Digital printing heat pressed to a garment
Digital DTF printing (Direct to Film)
DTF printing is a relatively new printing method that involves printing directly onto DTF (Direct to Film) film and then transferring the print onto the printed surface. This technology is similar to sublimation, but instead of using paper with a print, a special DTF film is used. DTF prints are very durable and resistant to wear, and also allow for full-color printing on various surfaces. This technology is relatively inexpensive and allows for printing in low quantities, as well as for printing complex patterns such as gradients and shadows.
DTF printing is a garment decorating technique that combines high-quality graphic reproduction with production flexibility in both small and medium quantities. At Print Union, we use DTF wherever full-color printing, faithful tonal transitions, sharp details, and fast execution matter. Since the design is created on special film and then transferred to the fabric using a heat press, we can achieve effects unavailable with classic flex films and ensure repeatability expected by brands and marketing departments. This solution works great on cotton T-shirts and blends, as well as many other modern materials.
At Print Union, we use only environmentally friendly inks
that do not contain heavy metals or phthalates.
Why is DTF so popular?
DTF printing at Print Union is primarily about versatility and repeatability. We can execute projects with many versions of personalization, variable data, numbering, or names in different sizes. DTF handles sharp edges, small typography, and fine logo details very well, and the lack of color limitations allows for photorealistic results. From a purchasing process perspective, clients also appreciate predictability – the print result reflects the prepared production file, although it's important to remember that saturation or color deviation may slightly differ from the on-screen graphic – many factors influence what is seen on the monitor.
DTF vs other techniques: when is each choice best
At Print Union, we select the technology according to the task. DTF works great, among others, when:
- you need full-color prints with tonal transitions,
- the quantity is low or medium, and the turnaround time is short,
- the design includes personalization (e.g., different names),
- precise detail reproduction is required.
On the other hand, screen printing often wins with large quantities, simpler graphics, and when maximum durability is the priority. Embroidery adds prestige to thicker knits or business wear. We will advise you on what to choose so that your products look good right out of the box and after many washes.
Durability of DTF prints – what affects the final outcome
The durability of each print depends on three pillars: proper substrate selection, quality of components, and process control (temperature, pressure, time). DTF provides very good resistance to cracking and abrasion, provided the fabric is properly chosen and the transfer process is carried out according to the material manufacturer's parameters. Proper washing and care are also important: washing inside out, at lower temperatures (we usually recommend up to 30 degrees Celsius), without strong bleaches – this prolongs the print's lifespan.
Comfort and appearance: how the finished DTF print looks
Modern DTF prints provide a smooth, relatively flexible finish and very good coverage. The print feels thin to the touch, and the “plastic patch” effect typical for older transfers has been significantly reduced thanks to the development of powders and inks. However, the feeling on the fabric is still different than with prints deeply absorbed into fibers (e.g., water-based screen printing), so at Print Union we compare techniques during consultation to ensure the final garment meets both visual requirements and expected softness.
Which materials do DTF prints like?
DTF adheres excellently to most cotton and cotton/polyester blend apparel. It also performs very well on many technical and synthetic fabrics, where other techniques can struggle – e.g., for fine logos on semi-slippery surfaces. Our experience shows that transfer techniques are particularly practical for polyester products and accessories where precision and quick application matter. On problematic items, such as polyester jackets, the print may slightly fade – for such productions, however, we recommend conducting a test.
Preparing files for DTF – how to provide the artwork?
To achieve a perfect result, we prefer vectors (AI, PDF, EPS) or high-quality raster files at 1:1 scale and a minimum resolution of 300 dpi. A clean background and correct bleed for designs with irregular edges are key. Provide colors in the specification – we will reproduce them as accurately as possible within the DTF ink space, and before producing a large print run, we recommend a test if accurate color is a crucial parameter. Thin lines and fine typography work excellently in DTF, but too delicate elements around and below 0.5mm may require slight thickening. To ensure the print adheres correctly after many washes, we recommend a minimum line thickness of 1mm.
DTF printing calculator
when purchasing textiles at Print Union
Approximate net price. The calculator does not constitute an offer within the meaning of the Civil Code. The detailed offer is tailored individually, after reviewing the customer's expectations.
We have the latest printing equipment
DTF CMYK+NEON
Additional NEON pigments used in our printers are the key to obtaining unusually vivid colors. Additionally, our DTFs glow when exposed to UV light1.
You don't know what to choose? We will be happy to choose the best technique for your project together with you!
How does it work
Digital DTF printing
The DTF printing process starts with printing an image or text on a special DTF film, which is coated with adhesive. Then, the print is transferred onto the printed surface, and the print is transferred onto the material by heating and pressing. DTF prints allow for excellent tonal transitions, and we always recommend it for more complex color graphics for small and medium runs. In our offer, we also provide the possibility to order prints on film for self-application on textiles.
FAQ
The print forms a thin layer on the surface of the material, but it is not as delicate as, for example, water-based screen prints. With reasonable coverage and thoughtful graphics, wearing comfort is very good.
Properly executed DTF is flexible and resistant to cracking, and issues usually stem from incorrect application parameters or improper care of the finished product.
We always recommend following the manufacturer's parameters (found on the product label or online). Higher temperatures (above 30°C) may shorten the lifespan of both the print and the product. When in doubt, we always recommend performing a test.
DTF offers excellent production efficiency and minimal material waste, but print elements are polymer-based. We recommend conscious design and care to extend the product's life cycle. If you're looking for a more eco-friendly decoration method, check out water-based prints and embroidery – both techniques are available with us.
Order personalized products
in three simple steps
Step 1
Inquiry
Contact us to discuss the details of your order. You can send us your design or idea, and we will help you bring it to life.
Step 2
Consultation
After receiving the details, we will prepare a personalized offer. It will include all the necessary information, such as price and delivery time.
Step 3
Production
Once you accept the offer, we will start production. Our specialists will ensure that each piece is made according to your requirements.