The recommended temperature for DTF Powder Curing is 120C – 125C (Degrees Celsius) for 120-145 seconds (for A3 or larger sheets, use 125C for 135-145 seconds - For A4 or smaller sheets use 120C for 120 seconds). These settings can be slightly fine-tuned based on your operating environment, film, ink and powder. move around the film a bit during curing
Scorching problem can be solve by allowing more time and less temperature