Which type of ink is used for coding on blister pack.
Heat resistant fast drying volatile ink
Yes, Mr. Manoj , However be sure that too fast drying ink is also create the problem i.e. drying the ink at cartridge orifice/roller/tank. So, its recommendation to to use the combination of solvent base ink and diluter (helping for increases the mileage of print & prevents the rollers/ink duct from blocking.)
There is also risk associate with solvent base ink usage. Ink may migrate to product as many blistering machine dont have pin hole detection system.
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Methyl ethyl ketone and acetone are used as solvent
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