Polypropylene film for capacitors

    Definition of polypropylene film for capacitor: polypropylene film for capacitor is at the heart medium of film capacitor. The capacitor is the principal raw material for thin film capacitors because of its excellent electrical properties, good reliability, high temperature resistance, wide range of capacity, small volume, good self-healing and long life. To a great extent, the final performance of thin film capacitor and the application of polypropylene film for main parameter capacitor is determined.

The purpose of polypropylene film for capacitor: polypropylene film for capacitor is the most important thing raw material for film capacitor, which accounts for about 70% of the cost of film capacitor. Capacitor is a basic electronic component, which is widely used in various fields of national economy. These industries include household appliances, energy-saving lamps, hybrid electric vehicles, wind power generation, solar power generation, railway electrification, railway locomotives and energy-saving lamps.

Depending on "national economy industry and code", polypropylene film for capacitor belongs to the electronic component manufacturing industry of manufacturing industry.