| 摘要 |
Various methods for providing multi-layer compressible foam sheets for backing relief image printing elements are described. The use of multi-layer compressible foam sheets as backing layers allows for customization of the compressible layer, for example to impact the print result, maximize cushion life, enhance press speed characteristics and to modify the imaging of the printing plate resin. As a result, a customized compressible foam sheet can be used for backing various relief image printing plates to achieve a desired result. |
