Woven bag printing generally uses two kinds of inks, one is water-based ink and the other is oil-based ink. What is the difference between the two inks?
The solvent of water-based woven bag ink is tap water, which is non-toxic, odorless, non-flammable and non-explosive, which is beneficial to personal health and protection of the environment. Oil-based ink, solvent-based ink, is not easily soluble in water, but soluble in organic solvents.
Oil-based inks can be diluted with organic solvents, and can be printed on absorbing and non-absorbing surfaces, which are not easy to fade after printing. Oil-based ink is characterized by high ink viscosity, fast drying, water resistance, softness, and good light fastness. silkscreen ink comprised wax The ink is more economical when used, and the cost is effectively saved. There are also oil-based inks and environmentally friendly oil-based inks, which can be used for coding without machine-dissolving.
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