Dye-sublimation printing is a digital printing technology using full color artwork that works with polyester and polymer-coated substrates. Also referred to as digital sublimation, the process is commonly used for decorating apparel, signs and banners, as well as novelty items such as cell phone covers, plaques, coffee mugs, and other items with sublimation-friendly surfaces. The process uses the science of sublimation, in which heat and pressure are applied to a solid, turning it into a gas through an endothermic reaction without passing through the liquid phase.
In sublimation printing, unique sublimation dyes are transferred to sheets of “transfer” paper via liquid gel ink through a piezoelectric print head. The ink is deposited on these high-release inkjet papers, which are used for the next step of the sublimation printing process. After the digital design is printed onto sublimation transfer sheets, it is placed on a heat press along with the substrate to be sublimated.
In order to transfer the image from the paper to the substrate, it requires a heat press process that is a combination of time, temperature and pressure. The heat press applies this special combination, which can change depending on the substrate, to “transfer” the sublimation dyes at the molecular level into the substrate. The most common dyes used for sublimation activate at 350 degrees Fahrenheit. However, a range of 380 to 420 degrees Fahrenheit is normally recommended for optimal color.
The end result of the sublimation process is a nearly permanent, high resolution, full color print. Because the dyes are infused into the substrate at the molecular level, rather than applied at a topical level (such as with screen printing and direct to garment printing), the prints will not crack, fade or peel from the substrate under normal conditions.
Applying ink on apparel is a skill that is learned in time, although it’s not the only thing we do. Our equipment combined with expert staff and relentless passion for our craft affords us the ability to deliver second to none screen printed garments with great efficiency. Our reputation is everything and we’ve been taking great pride in our work since 2011.
Things you should know about screen printing
With screen printing, only one color can be applied at a time. Therefore, the number of colors on a t-shirt is limited, and each color requires more time, another screen and stencil, and ultimately, more money. That’s why screen printing is a good choice for simple designs with one solid color, and when you’re making many t-shirts of the same design at a time (eg. for a sports team, summer camp, or event)
• Qualified staff with over 8 years experience
• Strict quality control
• Capable of producing up to 1000 imprints per hour
• Oversized printing capabilities
• Special effects printing
• Environmentally friendly inks
• Custom Pantone™ color matching
• Ecologically and socially responsible production practices