-
20 classical problem of UV ink - Part 1
2022-02-11
1. What happens when the ink is over-cured? There is a theory that when the ink surface is exposed to too much ultraviolet light, it will become harder and harder. When people print another ink on thi...
Read more
-
Problems and solutions in the gravure printing process 1
2022-04-28
1. White spots on the printing surface This refers to the irregular distribution of blanks in the graphic part of the substrate. When the surface of the paper or cardboard is not flat enough or the pa...
Read more
-
Problems and solutions in the gravure printing process 2
2022-05-07
9. Sticky pages The printed product that has been printed is glued to another sheet of paper. This is caused by the ink film being wet or being re-softened by the overprinted s...
Read more
-
Inner printing vs Surface printing: Understanding the Key Differences
2023-03-22
Composite flexible packaging printing is different from general packaging printing in that the former is inner printing while the latter is surface printing. The inks used for these two types of print...
Read more
-
What is the Applications of High-Viscosity Silicone Waterborne General Leveling Agent?
2023-10-12
What is High-viscosity Waterborne General Silicone Based Leveling Agent? High-viscosity Waterborne General Silicone Based Leveling Agent (Polyether modified organopolysiloxane...
Read more