Used for everything from activewear apparel to trade show banners, sublimation is one of the most popular methods for printing on fabric. If you’ve ever seen patterns or images that covered an entire piece of clothing, it was achieved through this process, which is perfect for designs that feature bright colors and fine details. If you’re interested in using it to create materials for your business, local organization, or big event, here’s what you need to know.

What Is Sublimation Printing?

Fundamentals

There are three essential components to this type of garment printing: heat-reactive dye, polyester or polyester-blended fabric, and a sublimation printer. On the surface, the process looks like basic printing in that the material goes through the printer, which transfers the image onto the surface. However, a chemical reaction takes place that bonds the dye to the fabric on a molecular level. Once it goes through, heat is introduced to open up the pores of the fabric and transform the dye from a liquid into a gas; the temperatures range between 350° F to 400° F. Pressure is then momentarily applied to ensure the dye permeates the fabric. Once it’s done and removed from heat and pressure, the pores close up, locking the dye in.

Benefits

Sublimation can print vibrant, colorful designs with intricate details that won’t fade over time. You won’t have to worry about the number of colors becoming costly either like you would with screen printing. Additionally, because the dye converts from a liquid to a gas, the design is entirely smooth to the touch—since there’s no layer of paint on the surface, it won’t crack or peel under heavy use.

Limitations

The method can’t be used on any fabric or material that doesn’t have polyester or a polymer coating. The cellular and chemical structure of polyester is what makes the process possible. Anything primarily made of natural fibers, such as cotton, silk, or wool, will not adequately absorb the dye. As long as the fabric is made with at least 60% polyester, it can be printed using sublimation, but the higher the synthetic content, the better.

Whether you’re an artist who aspires to become an activewear designer, a business owner who needs to outfit their staff, or a parent who wants to give their kid’s soccer team new uniforms, contact Graphic Ragz for sublimation printing. Located in Tucker, GA, they have both the experience and equipment to make it a reality. As a fully custom design and apparel shop, they’ll work with you closely to ensure you get the garment or product you want. Their website has an overview of their custom design process so you’ll know what to expect. Call (404) 299-7563 to talk about your printing needs.