... ac motor capacitor,DC capacitor. Type:Aluminum film,zinc aluminumn film, silver zincaluminum film, safety film of internal fuse,thickened silver zinc aluminum ... filmand edge of thickened zinc aluminum film. Characteristics:Lower variation of thickness;Excellent dielectric property;Stable ... 5, 21, 26Margin valueMm2.5,2.0,1.5 Capacitor grade polypropylene film or Bopp ...