translate English to French: This has resulted in a growing trend to use soybean oil based inks. These inks range from 2% to 5% VOCs and tend to perform better than petroleum inks, resulting in brighter colours and producing more impressions than the same amount of petroleum ink.
Les fabricants d’encres d’imprimerie étaient visés par ces nouvelles lignes directrices, puisque les encres à base de pétrole contiennent de 30 à 35 % de COV.