Capacitor Polypropylene film for type M-PP/S-PP (4um-12um ) Capacitor Polypropylene Rough film type RPP/RRPP (6um-18um) Our factory imported four capacitor polypropylene film(BOPP) lines and lab instruments from German Bruckner Company and French DMT company in 1989 , 1997 ,2002and 2005 respectively. The yearly output is 12000 tons . We produce 4um-12um plain films for metallization purpose and 6-18um mono-side or dual-sides rough films