point | — | Don't melt | |||||||||
| Relative permittivity | 50Hz | — | 3.5±0.4 | ||||||||
| 23℃ | 1KHz | 3.4±0.4 | |||||||||
| Dielectric loss factor 23℃, | — | ≤4.0×10-3 | |||||||||
| 50Hz or 1Hz | |||||||||||
| Volume resistively | Ω·m | ≥1.0×1010 | |||||||||
| Surface resistivity | Ω | ≥1.0×1014 | |||||||||
| Dimensional stability (shrinkage rate in vertical and horizontal directions) (only required for thickness ≥25μm) | 150℃ | % | ≤0.35 | ||||||||
| 400℃ | ≤2.5 | ||||||||||
| Water absorption (damp for 24h) | % | ≤4.0 | |||||||||
| Long term heat resistance | ℃ | ≥200 | |||||||||
| Shelf life and conditions | Year | Store at room temperature, two years from the date of delivery. If it exceeds the storage period, it can still be used normally after passing the inspection. Keep away from heat sources, strong acids and alkalis, and avoid long-term ultraviolet light exposure. | |||||||||
Advantage:
Polyimide film with high temperature resistance, radiation resistance and excellent dielectric properties
Application:
Polyimide film is used for H-class motor and electrical insulation.
Notice:
1. During slitting and use, edge gaps and cracks should be prevented to avoid tearing during operation and to avoid surface scratches, oil and dust pollution.
2. Store in an environment below 40℃, keep clean and dry, away from heat sources, and avoid direct sunlight.
3. The storage period is one year. If it exceeds the storage period, it can still be used if it passes the test according to the technical requirements.
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