| 摘要 |
<P>PROBLEM TO BE SOLVED: To obtain a printing plate material using a plastic film support, which is free from color slippage when printed in a large number and is excellent in print durability. <P>SOLUTION: This printing plate material has an image forming function layer containing at least one layer of heat meltable particulates or heat fusible particulates on one surface of the plastic film support, with its stiffness (ST) at 23°C and 48%RH satisfying the expression: 30g≤ST≤120g. <P>COPYRIGHT: (C)2004,JPO&NCIPI |
