EXPERIMENTAL STUDY OF PRINTING INK′S ABSORBING CHARACTERISTIC TO COMMON PRINTING PAPER

At condition temperature 20~25℃ and humidity 60%~65%, the author using IGT printability tester(model AIC2-5) made a experimental study of printing ink′s absorbing characteristic to common printing paper-glazed printing paper and coated art paper.The results show that the printing press assuring best printing ink absorbency of paper is dissimilar at different printing speed conditions,the glazed printing paper′s printing ink absorbency is more sensitive than the coated art paper to printing press,and at the same condition,the coated art paper press′s demand is lower than the glazed printing paper.