The 31 ink is a black, ethanol-based specialty ink that is well suited for coding applications that require resistance to alcohol overspill.
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InkJet, Inc. offers 2 new alcohol-resistant inks, 30 ink and 31 ink. The 30 ink is a fast-drying black, ketone-based product that exhibits alcohol rub resistance and adhesion on a range of plastic, metal, and glass substrates.
The 31 ink is a black, ethanol-based specialty ink that is well suited for coding applications that require resistance to alcohol overspill.