Sublimation on DTF Film: How to Print on Cotton Without Changing Your Equipment

Sublimation on DTF film lets you print on cotton using your existing sublimation printer and ink—no new equipment needed. Discover how this simple film unlocks vibrant, durable transfers beyond polyester.

This emerging method allows users of standard sublimation setups to produce vibrant, durable prints on materials like cotton and canvas. At the forefront of this innovation is Koala Paper, whose advanced film solution brings real material flexibility to dye-sublimation workflows.

What Is Sublimation on DTF Film?

Sublimation on DTF film refers to the process of printing sublimation ink onto a specially coated PET film, and then transferring the image onto non-polyester substrates using a heat press and adhesive layer.

More specifically, it is a practical implementation of DTF with sublimation ink—a breakthrough technique that allows users to achieve DTF-style transfers using only sublimation printers and sublimation ink. With no need for pigment inks or white ink, this method dramatically reduces equipment costs and technical barriers.

This process absorbs the dye into a nanoporous coating on the PET film, then uses heat and adhesive to bond the image to the final surface—making sublimation DTF a viable solution for natural fibers like cotton.

Why Choose Koala Paper’s Solution?

Koala Paper has introduced a dedicated sublimation DTF film designed for users who want to make the leap from polyester to cotton without buying DTF-specific hardware. Here's what makes it stand out:

Dual-Layer Coating for Maximum Efficiency

• Top Layer: A highly absorbent nanoporous coating that captures sublimation dyes and holds them in place.
• Bottom Layer: A stable release layer that ensures clean separation after pressing, without tearing or residue.

This dual structure ensures vivid color results and smooth, damage-free transfers.

Use Your Existing Sublimation Printer

The film is compatible with desktop sublimation printers like the Epson L8050. You don’t need pigment inks, white ink layers, or expensive modifications—making this a cost-saving choice for small businesses.

High Performance on Cotton, Canvas & More

Your prints will appear bright, detailed, and long-lasting—even on previously unsupported substrates like cotton, linen, or mixed fabrics.

Reduced Cost and Complexity

By eliminating the need for DTF-specific ink and machinery, Koala’s solution cuts equipment costs by over 60%. It's a powerful tool for studios and resellers seeking low-risk product expansion.

Business Use Cases: Who Can Benefit?

This process is ideal for a wide range of users:

• Custom apparel businesses looking to print on cotton T-shirts
• Home-based creators seeking a low-cost entry into cotton printing
• Educational organizations running print training courses
• Promotional product vendors adding canvas bags or hats to their offerings

And since no specialized machinery is required, it’s easier than ever to test small batches, offer personalization, or fulfill niche orders without tying up major capital.

Sustainability Matters

Koala Paper’s film is not only high-performance but also environmentally responsible. The product is manufactured using low-energy coating technologies and meets multiple eco-certification standards. This is especially important for businesses working with green-conscious brands or international markets with strict import regulations.

Getting Started: What You’ll Need

To use sublimation on DTF film, your setup only needs:

• A desktop sublimation printer (like Epson models)
• Sublimation ink (standard dye-based thermal ink)
• Koala’s Sublimation DTF Film
• A heat press
• Hot melt powder (if not pre-coated)

The process is straightforward and doesn’t require technical retraining. You can contact us to request a sample or discuss wholesale availability.

Conclusion: Expand What You Can Do with DTF with Sublimation Ink

With DTF with sublimation ink, you can now serve a broader customer base, create richer product lines, and reduce production bottlenecks—all using your existing sublimation hardware.

No expensive printer upgrades. No new ink systems. Just one smart film solution that expands the power of sublimation DTF to new surfaces like cotton and canvas.

For more information or to request a quote, please feel free to contact us.