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Estimation of rubber ink transfer effectivity in flexography on the basis of laboratory studies
Authors: Kaplanová Marie | Hejduk Jiří
Year: 2009
Type of publication: článek ve sborníku
Name of source: Proceedings of the 36th International Research Conference of IARIGAI
Publisher name: IARIGAI (International Association of Research Organizations for the Information, Media and Graphic Arts Industries)
Place: Stockholm, Sweden
Page from-to: 1-3
Titles:
Language Name Abstract Keywords
cze Predikce efektivity přenosu barvy z gumových potahů ve flexotisku na základě laboratorních zkoušek Práce se zabývá vlivem povrchového napětí pryže na přenos tiskové barvy při flexotisku. povrchové napětí, pryž, flexotisková barva
eng Estimation of rubber ink transfer effectivity in flexography on the basis of laboratory studies The influence of surface properties of rubber sleeves on the efficiency of flexography printing ink transfer on paper at model conditions was studied. The surface tension of the rubber solid was evaluated by means of the measurements of contact angles of standard liquids, using the Owens-Wendt approach. Ink transfer efficiency of two sorts of flexo inks (solvent- and water-based) was evaluated using special laboratory instrument. The focus of this study was to demonstrate the influence of surface tension of the EPDM rubber solids and ink composition on the ink transfer efficiency. surface tensions, rubber, flexography ink