Description
Motor Winding Material AHA is a three-layer flexible composite material, made by the polyimide film with hot rolling aramid paper on both sides.
Name:Motor Winding Material AHA
Thickness: 0.15-0.25mm
Width: 1000mm/others can be customized
Insulation class: H/Class (155/188 °C)
Composition: Aramid paper+Polyimide film+Aramid paper
Note: The product can be cut into tapes and reels, or customized according to customer requirements.
|
(No.) |
(Property) |
(Unit) |
(Index value) |
|||
|
1 |
(Nominal thickness) |
mm |
0.15 |
0.2 |
0.25 |
|
|
2 |
(Tensile strength) |
(Before bending MD) |
N/10mm |
≥120 |
≥160 |
≥200 |
|
(Before bending CD) |
≥80 |
≥100 |
≥120 |
|||
|
3 |
(Elongation) |
(MD) |
% |
≥10 |
||
|
(CD) |
≥8 |
|||||
|
4 |
(Breakdom voltarel |
(Before bending) (After bending) |
KV |
≥8 |
≥9 |
≥9 |
|
≥7 |
≥8 |
≥8 |
||||
|
5 |
Temperature |
℃ |
≥180 |
|||
Typical Applications
1.Motor Insulation
-Slot insulation for high-temperature motors
-Phase insulation
-Interlayer insulation
2.Transformer Insulation
-Dry-type transformer winding insulation
-End-winding and structural insulation
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