Dye sublimation printers work best on polyester fabric since it is the kind of fabric that allows for the printed colors to appear vivid and bright. The best t-shirt colors to print on are white, pale pastels, or light creams since the designs do not show up well on dark fabrics. This is a process that is usually done by hand which means it might be difficult and pricey for bulk orders, but this process is perfect for t-shirts that have unique and colorful designs.
A dye sublimation printer is better than an inkjet printer, How to understand?Its insides need to be inspected. If the insides of this type of printer were to be examined, a long roll of transparent film can be seen. This closely resembles sheets of yellow, blue, red, and grey colored cellophane that have been stuck to each other from one end to the next. Those films are not just for show because embedded in them are solid dyes. These dyes have colors that are similar to the basic ones used for printing such as black, yellow, cyan, and magenta.
The print head heats up and then it passes over the film which causes the solid dyes to turn to vapor,which allows the dyes to pass through the fabric or paper before they turn solid once more.Really, the main difference between this printing process and others is all in the heat that is used. The vaporized colors go through the surface of the fabric which creates a gentle pixel gradation at the edges; as such, there are no harsh lines produced. Because the dyes infuse the fabric, prints last much longer and are not prone to fading and distortion.