Recording material

A recording material comprising a support having thereon a layer of a photopolymerizable composition comprising (a) a binder combination, (b) a monomer having at least one addition-polymerizable unsaturated bond, and (c) a photopolymerization initiator, wherein the improvement comprises that said binder combination (a) consists of (1) a chlorinated polyolefin having a polymerization degree of from about 300 to about 20,000 and a chlorine content from about 40 to about 75% by weight based on the total resin weight selected from the group consisting of chlorinated polyethylene and chlorinated polypropylene, and (2) a straight-chained polymeric material having sufficient compatibility with said components (1), (b) and (c) and, a molecular weight above about 10,000, the ratio of component (2) to component (1) being from about 10% to about 90% by weight based on the total amount of said binder combination, the ratio of component (2) to the sum of components (1) and (2) being 0.1 to 0.9 by weight, and the ratio of component (b) to the sum of components (1) and (2) being 0.1 to 5 by weight.