Sheetfed litho oil-based inks made with Ecobrite Vehicles are designed to have zero or near-zero VOC content, yet have very good initial setting speed and hard cure. Ecobrite-based Inks are press-stable and can be made to be "stay open" with the addition of a suitable anitoxidant compound like Kerley "Advantiox". Ecobrite vehicles can also be used in zero-VOC bio-based coldset web laser forms inks, too!