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Description:
1.Standard:JB/T4060-19912.Excellent mechanical properties
3.Heat Level B grade.
Featuresand uses:
Non-spinningpolyester film polyester fabric layer made of a soft adhesivecomposite materials.
Heat-resistantgrade B.
Gooddielectric properties and high mechanical strength.
For Yseries and J02 series of electrical appliances for the slot andturn insulation
Standard:JB/T4060-1991
| Parameters | |||||||||
| Item | Unit | Value | |||||||
| NormalThickness | mm | 0.15 | 0.17 | 0.20 | 0.25 | 0.30 | 0.35 | ||
| NormalGrammage | g/square meter | 140±20 | 190±28 | 225±33 | 300±45 | 350±52 | 425±63 | ||
| TensileStrength | Lengthwise | Not Bended | N/10mm | 80 | 120 | 140 | 190 | 270 | 320 |
| Bended | 80 | 105 | 120 | 170 | 200 | 300 | |||
| Crosswise | Not Bended | 80 | 105 | 120 | 170 | 200 | 300 | ||
| Bended | 70 | 90 | 100 | 130 | 150 | 200 | |||
| Elongation | Lengthwise | Not Bended | % | 15 | 15 | 15 | 15 | - | - |
| Crosswise | Not Bended | 10 | 10 | 10 | 10 | 5 | 5 | ||
| Breakdown Voltage | Not Bended | KV | 20 | 20 | 20 | 20 | 5 | 5 | |
| Bended | 10 | 10 | 10 | 10 | - | - | |||
| AdhesiveProperty | RoomTemperature | Nodelamination | |||||||
| 130±2°C10min | Nodelamination, blister, or adhersive flow | ||||||||
| TemperatureIndex | °C | ≥155 | |||||||
6630 DMD Insulation paper/Polyester film
