| Model: | AMA-WH-025 |
|---|---|
| Brand: | DMS |
| Origin: | Made In China |
| Category: | Packaging , Printing & Paper / Paper / Industrial & Specialty Paper |
| Label: | AMA composite paper , H grade of paper , Motor insulating |
| Price: |
¥70
/ kg
|
| Min. Order: | 100 kg |
| Last Online:18 Oct, 2024 |
The soft composite material of polyester film and aramid fiber paper is made by bonding and compounding two sides of aramid fiber paper with polyester film. This product has a heat resistance grade of H, and has good flexibility, excellent mechanical strength, dielectric properties, tear resistance, and paint absorption ability. Suitable for slot to slot insulation of H-level motors and generators, as well as interlayer insulation of dry type transformers. Interval insulation, etc.
|
NO |
Item |
Unit |
Standard |
||||||
|
1 |
Thick |
mm |
0.15 |
0.18 |
0.20 |
0.25 |
0.30 |
0.35 |
|
|
2 |
Thick tolerance |
mm |
±0.022 |
±0.022 |
±0.022 |
±0.025 |
±0.030 |
±0.035 |
|
|
3 |
Density |
g/m2 |
150±18 |
190±20 |
225±25 |
295±30 |
355±44 |
425±55 |
|
|
4 |
Polyester film thick |
μm |
75 |
100 |
125 |
175 |
220 |
270 |
|
|
5 |
Tensile strength Vetical Transverse |
N/10mm |
150 90 80 70 |
150 90 90 70 |
170 105 100 90 |
240 180 170 150 |
270 200 200 150 |
330 300 250 200 |
|
|
6 |
Tensile |
Vertical |
% |
15 |
20 |
||||
|
Transverse |
20 |
25 |
|||||||
|
7 |
Breakdown voltage |
KV |
7.0 6.0 |
8.0 7.0 |
11.0 9.0 |
14.0 12.0 |
19.0 15.0 |
21.0 17.0 |
|
|
8 |
Appearance |
— |
No peel off、no bulb or other defects |
||||||
|
9 |
Temp（200℃± 2℃，10min |
— |
No peel off、no bulb or other defects |
||||||
|
10 |
Stiffness |
N |
pending |
||||||
|
11 |
Temp resistance |
－ |
≥180 degree |
||||||
