Pressed, flexible materials
PRESSED, FLEXIBLE AND MOULDING MICA-BASED SHEET MATERIALS
- KIFE, KIFK, KIFE-A – – rigid pressed materials consisting of mica paper Elmica®4 (uncalcined phlogopite) and binder based on epoxy resisns (KIFE, KIFE-A) and silicon resin (KIFK). KIFE-A is reinforced with a ply of glass cloth.
|
Material |
KIFE |
KIFE-A |
KIFK |
| Thickness mm |
0,40 – 1,50 |
0,70 – 1,50 |
0,40 – 1,50 |
|
Tolerance mm |
+ - 0,02 |
||
|
Elektrical strenght, min at (15- 45-75% kV/mm |
22 |
24 |
|
|
Binder content, max. % |
7,5 |
9,0 |
8,0 |
|
Hot cempressibility, max. % Thickness 0,40 – Thickness 0,70 – |
2 1 |
1 |
|
|
Delamination, max. % |
1 |
||
|
Thermal rating class |
F |
H |
|
|
Shelf life at (15 - |
6 |
||
- ELMICAPLAST® 1340, 1440. Materials are delivered in sheets 580x880 mm.
|
Total thickness mm |
1340 0,40 – 1,50 2,0 |
1440 0,40 – 1,50 2,0 |
| Tolerance mm |
+ - 0,01 |
|
|
Elektrical strenght, min. at (15- 45-75% kV/mm |
30 |
|
|
Binder Content, max % |
7,0 |
|
|
Hot compressibility, max. % Thickness 0,40 – Thickness 0,70 – |
1 |
|
|
Delamination max. % |
1 |
|
|
Thermal rating class |
H |
|
|
Shelf life at (15- |
6 |
|




