Packing material and manufacturing method thereof

Abstract

To provide a packing material with excellent adhesion, printing density, heat sealability, water vapor barrier property, water frictionality, and heat resistance.SOLUTION: A packing material having a heat seal layer, a base material, a printing layer, and a surface protective layer in this order, where the heat seal layer contains polyethylene resin and the surface protective layer contains styrene-acrylic copolymer resin (A). The 60 degree gloss value of the surface protective layer, as measured by the method described in JIS Z8741:1997, is 20 or less.SELECTED DRAWING: None