XCR Corona Polyimide Film
CR polyimide film was developed specifically to withstand the damaging effects of "corona",which can cause ionization and eventual breakdown of an insulation material or system when the voltage stress reaches a critical level.
CR polyimide film preserves the physical, mechanical property of polyimide film as it does, as well as the outstanding corona-resistant property, aiming at high power frequency control motor insulation.
It is produced with adopting advanced dispersion technique which put the inorganic nano-particles into the film, so it can improve the performance of corona-resistant corrosion dramaticlly.
*Possessing 50 times ageing-resistance property
*Halogen-free, environment-friendly, flame-retardant
Thickness available:25um 38um 50um
*Wind power generator, variable frequency motor, traction motors, and electrical rotating machines
*High voltage transformer
*Magnetic wire wrap
*Super high-voltage cable insulation
*Other electronic insulation
Smooth surface，uniformed color,
even edge without damage
If the xcr corona polyimide film caters to your requirement, please be free to buy the quality products made in China with our professional manufacturers and suppliers in China. We're equipped with a productive factory at your service.