Sublimation is a form of digital printing. When sublimation inks are heated, they turn into a gas and dye polyester fabric or items that have a polyester coating. The result is a premium full-colour, photographic-quality image
that will not crack, peel or wash away from the garment or substrate. Sublimation dyes are not opaque and therefore the printable items need to be white or a pastel colour. Dye sublimation is applied to the garment or substrate using heat and pressure.