Selection framework
| Decision | Starting point |
|---|---|
| Route labels | Short-life direct thermal where protected |
| Container labels | Durable synthetic construction |
| Harsh exposure | Resin ribbon starting point |
Validation checklist
- Test adhesion on bins and drums
- Test water, abrasion and cleaners
- Verify scan quality after contamination-control steps
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.