Lithographic printing plate precursor requiring no fountain solution

摘要

A lithographic printing plate precursor requiring no fountain solution, comprising, in this order: a back layer containing a particle having an average particle size of 0.2 to 4.0 µm; a support; a light-to-heat conversion layer; and a silicone rubber layer, wherein a dynamic friction coefficient between a surface of the back layer and a surface of a plate cylinder of a press on which the lithographic printing plate precursor is to be loaded is from 0.17 to 0.26.