PVC polyvinyl chloride shrink film can be printable film and packing film.
PVC pintable shrink film, is printable, process to be printed label, most beverage box labels are made from PVC printable shrink film.
PVC packing shrink film, make to be tubular film as requirement, and then process to be barrel bag or flat bag/pocket. PVC packing shrink film can be printable, but illegible, and single color.