Inks and Environmental Issues — Compliance vs. Quality

"Everyone is stuck on soy," says one leading R&D expert, who wishes to remain unnamed, "but other vegetable-oil inks are just as good, if not better. We conducted tests and found that other vegetable-based inks, like linseed, dry faster and harder than soy. Soy is promoted, which is why it's so popular, not because it's better."