Eco-Flex solvent printing ink refers to the coloured fluid that consists of pigments and has its colours suspended in a mild biodegradable solvent. It is widely used in posters, sale branding, interior design, vinyl, banners and trade show graphics due to its vibrant colour options. It is an oil-based ink that is manufactured from ether extracts taken from refined mineral oil. Eco-Flex solvent printing ink has no odour as it contains no volatile organic compounds. It exhibits various properties, such as relatively low VOC content, high optical density, high gloss, long term performance and durability.