Selection framework
| Decision | Starting point |
|---|---|
| Dry packaging | Paper or film based on required life |
| Condensation | Moisture-resistant synthetic construction |
| Variable data | Thermal transfer for longer-life variable codes |
Validation checklist
- Test labels after refrigeration and condensation
- Verify barcode readability on finished packaging
- Confirm food-contact and regulatory requirements independently
Final recommendation
Request samples and test the exact printer, settings, ribbon, facestock and adhesive on the production surface. Verify barcode quality after the complete environmental cycle, not only immediately after printing.