At the heart of a sublimation printer is the sublimation ink. Unlike traditional inkjet printers that deposit ink on the surface, sublimation ink is specially formulated to turn from a solid to a gas when heated. This gas then permeates the surface of the material and fuses with its fibers, resulting in vibrant, durable, and long-lasting prints. The sublimation process ensures that the ink becomes a part of the material, rather than sitting on top, resulting in prints that are resistant to fading, cracking, or peeling.