UV Flatbed Printer for UV DTF (AB Film Stickers): A Complete Practical Guide, Verified by 7+ Manufacturers
Many professionals in the printing and processing industry wonder if their UV flatbed printers can be used for UV DTF (AB film sticker) production. The answer is a definite yes! This technology is now fully mature, and you don’t need to replace your existing equipment. All you need is to equip it with compatible materials and follow the standard operating procedures to easily expand your business offerings.
All content in this guide has been cross-verified by more than 7 equipment manufacturers and hands-on tutorials. We break it down into a precise core material list and a standardized step-by-step operation process, with key practical tips for each stage. It stands up to the test of actual procurement and production, and even beginners can follow it directly.
I. What materials are needed for UV flatbed printers to produce "UV DTF (AB film stickers)"?
The key to UV DTF production with a UV flatbed printer lies in material compatibility. The entire material system is built around the core of Epson piezoelectric print heads + UV soft ink + AB film. Below is a categorized procurement guide, with clear distinctions between industrial-grade and entry-level options for direct reference.
1. Print Heads
Only Epson series piezoelectric print heads are compatible, which must support UV ink. Industrial-grade recommendation: i1600/i3200; Entry-level recommendation: XP600/F1080. Print heads from other brands have not been fully validated for compatibility with UV inks for this process and are not recommended for trial.
2. UV Ink
Choose UV curable soft ink that must include CMYK color inks + white ink + varnish—none of these three components can be omitted. White ink is used for undercoating to ensure vibrant color rendering, preventing pattern fading or show-through on dark or transparent substrates. Varnish adds a 3D texture to patterns and forms a protective layer for scratch resistance.
3. AB Film (Core Consumable)
AB films must be used as a matched set; mixing brands is not recommended, as it will easily lead to poor adhesion failure.
- A Film: PET release film with adhesive layer, serving as the printing surface. It has an ink-absorbent coating for direct pattern printing and features built-in adhesion, eliminating the need for additional glue spraying.
- B Film: PET permanent adhesive transfer film, acting as the lamination and final application carrier. After lamination, the pattern transfers from the A film to the B film. It is a single-use consumable and cannot be reused.
4. Curing Equipment
The core is a UV-LED lamp. Most UV flatbed printers come with a built-in instant curing system for direct use. If your device lacks this feature, a separate external UV lamp is required, with a curing time of 60-90 seconds.
5. Lamination Tools
A manual laminator, rubber squeegee or roller is acceptable, all used for tightly bonding the A and B films and completely removing air bubbles. This tool is not a mandatory requirement, but a laminator can greatly improve lamination efficiency and yield—highly recommended for batch production.
