Compressible plate for flexographic printing and method for obtaining same

摘要

The invention concerns a compressible plate for flexographic printing, designed to be positioned on a support cylinder of a printing machine. The invention is characterised in that said plate ( 1 ) comprises a photopolymer layer ( 10 ) and a compressible layer ( 11 ) made of a material exhibiting voids forming between 10 and 60% by volume of said compressible layer, the material comprising at least 70% by weight of a polymer or a mixture of polymers chemically compatible with the photopolymer.