The film is manufactured with high purity, high isotacticity polypropylene. It has high BDV, excellent mechanical strength. Features: By adopting the imported super high-purity capacitor-grade home-polypropylene resin, the film is made by biaxial-orientation tenter process.The film features excellent profile evenness, high BDV and high mechanical strength. The winded capacitors take on the characteristics of low dielectric dissipation and high insulation resistance. Applications: The film is specially used for capacitors after metalizing.