THE “GHOSTING” DEFECT AS THE RESULT OF INTERACTION OF THE PAPER AND PRINTING INKS, ITS PRECLUSION POSSIBILITIES IN THE SHEET-FED OFFSET PRINTING TECHNOLOGY

  • D. Vanaga Institute of Polymer Materials, Riga Technical University
  • M. Kalnins Institute of Polymer Materials, Riga Technical University
  • U. Grinfelds State Institute of Wood Chemistry, Riga
  • A. Treimanis State Institute of Wood Chemistry, Riga

Abstract

The ghosting defect occurs frequently, both in the sheet and web offset printing. It increases the costs of production and negatively influences the quality of the printed products, this is why customers complain and refuse to pay.

Published
2019-05-03