DTF Transfer Film Buying Guide: PET, Hot Peel & Cold Peel

DTF transfer film is a coated polyethylene terephthalate (PET) sheet or roll that holds printed CMYK plus white ink and adhesive powder until the design is heat-pressed onto a garment. Peel temperature, finish, coating sides, and width all affect production speed, print hand feel, and how forgiving the workflow is for new operators. This buying guide breaks down the choices so a print shop can match film to printer, garment, and order volume.

This article is a deep-dive companion to the broader DTF ink and film comparison guide, which covers ink and film together at a higher level.

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What Is DTF Transfer Film?

DTF transfer film is a thin PET film with a release coating engineered to hold a printed image plus a layer of TPU adhesive powder during curing and pressing. The film carries the design from the printer to the heat press, then peels away after application, leaving the cured ink and adhesive bonded to the fabric.

The release coating must accept water-based pigment ink without beading, hold adhesive powder during the cure cycle (typically 250–320°F in a curing oven or shaker), and release cleanly from cured ink after pressing. Generic PET roll stock from a packaging supplier is not coated for this purpose and will not work as DTF film.

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Hot Peel vs Cold Peel DTF Film

The peel method is the single biggest workflow decision when buying DTF film. It changes press cycle time and the finished look.

Cold Peel Film

Cold peel film requires the operator to wait until the pressed transfer cools to room temperature — usually 15 to 30 seconds, sometimes up to 60–90 seconds depending on the brand — before pulling the PET carrier away. The vast majority of DTF transfers sold in the United States are cold peel.

Cold peel produces a matte, soft-hand finish, stronger adhesion on textured fabrics like fleece, canvas, and tri-blends, and forgiving timing. The trade-off is throughput: each press cycle has a built-in cool-down that slows high-volume runs.

Hot Peel Film

Hot peel film is engineered to be peeled immediately after the press opens. Some suppliers — including LoneStar DTF, which markets its transfers as instant hot peel — use hot peel as the default.

Hot peel produces a slightly glossier finish, faster press cycles, and best results on flat, smooth fabrics like 100% cotton tees and tight-weave polyester. The trade-off is precision: peel too slowly and the film cools mid-pull and snags; if the press was a touch too cool, hot peel can lift fresh ink. Hot peel rewards operators with dialed-in press settings.

Which Should a Shop Buy?

Follow whatever peel method the supplier specifies. If unspecified, default to cold peel for the wider safety margin. A growing shop may want both: cold peel for difficult substrates and new operators, hot peel for speed runs on smooth blanks. For matched press settings by fabric, see the DTF heat press settings guide.

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Matte vs Glossy DTF Film

Both finishes use the same PET base, but the release coating and pigment layer behave differently after the carrier peels.

Matte film produces a soft, non-reflective finish. The printed area sits closer in sheen to the surrounding fabric, giving a more integrated, screen-print-like look. Matte hides dust and pinholes better, has a softer hand, and tends to pair with cold peel workflows. Glossy film leaves a reflective sheen and makes colors look more saturated because the smoother surface scatters less light. Glossy is the better pick for promotional products, jerseys, and specialty items where vibrancy matters more than blending — and for dark garments where maximum color pop is the goal. The drawback is that dust, fingerprints, and lint show up more prominently against the reflective finish.

For most apparel decorators, matte covers 80–90% of jobs and glossy gets pulled out for specialty work.

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Single-Sided vs Double-Sided DTF Film

This spec describes which side of the PET sheet has the release coating.

Single-sided film is coated on one face only. It is the cheaper option and works fine when the operator loads it in the correct orientation. Loading it backwards prints the ink on the uncoated side and wastes the sheet. Double-sided film is coated on both faces, so either side accepts ink and the loading-orientation mistake disappears. Double-sided film is also commonly anti-static, so cut sheets in a stack do not cling together — useful for sheet-fed printers. The cost premium is modest, often 10–20%, and the saved film from loading errors typically pays it back.

LoneStar DTF, for example, sells both single-sided and double-sided matte film in 13-inch and 24-inch widths, all instant hot peel.

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DTF Film Sizes: Sheets and Rolls

DTF film is sold in cut sheets and rolls. The right format depends on printer width and volume.

Sheet sizes: A4 (8.27" x 11.69") for hobbyist and converted desktop printers; A3 (11.69" x 16.5") and A3+ (13" x 19") for converted Epson L1800 and small-format DTF printers. Kingdom DTF sells A3+ sheets in 100-count packs. Roll sizes: 13" x 328 ft rolls pair with single-printhead 13-inch DTF printers and converted desktop units; 24" x 328 ft rolls pair with 24-inch commercial DTF printers like the Epson SureColor; 30" and 60" production rolls are used in industrial DTF operations. Pricing. Per the parent comparison article, DTF film costs roughly $0.15 to $0.40 per A3 print depending on quality tier and volume. Kingdom DTF lists individual film products from $15 up to $375 per unit across small accessories and large-format rolls, with a 5% discount on orders of two or more rolls. Sheet packs from Amazon are the cheapest entry point; full rolls from a specialty DTF supplier deliver the lowest cost per print.

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DTF Film Brands

This section is intentionally short on "best brand" claims. The DTF film market includes dozens of resellers buying coated PET from a small number of coating mills, then private-labeling it. Without independent lab testing, picking a single winner would be guesswork.

Brands referenced in the broader DTF ink and film comparison:

• VISION — Multiple sizes and finishes, matte and glossy, with consistent coating quality reported by users.
• CenDale — Budget-friendly Amazon film popular with hobbyists and home DTF printers.
• A-SUB — Established brand with a reputation for premium coating consistency.
• DTF Superstore — Specialty supplier that pairs film with specific ink and printer combinations.

From suppliers verified in the DTF Database directory:

• LoneStar DTF (San Antonio, TX) — 13-inch and 24-inch matte film in single-sided and double-sided versions, all instant hot peel, with same-day shipping on orders placed by 3 PM CST.
• Kingdom DTF (Central Florida) — 13-inch and 24-inch rolls at 328-foot lengths plus A3+ sheet packs, with both glossy and matte finishes and cold-peel, warm-peel, and instant hot-peel options.

Expect to test two or three film brands against the shop's specific ink, printhead, and curing setup before committing. Film that runs cleanly on one printer can streak or stick on another.

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DTF Film Buying Checklist

Before ordering a roll:

1. Printhead and ink compatibility. Film must accept the water-based pigment ink the printer uses (Epson i3200, XP-600, i1600). Confirm with the supplier if not listed.
2. Peel preference. Cold peel for forgiving workflows and difficult fabrics; hot peel for production speed on smooth blanks.
3. Finish. Matte for everyday apparel, glossy for promotional products and high-vibrancy work.
4. Anti-static / double-sided. Worth the small premium for sheet-fed equipment or stacked cut sheets.
5. Width. Match roll width to the printer's maximum printable width — 24-inch film on a 13-inch printer wastes material.
6. Cost per square foot. Compare full-roll pricing, not per-sheet. Rolls are almost always cheaper at scale.
7. Supplier reliability. A supplier shipping consistently from U.S. stock beats a slightly cheaper overseas listing that takes 3–4 weeks.

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Common DTF Film Mistakes

• Wrong peel timing. Pulling cold-peel film while warm lifts ink. Hot-peel film left to cool fully snags. Match peel timing to the film spec.
• Ink not curing fully. Under-cured ink smears during powder application or bonds poorly. Verify cure temperature and dwell time before blaming the film.
• Dust contamination. Glossy film especially shows trapped dust. Store film in its sealed bag and lint-roll the press surface.
• Double-feed jams. Two cut sheets feeding at once is almost always a single-sided static issue. Switch to anti-static double-sided film or fan the stack.
• Loading single-sided film backwards. Ink beads up on the uncoated side. Mark the coated side or move to double-sided film.
• Heat or humidity storage. Coated PET warps above 80°F or in humid conditions. Keep rolls flat in climate-controlled storage.

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Where to Buy DTF Transfer Film

DTF film is available from specialty DTF suppliers like LoneStar DTF and Kingdom DTF that stock film alongside ink and powder; Amazon Prime sellers like CenDale and A-SUB for fast restocks; and industrial print supply distributors that stock branded films like VISION for production shops.

Browse the verified supplier directory for U.S.-based DTF film vendors. For peel-temperature-specific press settings, the DTF transfer temperature guide covers cold peel, warm peel, and hot peel timing across fabric types.

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Frequently Asked Questions

What is the best DTF film for beginners?

A matte cold-peel double-sided film in A3 or 13-inch width is the most forgiving choice. Matte hides small flaws, cold peel allows extra cooling time, and double-sided eliminates the loading-orientation mistake. CenDale on Amazon and LoneStar DTF's matte film are both reasonable starting points depending on whether the priority is Prime shipping or U.S. specialty support.

Hot peel vs cold peel: which is better?

Neither is universally better. Cold peel is more forgiving and produces stronger adhesion on textured fabrics. Hot peel gives a slightly glossier finish and faster production cycles on smooth blanks. Most shops standardize on cold peel and add hot peel for high-volume runs once press settings are dialed in.

Can I use any PET film for DTF?

No. DTF film requires a specific release coating engineered for water-based pigment ink and TPU adhesive powder. Generic PET sheet from a packaging supplier or repurposed sublimation paper will not release cleanly. Buy film labeled and sold as DTF transfer film.

Why does my DTF film stick or jam in the printer?

Film jams usually trace to one of three causes: static cling between cut sheets (switch to anti-static double-sided film or fan the stack), humidity warping the edges (move to climate-controlled storage), or a worn feed roller. Single-sided film is more prone to static issues than double-sided.