English
Spanish
Russian
- Description
- Inquiry
Description
Compound baffle is made of electrician polyester film coated with special heat-resistant adhesive and electrician polyester fiber nonwovens, and then treated with special resin surface. It is mainly used for sleeve between high and low voltage coils of dry transformer.
Performance requirements:
|
No. |
Property | Unit | Demand | ||||
|
1 |
Thicknesandtolerance | mm | 0.5±0.045 | 0.83±0.066 | 0.9±0.09 | ||
| 2 | Quantify andtolerance | g/m² | 622±68 | 1085±87 |
1120±112 |
||
|
3 |
Thickness offilm | μm | 350 | 350 | 350 | ||
| 4 | Filmnumbepflayers | V | 1 | 2 |
2 |
||
|
5 |
Tensilestrength | MD | N/10mm | ≥350 | ≥600 | ≥600 | |
| CD | ≥350 | ≥600 |
≥600 |
||||
|
6 |
Elongation
(Nobending) |
MD | % | ≥30 | ≥50 | ||
| CD | ≥30 |
≥50 |
|||||
|
7 |
Breakdown
voltage |
Nobending | kV | ≥18 | ≥28 | ≥28 | |
| Bending | ≥16 | ≥23 |
≥23 |
||||
|
8 |
Temperature Index(TI) | ℃ |
≥155 |
||||
Storage:
Products should be stored in a dry, ventilated, clean room temperature environment, should be stored vertically, not close to the source of fire, heat or sunlight.
Note:
The recommended width of the product is 780, 880, 1040, 1240 mm.
It can also be customized according to customer’s requirements.
