Factory Wholesale Pure Ptfe Sheet Manufacturers - Hard Mica Sheet – Wanbo
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Short Description:
Specification: Description:WB-4522 is High-performance thermal and electrical insulation is designed for electromechanical and thermomechanical applications requirement, It is used as a replacement for asbestos and other insulating boards for a variety of applications. Insulation Materials: Item Test by 4322 Binder content % 10-15 Density g/cm3 IEC371-2 2.45 Heat Resistance Continuous ℃ 500/700 Peak ℃ 700/1000 Weight loss continuous temperature 500...
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Factory Wholesale Pure Ptfe Sheet Manufacturers - Hard Mica Sheet – Wanbo Detail:
Specification:
Description:WB-4522 is High-performance thermal and electrical insulation is designed for electromechanical and thermomechanical applications requirement, It is used as a replacement for asbestos and other insulating boards for a variety of applications.
Insulation Materials:
|
Item |
Test by |
4322 |
|
|
Binder content % |
|
10-15 |
|
|
Density g/cm3 |
IEC371-2 |
2.45 |
|
| Heat Resistance | Continuous ℃ |
|
500/700 |
| Peak ℃ |
|
700/1000 |
|
| Weight loss continuous temperature | 500℃ % |
|
<1 |
| 700℃ % |
|
<2 |
|
|
Water absorption 24h/23°C % |
|
<1 |
|
|
Fire resistance classification |
UL94 |
94V-0 |
|
| Dielectric strength | 20°C kV/mm |
IEC243 |
25 |
| 400°C/ 1 hour, tested at 20°C kV/mm |
IEC243 |
13 |
|
| 600°C/ 1 hour, tested at 20°C kV/mm |
IEC243 |
10 |
|
| Volume resistivity | 20°C ohm.cm |
IEC93 |
10-16 |
| 400°C ohm.cm |
|
10-12 |
|
| 500°C ohm.cm |
|
10-9 |
|
|
Normal dimension: 1200×1000mm, 600×1000mm, Thickness: 0.2~80mm |
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Product detail pictures:
We continuously execute our spirit of ''Innovation bringing development, Highly-quality ensuring subsistence, Management advertising and marketing gain, Credit history attracting buyers for Factory Wholesale Pure Ptfe Sheet Manufacturers - Hard Mica Sheet – Wanbo, The product will supply to all over the world, such as: Czech Republic, Amsterdam, Guatemala, We are proud to supply our products and solutions to every costumer all around the world with our flexible, fast efficient services and strictest quality control standard which has always approved and praised by customers.
