How DTF Transfers Are Made: A Behind-the-Scenes Look at the Process

A properly produced and pressed DTF transfer typically withstands 50 to 100 wash cycles before visible fading or wear. That’s comparable to screen printing and much better than most vinyl or iron-on transfers.

In our testing, the single biggest variable is TPU powder grade. Cheap powder produces transfers that start peeling at 15–20 washes, while the premium powder we use consistently passes 50+ cycles with no visible degradation. The other factors are ink quality, proper curing, correct press temperature and pressure, and whether the garment was pre-pressed to remove moisture. Following proper wash care instructions (see the next question) extends durability further.

After pressing, wait at least 24 hours before the first wash to let the adhesive bond fully cure. Then follow these guidelines for every wash:

• Turn the garment inside out before putting it in the machine. This is the single most important step — it protects the print surface from friction against other garments and the drum.
• Wash in cold or lukewarm water — ideally below 30°C. DTF transfers are heat-bonded, so hot water can gradually soften the adhesive over repeated washes.
• Use a mild detergent. Avoid bleach, fabric softeners, and “oxy” stain removers. Bleach breaks down the ink pigments; fabric softeners coat the fibres with a waxy layer that weakens the adhesive bond over time.
• Don’t dry clean. The solvents used in dry cleaning can dissolve the TPU adhesive layer.
• Air dry where possible, or tumble dry on a low heat setting. High-heat tumble drying accelerates wear on the transfer.
• Don’t iron directly on the print. If you need to iron the garment, either iron it inside out or place a sheet of baking parchment over the design as a barrier.
• Avoid hanging heavy wet garments by the printed area — the weight of wet fabric can stretch the transfer.

We include a care card with every order. Our 10 practical tips for getting the best out of DTF transfers covers application and aftercare in more detail.

They can — but almost always because of a production or application error, not because DTF is inherently fragile.

The most common complaint we hear is peeling, and it’s nearly always down to the pressing stage. Either the temperature was too low, the pressure wasn’t firm enough, the press time was too short, or there was moisture trapped in the garment. That last one is the sneaky one. A garment can feel dry to the touch but still hold enough moisture in the fibres to cause problems. Pre-pressing for 5 seconds before you apply the transfer solves it.

Cracking happens less often. It’s usually a sign that the transfer was too thick: too much white ink, too heavy a powder layer, or both. Finer-grade TPU powder and dialling back the white ink density in the RIP software help. A post-press with a Teflon sheet also helps by pushing the transfer deeper into the fabric.

Some fading over time is normal with any print method. Premium DTF inks like DuPont Artistri maintain colour density for 50+ washes. If you’re seeing faster fading than that, the usual culprits are cheap inks, excessive sun exposure, or washing in hot water with harsh detergent.

Our DTF printing problems and fixes guide walks through every common issue with diagnostic steps.

Cotton: 160–165°C, medium-to-firm pressure, 15 seconds. Polyester and synthetics: 140–150°C to prevent fabric damage and dye migration. Nylon: 130–140°C because it’s more heat-sensitive. Always pre-press the garment for 5 seconds first to drive out moisture, and do a 3–5 second post-press through a Teflon sheet to improve wash durability. Full settings for every fabric type are in our DTF Artwork & Pressing Guide.

Hot peel means you remove the film immediately (or within a few seconds) while the transfer is still hot. Faster, slightly glossier finish, works well for bold designs on cotton. The trade-off is it requires more precise timing — peel too soon and you can lift part of the design.

Cold peel means you wait until the transfer has cooled completely — 30–60 seconds. The adhesive settles more thoroughly into the fabric fibres, so the bond is generally a bit more durable and the finish more matte. Better for fine detail work and polyester.

We use warm peel for most production — wait about 10–15 seconds, then peel. It’s the middle ground between speed and reliable adhesion. Our DTF Artwork & Pressing Guide includes peel recommendations for each fabric type.

Different tools for different jobs. DTF wins on small runs (1–500 pieces), detailed multi-colour designs with gradients or photographic elements, and quick turnaround with no setup costs. A 12-colour design costs the same to print as a 2-colour one — there’s no per-colour charge.

Screen printing wins at volume. Once you’re past 500+ pieces, it’s faster and cheaper per unit. The hand feel is also slightly softer because the ink sits directly in the fabric rather than on top of it. For large-run basics with simple designs, screen printing is still the established choice. We’ve written a full DTF vs DTG vs screen printing vs vinyl comparison if you want the detailed breakdown.

If you’re printing on white polyester sportswear, sublimation is hard to beat. It turns dye into gas, which bonds with the polyester fibres at a molecular level. Zero hand feel because the dye is literally in the fabric, not on it.

But that’s all it can do. White or very light polyester only. Dark garments, cotton, blends? Not an option. DTF works on virtually any fabric colour and composition. You get a slight feel to the touch since DTF sits on top rather than within the fabric, but in exchange you get a method that actually works on more than one type of garment.

HTV is cut-and-weed. You cut shapes from sheets of coloured vinyl with a plotter, peel away the excess, then heat-press what’s left. It works for simple stuff: names, numbers, single-colour logos. But the moment you want multi-colour artwork, gradients, or photographs, it gets painful. Each colour is a separate layer of vinyl, and you’re aligning them all by hand.

DTF prints the entire design in one pass regardless of colour count. No cutting, no weeding, no alignment. The feel is thinner and more flexible than most HTV too. The one place HTV still makes sense is dead-simple jobs. A single-colour surname on the back of a football shirt? Quicker and cheaper with vinyl, every time.

It’s an opaque base that goes underneath the colour layers. Without it, colours look dull or transparent on dark fabrics. The garment colour shows straight through the CMYK inks. The white layer prints on top of the CMYK colour on the film, but because the transfer gets flipped during pressing, it ends up underneath the colour on the garment. On white or very light garments, you can reduce the white layer through the RIP software to save ink and get a thinner, softer print.

You can feel it if you run your fingers over it. It’s a thin, slightly smooth layer, much thinner than vinyl but more noticeable than screen printing (where the ink soaks into the fabric). How noticeable depends mostly on how much white ink was used. A heavy white base on a dark shirt has more presence than a light design on white cotton.

It softens after a few washes as the adhesive relaxes into the fibres. If you want to feel it for yourself before committing, grab a free sample pack.

Yes. Full CMYK + white inkset at 720–1440 DPI, no limit on colour count, no colour separation needed. We print photographs, smooth gradients, and fine text routinely. Supply your file as a 300 DPI PNG with a transparent background and you’ll be fine. Our Canva artwork setup guide and RGB vs CMYK guide cover the specifics.

Up to about 60cm (24 inches) wide on most production printers, and there’s no length limit since the PET film feeds from a roll. We offer A4, A3, and 1m gang sheets. You can go as small as 3cm or so, but fine text below about 6pt starts to lose sharpness.

About 2–3 minutes per A4 sheet from print to cured transfer. Our turnaround at Brandum is 1–3 working days for most orders. Rush jobs can often go same-day or next-day if we have capacity, so get in touch if you’re up against it.

A household iron can work in a pinch for personal projects, but we wouldn’t rely on it for anything you plan to sell. The problems: uneven pressure from the shaped soleplate and steam holes, and imprecise temperature control. You end up with hot spots and cold spots across the transfer.

A Cricut EasyPress is a step up. More even heat distribution. But it still lacks the firm, consistent downward pressure that a proper heat press provides. If you do use an iron, press straight down firmly (no gliding motion) and use a Teflon sheet. For anything commercial, an entry-level clamshell heat press starts around £100–£150 and the difference in results is night and day. We cover the full range in our post on heat press types for DTF and t-shirt printing.

You can. It’s a bigger commitment than YouTube makes it look, though.

A basic home setup needs a DTF printer (£500–£2,000), RIP software (£100–£1,000), PET film, CMYK + white inks, a powder shaker, a curing method, and a heat press. The ongoing reality is that white ink requires daily maintenance: nozzle checks, circulation, occasional deep cleans. Skip a few days, you’re looking at a blocked printhead. For businesses that need transfers occasionally rather than daily, buying them ready-made from a supplier like us is usually more cost-effective and far less hassle. Our guide on DTF for Etsy shops, small brands, and side-hustles goes deeper on the economics.

Yes. Once the powder is cured, transfers keep for months. Store them flat or loosely rolled, in a dry room, away from direct sunlight. Don’t seal them in plastic bags where condensation can build up. Our full storage guide has the complete details.

We get asked this a lot. Short answer: not really, or at least not well. DTF is designed for textiles. You can press onto flat, heat-safe surfaces like MDF or coated ceramics at a push, but the adhesion isn’t reliable because there are no fibres for the TPU to grip. Mugs are basically a non-starter with a flat press. For hard surfaces, look into UV DTF or printed vinyl stickers instead.

Cost depends on design size and order volume, not colour count, which is a big advantage over screen printing where each colour adds setup cost. In the UK market, a single A4-size DTF transfer might run £3–£6 for a one-off, dropping on larger orders. Gang sheets push the per-transfer cost down further, sometimes to well under £1 per design. Our guide to building DTF gang sheets explains how to optimise this. For broader context, see our post on how much it costs to print a t-shirt in the UK. For specific pricing, browse our DTF transfers or request a custom quote.

The inks are water-based pigments. Leading brands like DuPont Artistri are certified under OEKO-TEX Standard 100, which independently verifies the chemical compounds are safe for prolonged skin contact — including for children’s clothing and babywear. The TPU adhesive powder is also non-toxic and available in OEKO-TEX certified grades.

That said, DTF isn’t impact-free. PET film is a single-use plastic, and the curing process produces low-level fumes that need ventilation (the HSE’s PPIS13 guidance is relevant here). On the upside, DTF produces less water waste than screen printing, which uses significant volumes for screen washing.

PNG with a transparent background, 300 DPI, sized to the actual print dimensions. Transparent backgrounds matter because the printer needs to know where the design ends and the blank space begins. We also accept AI, EPS, SVG, and high-resolution PDF. JPEG works at a push but doesn’t support transparency.

If you’re designing in Canva, read our Canva artwork setup guide first. The default export settings produce 96 DPI files that look blurry when printed. For colour accuracy, design in CMYK where possible. Our guide on RGB vs CMYK for DTF explains why.