Staff Answer
May 15, 2026 - 07:11 AM
In most cases, this could be caused by underlying curing, moisture, or pressing issue that becomes more visible during the finishing process.
Common causes include:
DTF powder not being fully cured or melted before pressing
Excess humidity or condensation in the room, powder, garment, or printer
Moisture trapped inside the transfer during curing
Applying too much finishing spray
Uneven press pressure or incorrect temperature
Pressing too quickly before the transfer has stabilized or cooled
Adhesive powder being applied before the ink layer has flashed/dried properly
Why it may appear after a second press, such as after using MagicSeal:
MagicSeal can temporarily highlight issues that already existed in the transfer. If the adhesive layer was slightly under-cured or had trapped moisture/oils, the added heat and finishing process may make those blotchy or oily-looking areas more noticeable.
How to fix it after it has already happened:
Allow the garment to cool completely.
Lightly wipe the affected area using a clean damp cloth or baby wipe.
Do not oversaturate the print.
Cover the transfer with a Teflon sheet, or a MagicSeal finishing sheet.
Repress the garment for about 5-10 seconds using medium pressure.
Let it cool slightly and inspect the surface.
If needed, repeat the repress one additional time.
Many users report that an additional press smooths removes the oily or sweaty appearance completely.
To help prevent this in the future:
Increase curing time and/or temp slightly to ensure the adhesive fully melts
Reduce humidity in the printing and curing area
Allow prints to dry/flash properly before powdering
Use lighter, even coats of MagicSeal rather than heavy application
Allow transfers to cool briefly before the finishing press
Maintain proper airflow and curing ventilation
MagicSeal is commonly used specifically to improve hand feel, reduce tackiness, and create a softer, smoother finish. On a properly cured transfer, it should not create oily blotches when applied correctly.
Common causes include:
DTF powder not being fully cured or melted before pressing
Excess humidity or condensation in the room, powder, garment, or printer
Moisture trapped inside the transfer during curing
Applying too much finishing spray
Uneven press pressure or incorrect temperature
Pressing too quickly before the transfer has stabilized or cooled
Adhesive powder being applied before the ink layer has flashed/dried properly
Why it may appear after a second press, such as after using MagicSeal:
MagicSeal can temporarily highlight issues that already existed in the transfer. If the adhesive layer was slightly under-cured or had trapped moisture/oils, the added heat and finishing process may make those blotchy or oily-looking areas more noticeable.
How to fix it after it has already happened:
Allow the garment to cool completely.
Lightly wipe the affected area using a clean damp cloth or baby wipe.
Do not oversaturate the print.
Cover the transfer with a Teflon sheet, or a MagicSeal finishing sheet.
Repress the garment for about 5-10 seconds using medium pressure.
Let it cool slightly and inspect the surface.
If needed, repeat the repress one additional time.
Many users report that an additional press smooths removes the oily or sweaty appearance completely.
To help prevent this in the future:
Increase curing time and/or temp slightly to ensure the adhesive fully melts
Reduce humidity in the printing and curing area
Allow prints to dry/flash properly before powdering
Use lighter, even coats of MagicSeal rather than heavy application
Allow transfers to cool briefly before the finishing press
Maintain proper airflow and curing ventilation
MagicSeal is commonly used specifically to improve hand feel, reduce tackiness, and create a softer, smoother finish. On a properly cured transfer, it should not create oily blotches when applied correctly.
