Rough surface BOPP capacitor film (RP,RRP) with one side or both sides rough surface for impregnation,
Feature:they are produced by high purity and high ISO-tactical portion PP resin raw material.Two step flat stretching in both orientation,and have low dissipation factor,high diclectric strength,good compatibility with various impregnation diclectric oils and sovent-less.
Application:used for film-paper component capacitors or full film capacitors. Include high power capacitors .electrical-heating oven capacitor . microwave oven capacitors etc.