DTG printing
Improving DTG Pretreatment Consistency
Treat pretreatment as a controlled production step with an approved material, application method and drying process. Record enough information to repeat a successful garment.
Start with identified blanks
Keep fabric composition, garment color and lot visible in the trial record. Use the pretreatment specified for the ink and garment system. Avoid comparing different blanks while simultaneously changing application conditions.
Make application repeatable
Follow the supplier’s instructions for handling, application and drying. Define a routine that operators can repeat and inspect samples before printing large quantities. When defects appear, compare the garment before printing, after printing and after finishing to locate the stage introducing the problem.
Production checklist
Use these checkpoints to prepare a trial or discuss the configuration with your supplier. Record the result for each item before approving a production change.
- Garment lot identified
- Approved pretreatment product
- Repeatable application routine
- Stage-by-stage sample inspection
Can more pretreatment always improve a dark-garment print?
No. Follow the approved process for the exact system. Excess or inconsistent application can create defects instead of solving them.
Authoritative references and further reading
The following primary sources provide related background. Instructions from other manufacturers apply to their named systems and are not PrintVision settings, endorsements or certification claims.
- Epson SureColor F2270: official user guide ↗
A model-specific example of documented garment-printer workflows. Follow your own machine manual for settings.
Discuss your application with our factory team.
Share your material, artwork size, order mix and target output so we can review a suitable configuration.
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