TPU (Thermoplastic Polyurethane)
Definition
What is TPU?
The base material used in DTF adhesive powder. TPU melts at heat press temperatures and re-solidifies when cooled, forming a flexible, washable bond between the printed ink and the fabric.
Where TPU shows up on DTF Database
Guides on this site that cover TPU, followed by guides on the related terms hot melt adhesive powder.
Complete DTF powder guide: TPU vs polyamide chemistry, mesh sizes 80 to 200, application, curing temperatures, storage, and costs for durable transfers.
Read the articlePowderless DTF jets a liquid adhesive onto the film instead of shaking on TPU powder. How DuPont Artistri JA1100 works, who sells it, and what it changes.
Read the articleDTF stands for Direct-to-Film. A design prints onto PET film, gets coated in hot-melt adhesive powder, cures, then heat-presses onto fabric — cotton, polyester, blends, light or dark garments, with no pretreatment and no minimums.
Read the articleCompare top DTF ink and DTF transfer film brands (PET): white ink stability, color gamut, wash durability, matte vs glossy, hot peel vs cold peel, and pricing.
Read the articleDTF printing prints designs onto PET film, applies adhesive powder, and heat-presses DTF transfers onto cotton, polyester, and blends. 2026 process guide.
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