Ink is a gel, sol, or solution that contains at least one colorant, such as a dye or pigment, and is used to color a surface to produce an image, text, ... Cephalopod ink · India ink · Election ink · Invisible ink
Tung Ming Printing Ink was established in 1973. In the earlier stage, we overcame the shortage of materials and lack of techniques, experienced twice oil ...
Printing inks are made of four basic components: •. Pigments - to colour the ink and make it opaque. •. Resins - which bind the ink together into a film and ...
