1.      DESCRIPTION

CR Polyimide Film can specially 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 not only preserves the physicalmechanical and other all properties of polyimide filmbut also preserves the outstanding corona-resistant property.

2.      FEATURES

Corona-resistant

Excellent electrical insulating physical & chemical resistance

3.      APPLICATIONS

Wire insulation for wind power generator, variable frequency motortraction motorelectrical rotating machine; high voltage transformer; magnetic wire wrapsuper high-voltage motor etc.