What is the difference between DTF printing and sublimation?

DTF (Direct to Film) and sublimation are both digital printing techniques used for custom textile products, but they work differently and are suited to different fabrics and use cases. Choosing the right method affects color vibrancy, washfastness, hand-feel, and which fabrics you can print on.

How DTF printing works

DTF stands for Direct to Film. In this process, the design is first printed onto a special transfer film using pigment inks, then a hot-melt adhesive powder is applied, and the film is heat-pressed onto the garment or textile. The ink layer sits on top of the fabric surface as a thin flexible film.

DTF works on virtually any fabric — cotton, polyester, blends, canvas, denim — regardless of fabric color, including dark backgrounds. It does not require fabric pretreatment before printing.

Best suited for: finished garments (t-shirts, hoodies, tote bags), mixed-fiber fabrics, dark-colored items, designs with fine detail or photographic elements.

How sublimation printing works

Sublimation is a two-stage process. First, the design is printed onto sublimation transfer paper using high-speed DGI inkjet machines. Then the transfer paper and polyester fabric are fed together through a calendar — a continuous heat transfer machine (at Muzefab we use Monti Antonio and Klieverik calendars). Under heat and pressure, the dye converts from solid directly to gas and permanently bonds with the polyester fiber structure. The transfer paper is discarded; the dye is now locked inside the fiber, not sitting on the surface — which is why sublimation prints cannot crack, peel, or fade with washing.

Sublimation only works on fabrics with a high polyester content (typically 80% or above). It cannot print accurately on dark-colored fabrics, as the dye requires a white or light base to display colors correctly.

Best suited for: fashion, sportswear, swimwear, leggings, home decor, soft signage — all made from polyester or recycled polyester fabric.

Side-by-side comparison

Which method does Muzefab use?

For finished textile products in our catalog (t-shirts, sweatshirts, accessories), we use DTF printing. For fabric printing on polyester and recycled polyester by the meter, we use sublimation on high-speed DGI machines. For natural fabrics (cotton, linen, viscose, jersey), we use digital pigment printing on the Kornit Presto system — a distinct third method.

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