How does it work? Dye sublimation is a cool process in which an image is printed onto heat transfer paper then sublimated onto a specially coated ceramic, metal, or polyester fabric. Sublimation ink has this unique ability to convert from a solid to a gas using a heat press which is controlled by time and pressure. The high temperature from a heat transfer press opens the pores of the polymer and allows the gas to enter the substrate. When the temperature cools, the pores close and the gas reverts to a solid state leaving the impression that was first printed onto the heat transfer paper.
Pros: The sublimation ink sinks into the deep layers of the polymer and is a very permanent full color vivid ink not likely to EVER come off.
Cons: The artwork takes time to get setup and get production ready. The substrate must be white and have a polymer coating so uses are limited.
Note: It is best used for ceramic mugs, mouse pads, flags and other polyester and polymer surfaces to create a full color, vivid, permanent design.
