RESIN COMPOSITION FOR LASER ENGRAVING, FLEXOGRAPHIC PRINTING ORIGINAL PLATE FOR LASER ENGRAVING, METHOD FOR PRODUCING FLEXOGRAPHIC PRINTING ORIGINAL PLATE FOR LASER ENGRAVING, FLEXOGRAPHIC PRINTING PLATE, AND METHOD FOR MAKING FLEXOGRAPHIC PRINTING PLATE

摘要

The purpose of the present invention is to provide: a resin composition for laser engraving, which is capable of providing a flexographic printing plate that exhibits excellent rinsing properties with respect to engraving dust that is produced during laser engraving, excellent engraving sensitivity, excellent printing durability and excellent long-term printing durability; a flexographic printing original plate for laser engraving, which uses this resin composition for laser engraving; a method for making a flexographic printing plate, which uses this flexographic printing original plate; and a flexographic printing plate which is obtained by this method for making a flexographic printing plate.A resin composition for laser engraving according to the present invention is characterized by containing a resin (component (A)), which is a plastomer and a vulcanizing agent (component (B)), and is also characterized by containing 0 part by mass or more but less than 0.1 part by mass of a compound (component (C)) having a hydrolyzable silyl group and/or a silanol group per 100 parts by mass of the component (A).