... after treatment, rolling, cutting, and automatic control. BOPP white opaque films (BOPP pearlized films) were co-extruded,pearlised, ... both side heat sealable,one side corona treated BOPP white film. Features:Excellent aesthetics,Surface Printable,Excellent machinability ... film,PEARLIZED OPAQUE BOPP film, BOPP white film, BOPP white matte film,BOPP white pearl film Applications: ice cream packing BOPP ...