Suitable for transformer regulator windings, new energy vehicle motor windings, and various high-voltage, high-temperature operating environments...
Characteristics:
- Solvent resistant, can work in mineral oil for a long time.
- High strength, easy to bend and form while ensuring insulation.
- High weather resistance, capable of long-term operation from 260℃ to -60℃.
- It can be combined with a polyimide coating to further improve voltage resistance.
Thanks to its excellent performance, PEEK is gradually replacing materials such as polyimide (which is prone to tiny bubbles during multi-layer coating) and fluoroplastics (due to environmental concerns). In recent years, with the rise of the new energy industry, an increasing number of motors and high-voltage lines have begun to adopt flat wire. Utilizing PEEK extruded insulation layers offers significant cost and performance advantages at 800V-1000V.