| Customization: | Available |
|---|---|
| Application: | Insulators, Electrical Winding Insulation, Winding Wire Coating Insulation, Electrical Base, Shell, Insulating Varnish, Switch Baseplate, High Temperature, Electric Motor, Wind Generator |
| Color: | Dark Geen |
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| Item | Uint | Value | ||
| Density | g/ cubic centimeters | more than 1.9 | ||
| Compression Strength | Mpa | more than110 | ||
| Shearing Strength | Mpa | more than 25 | ||
| Bending Strength | Mpa | more than210 | ||
| Bending Strength(Circumference) | Mpa | more than 400 | ||
| Air tightness | Gas pipe | Mpa | 2.94 | No leak |
| Oil pipe | 58.8 | |||
| Surface breakdown voltage after wettingin normal air for 1 min with gap between electrodes of 30mm | KV | more than15 | ||
| Parallel to laminate breakdown voltage ( in transformer oil of 90±2ºC) | KV | more than 25 | ||
| Perpendicular to laminate breakdown voltage (in transformer oil of 90±2ºC,5min wallthickness 4mm ) | KV | more than 22 | ||
| Dielectric loss factor 50 Hz | less than0.01 | |||
| Leakage current (between gap of 500mm at 40 kv dc500mm40KV | MA | less than 1 | ||
| Content of fiberglass | % | 70 | ||
| Water absorbtion rate | % | less than 0.02 | ||
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