Why does DTF powder stick around the printed design?

Most common reasons for this issues are:

• Moisture in the powder

• Moisture in DTF film

• The excess powder is not properly shaken or removed before curing

• Static electricity, which can attract loose powder to the film around the printed area.

• Printhead blocked or damaged nozzle could cause spray small amounts of ink unevenly around the print area. The powder can then stick to these tiny ink droplets, creating excess powder around the print.

Trouble shooting

1. Try using a different DTF powder.

2. The first 1-2 metres of film may have been exposed to moisture. Try trimming the first metre and print again.

3. Increase the front heater temperature to help remove excess moisture from the film.

4. Keep the workplace humidity between 45-60%.

5. Keep the workplace temperature between 20-25°C.

6. Check printhead's condition