CMYK is simply an acronym used to describe the four-color printing process used in digital heat transfers involving Cyan, Magenta, Yellow, and black, which is the Keyline color.
Digital heat transfer decorating is a form of product decorating that solely relies on combinations of heat, dwell time and pressure to apply a pre-printed graphic or image to part of an object. It is the perfect choice for contract decorators and manufacturers who are looking for a simple, cost effective, high quality and consistent product decoration. So, when did this technology begin to evolve?