BOPP/BOPET Metallized Capacitor Film (sliver)Metallized BOPP/BOPET Capacitor Film (sliver film) have two items : 1. Zn/Al Metallized BOPP/BOPET Capacitor Film (sliver film)2. Al Metallized BOPP/BOPET Capacitor Film (sliver film)Metallized BOPP/BOPET Capacitor Film were also called sliver pp Capacitor film, zn/al BOPP capacitor film,Polypropylene metallized Film, Zn metallized capacitor bopp film, CBB capacitor metallized filmreinforced edge ( of Aluminum/Zinc film ) are : 1.5,2.0,2.5 MMThe standard thickness range including: 3,4,5,6,7,8,9,10,12 microns .The standard tolerance thickness: +/-0.2 Um .The standard width range including: 30,40,50,60,70,80,90,100,120,130 MMThe standard tolerance width: +/-5 MM.The inner core : 3" (76MM)The outer core: 150-350 MM .Features:1) single side corona treated for the Zn or Zn/Al metallized .