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- Description
- Inquiry
Description
High-temp insulating materials made of high-quality mica materials and high-performance organic silicon resin, widely used in electrical appliances such as toasters, hair dryers and air blowers, etc., and any other application which require high-temp electro-insulation.
Thickness<0.3mm; Dielectric strength need to be discussed.
|
Type |
Muscovite rigid plate HP5 |
Phlogopite rigid plate HP5(J) |
Muscovite flexible plate HP5(R) |
Phlogopite flexible plate HP5 (JR) |
|
|
Mica paper |
muscovite |
phlogopite |
muscovite |
phlogopite |
|
|
Binder |
Silicon resin |
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Mica content |
≥90% |
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|
Binder content |
≤10% |
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Thickness(mm) |
0.10-2.0 |
0.10-2.0 |
0.10-2.0 |
0.10-2.0 |
|
|
Thickness tolerance |
Average |
±0.02-±0.05 |
±0.02-±0.05 |
±0.02-±0.25 |
±0.02-±0.25 |
|
individual |
±0.05-±0.08 |
±0.05-±0.08 |
±0.04-±0.06 |
±0.04-±0.06 |
|
|
Density (g/cm3) |
1.6-2.45 |
1.6-2.45 |
1.6-2.45 |
1.6-2.45 |
|
|
Heat loss at 500℃ % |
≤1.00 |
≤0.60 |
≤2.00 |
≤2.00 |
|
|
Flexural strength (kgf/mm2) |
≥18 |
≥16 |
– |
– |
|
|
Dielectric strength (KV/mm) |
＞20 |
＞18 |
＞15 |
＞15 |
|
|
Insulation resistance (MΩ) |
200-600 |
100-600 |
|
|
|
|
Work temperature |
500℃ |
800℃ |
500℃ |
800℃ |
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Standard size |
1000X600; 1000X1200; 1000X2400 |
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Standard reference |
GB5019-85; IEC371 |
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