Tianjin Ruiyuan Electric Material Co,.Ltd
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FEP200 0.25mm Copper FEP Insulated Wire For High Voltage Resistance Application
FEP insulated wire has excellent chemical stability and corrosion resistance. This makes it particularly suitable for chemical reactors, electroplating equipment, and other mechanical equipment operating in harsh chemical environments.
The filament maintains its structural integrity when exposed to corrosive substances, ensuring long-term performance stability, thereby reducing the need for frequent replacement and minimizing downtime for critical operations.
This characteristic is particularly important in industries where safety and reliability are paramount.
| Characteristics | Test Standard | Test result | ||||
| Conductor diameter | 0.25±0.008mm | 0.253 | 0.252 | 0.252 | 0.253 | 0.253 |
| Overall dimension | 1.45±0.05mm | 1.441 | 1.420 | 1.419 | 1.444 |
1.425 |
| Elongation | Min. 15% | 18.2 | 18.3 | 18.3 | 17.9 | 18.5 |
| Resistance | 382.5Ω/KM(Max)at 20 ºC | 331.8 | 332.2 | 331.9 | 331.85 | 331.89 |
| Breakdown voltage | 6KV | √ | √ | √ | √ | √ |
| Heat shock | 240℃ 30 mintes, no crack | √ | √ | √ | √ | √ |
