Pigment-based Inks and Dye-based Inks: How Are They Different?
When it comes to wide format printing, you will usually find two prominent options: dyes and pigments. Whether you should choose wide format printer pigment ink or dyes will ultimately depend on what you want to print. Most printers like HP, Epson, and Canon rely on dye-based inks, while inkjet printers for photo and graphics-heavy printing often use pigments. Knowing the differences between these two types of ink can help in identifying the right product for your next projects. Key differences between dyes and pigments Pigment-based inks are formulated with a liquid like oil or water and a dry pigment, which remains suspended in liquid (rather than dissolving). Ink manufacturers in the USA formulate dye-based inks to completely dissolve when mixed with water. While printing, both inks are sprayed on a particular media. Pigments remain on top of the media rather than being absorbed into it, and then pressure and heat will make the liquid evaporate to let the color particles bond to the media’s surface. Pressure and heat are also applied to dye-based printer inks, but this time, the paper absorbs the inks. Which one is best? When comparing wide format printer pigment ink and dye-based inks, do note that one isn’t exactly the best over the other. Your choice should be based on your project and how your printed media will be used.