What kind of fabrics are suitable for sublimation t-shirts?

Sublimation printing works best on polyester-based fabrics due to the nature of the process. Polyester is a synthetic fabric that can withstand the high temperatures required for sublimation ink to transfer and bond with the fibers. The polyester fabric should have a high polyester content, ideally 100% polyester or a blend with a majority of polyester.

Here are some common polyester fabrics that are suitable for sublimation t-shirts:

1. Polyester Knit: This is a popular choice for sublimation printing. It is lightweight, breathable, and offers good color vibrancy. Polyester knit fabrics have a slight stretch, making them comfortable to wear.
2. Polyester Performance Fabrics: These fabrics are specifically designed for active or sports-related applications. They are moisture-wicking, quick-drying, and offer excellent durability. Polyester performance fabrics are commonly used for athletic and workout sublimation t-shirts.
3. Polyester Interlock: Interlock fabrics have a smooth and soft texture, making them comfortable to wear. They provide good color reproduction and are suitable for both casual and sportswear sublimation t-shirts.
4. Polyester Pique: Pique fabrics have a textured or raised surface, often associated with polo shirts. They have a good drape, offer breathability, and are suitable for both casual and sporty sublimation t-shirts.

It’s important to note that natural fibers like cotton or fabrics with low polyester content are not suitable for sublimation printing. This is because sublimation ink requires polyester fibers to bond with and create a permanent print. Using fabrics other than polyester may result in incomplete transfer, faded colors, or poor wash resistance.

When selecting fabrics for sublimation t-shirts, it’s recommended to consult with your printing provider or supplier to ensure you choose fabrics specifically designed for sublimation printing. They can guide you in selecting the right polyester-based fabric that meets your desired quality, comfort, and design requirements for sublimated t-shirts.