Abstract: The present invention provides a resin film material produced from a resin material that includes a laminate that includes a resin layer with an evaporated metal layer, the resin film material containing a metal in the evaporated metal layer in the form of particles, wherein the metal particles are dispersed in the resin film material, and the number of metal particles with an area-equivalent diameter of 200 ?m or more present per cm2 of the resin film material is 1 or less. It is preferable that the resin film material is produced from a resin material that is made of a laminate group that includes the laminate that includes a resin layer with an evaporated metal layer and a laminate that includes a metal layer-free resin layer.

Abstract: The water-soluble resin for printing of the present invention includes a monomer unit A having a sulfonate group; and a monomer unit B having no hydrophilic group, and a percentage of the monomer unit A based on a total of all monomer units is 5 to 35 mol %. According to the water-soluble resin for printing of the present invention, a printed matter from which a printing layer can be safely and efficiently removed with neutral water and which is excellent in water resistance can be realized.