FILM ROLL PACKAGE AND METHOD OF MANUFACTURING THE SAME

摘要

PROBLEM TO BE SOLVED: To provide means for preventing moisture from being adsorbed onto a gas barrier film with time.SOLUTION: A film roll package comprises: a film roll including a winding core and a gas barrier film wound around by the winding core; and a packaging part including a wrapping material for wrapping the film roll. The gas barrier film includes a base material and a gas barrier layer and has a water vapor permeability of 1×10g/m/day or less.