| 摘要 |
Disclosed is a photosensitive resin printing plate material, which comprises at least a support, a photosensitive resin layer and a photocoloring layer, and in which the photocoloring layer is UV-transmissive before colored, and is colored through exposure to light having a wavelength of from 450 to 1500 nm to be substantially UV-non-transmissive. This is transparent and can reproduce any fine relief, not requiring an original picture film.
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