WATER-REPELLENT FILM AND PRODUCTION METHOD OF THE SAME, LAMINATE, AND PACKAGING MATERIAL

摘要

PROBLEM TO BE SOLVED: To provide a film having a surface to which water repellency is imparted by subjecting the film to surface processing without adding a modifier such as hydrophobic fine particles or a lubricant component to the film surface.SOLUTION: The water-repellent film is obtained by a method comprising a step of heating and melting a resin composition containing a thermoplastic resin and a step of extruding the heated and molten resin composition onto a molding plate and pressurizing and molding the composition.