Hard Mica Sheet
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.
DESCRIPTION: FEITESEAL S371 Hard Mica Sheet
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
|
S371
|
|
| 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
|
|||
Note: UL Recognized Component 94V-0 Flame Class Rating, File card E216697
