Sublimation heat transfers are a printing process where a design is printed onto sublimation paper using special inks. When heated, these inks turn into gas and permeate the fibers of polyester materials, resulting in a vibrant, permanent print. This method is ideal for creating long-lasting sublimation designs on items like fabrics, mugs, and even specialty materials for sublimation to make stickers with durable, high-quality finishes.

Sublimation is best suited for polyester materials. While it’s possible to use on cotton, the result may be faded and will likely wash out over time. For better results on cotton, consider other transfer methods.

Sublimation is most effective on polyester or polyester-blend fabrics. It can also be used on hard surfaces that have a special polymer coating, such as mugs, phone cases, and metal sheets.

Faded prints can result from not using the correct temperature, pressure, or transfer time. Ensure you’re using the recommended settings for your specific substrate and that your sublimation inks and paper are of high quality.

Sublimation transfers are known for their durability. Since the ink becomes part of the fabric, it’s resistant to fading, peeling, or cracking, even after multiple washes.

Ghosting can occur if the transfer paper shifts during the pressing process. To prevent this, ensure the paper is securely taped or held in place. It’s best to use a teflon sheet to cover the transfer during the application process.

While many heat presses can be used for sublimation, it’s essential to choose one that provides consistent heat and pressure. This ensures the best possible transfer quality.

Turn the garment inside out and wash it in cold water using a mild detergent. Avoid using bleach or fabric softeners. Tumble dry on low or air dry to maintain the print’s vibrancy.

Sublimation printing is considered more eco-friendly than some other methods. The inks are water-based and don’t require any solvents. Additionally, there’s minimal waste since the design is printed directly onto the material.

Traditional heat transfers involve applying a design on top of a fabric using adhesive or carrier film, which can sometimes be felt when touched. Custom sublimation transfers, on the other hand, embed the design into the fabric itself by turning the ink into gas that permeates the fibers. This results in a seamless feel, with the design becoming an integral part of the fabric, offering a more durable and vibrant print.