Dtf printing can suffer from oil bleed unless you optimize bake temperature and material settings. In this DTF Ink Lab #06, YIQIA DIGITAL explores how three bake temperatures—110 °C, 125 °C, and 140 °C—affect oil bleed on prints using standard DTF ink and double-coated film under controlled conditions.
Test Setup
- Pass Count: 6
- Ink Flow: 80%
- Feathering: 100%
- Film: YIQIA standard double-coated film
- Room Conditions: 25 °C, 46% humidity
Test Procedure
We executed identical print jobs at each temperature, then evaluated prints under consistent room conditions. An additional stress test involved printing in 76% humidity to simulate extreme environments.
Results
- At 110 °C, oil bleed was worst, with noticeable ink smudge around edges.
- Baking at 125 °C and 140 °C produced significantly cleaner results.
- No film warping or curling occurred at 140 °C due to YIQIA’s heat-resistant film.
- Under high humidity, even 125 °C baking allowed minor oil bleed—mitigated by a second bake or higher temperature.
Pro Tip
Maintain stable room temperature and humidity for optimal print consistency. When printing in humid environments, consider double baking or using high-temp film.
Why It Matters
Oil bleed compromises print sharpness, adhesion, and longevity. Setting the correct bake temp is essential for clean, professional results—especially on darker or delicate substrates.
Watch the Test
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