Wide Format Printers and Textile Printing Inks
Forget printing on paper, printing on textiles is now easier than ever. Engineering, interior design, the military, fashion as well and many other fields of industry are utilizing wide format printers in their everyday activities. But there are many different kinds of textiles; therefore, the right ink is essential.
Disperse Dyes, Acid Dye Inks and Pigmented Textile Inks
Nylon, acrylic fibers, polyester… These are the kinds of textiles on which you would use disperse dyes; named such due to their need for a dispersing agent in order for them to become spreadable. This ink also requires high temperature working conditions. Mohair, wool or silk requires acid dye inks. Citric acid or acetic acid is the base for this ink. Caution is strongly advised during its usage due to its toxicity. Cotton fabrics are where pigmented textile inks come in. Though they are inferior to dye inks when it comes to good color rendering, they are known for their extreme durability. The ink may outlive the T-shirt! Some of the newest, freshest pigmented textile inks are almost ready to give dye inks a run for their money though; the color renderings are improving that vastly and quickly.
UV Curable Textile Inks, Reactive Dye Inks and Dye Sublimation Inks
Ultraviolet light is necessary to dry or cure UV inks which can be used on any number of fabrics. The colors are brought out by the use of ultraviolet light without bringing out anything harmful (volatile compounds). Linen, cotton and other plant based, cellulose fabrics best employ reactive dye inks. The release of colors in the dye is triggered by heat; which also assists in the dye adhering to the fabric. And finally, fabrics and numerous other printing media can be printed upon with dye sublimation inks.
These inks bind with the textiles fibers thereby creating a high level of durability and fine quality.
