Effects of Fillers on the Transfer Properties of UV Waterless Offset Ink

Article Preview

Abstract:

In order to investigate the effects of fillers on the transfer properties of UV waterless offset ink, four ink samples compound with different fillers(SiO2 , CaCO3 and Talc) were prepared, the flow curve, thixotropy and ink transferred ratio were tested, and the effects of rheological properties on ink-transfer were discussed. The results show that: all of four ink samples show a typical shear thinning characteristics. Sample use SiO2 and CaCO3 as fillers has a higher viscosity, and with the increase of shearing rate, the viscosity decreased sharply. Sample use SiO2 and CaCO3 as fillers has the minimum thixotropic area, and the minimum thixotropy. Sample use SiO2 and Talc as fillers has the largest thixotropic area, and the largest thixotropy. Sample use SiO2 and CaCO3 as fillers has the highest ink transfer ratio.

You might also be interested in these eBooks

Info:

Periodical:

Pages:

510-513

Citation:

Online since:

December 2012

Export:

Price:

Permissions CCC:

Permissions PLS:

Сopyright:

© 2013 Trans Tech Publications Ltd. All Rights Reserved

Share:

Citation:

[1] Xiaokunqi, HaoXiaoXiu:Printing Materials ( Chemical Industry Press, Beijing 2009)

Google Scholar

[2] Katristsis d, in the flower, HuangYuJiang, WuGuanYing: Packing Manual (China petrochemical publishedClubs, Beijing 2002)

Google Scholar

[3] SunCheng bo, Silica Rheological Characteristics and Dispersion Models[D], Beijing Institute of Graphic Communication, (2007)

Google Scholar

[4] YangJianWen, CengZhaoHua, ChenYongLie.: Light Curable Coating and Application (Chemical Industry Press , Beijing2006)

Google Scholar

[5] WuShiKang: Polymer Photochemical Introduction-basis and Application (Science Press, Beijing 2003)

Google Scholar

[6] WeiXianFu WangNa jia NiPingXiu GuLing withdrawal of light snow adhesive and printing ink to offset oil impact on China printing ink rheology and packaging research in November 2010 (second edition)

Google Scholar

[7] FengChangYong influence printing ink transfer rate the analysis of the factors of henan mechanical and electrical engineering school journal in November (2008)

Google Scholar