Listing ID #4376391
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| Characteristics | Unit | Test Method | Muscovite Mica Type:CM 55 |
Phlogopite Mica Type:CP 55 |
|
| Mica Content | % | IEC 371-2 | > 90 % | ||
| Silicone Content | % | IEC 371-2 | <10 % | ||
|
Thickness Tolerance(mm) |
Average | % | IEC 371-2 |
+/- 5% |
|
| Individual | +/- 6% | ||||
| Standard Size | mm | IEC 371-2 |
1000 x 600, 1000 x 1200, 1000 x 2400 |
||
| Density | g/cm3 | IEC 371-2 | 2.0 ~ 2.30 | 2.0 ~ 2.30 | |
| Flexural strength | N/mm2 | ISO 178 | ≥180 | ≥160 | |
|
Dielectric strength at 23C After Heating at 400C /1 Hour&Tested at 23C After Heating at 600C /1 Hour&Tested at 23C |
KV/mm | IEC 243 | >25
>13 >10 |
>24
>12 >9 |
|
| Insulation resistance
at 23 °C at 400 °C at 500 °C |
Ohm.cm | IEC 93 |
1016 1012 109 |
1016 1012 109 |
|
| Resistance to temperature |
Continuous Peak |
700 oC 800 oC |
800 oC 1000o C |
||
| Weight Loss |
@ 550 °C for 4 Hrs @ 700 °C for 4 Hrs |
IEC371-2 |
<1% <2% |
||
| Water Absorption | after 24 hrs | ISO 62 | <1.0 % | ||
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