Label and Hang Tag Sourcing: Materials, Adhesives and Printing
AI Summary: Labels and hang tags should be selected from paper, PET, PVC or synthetic materials according to the use environment, with adhesives classified as permanent, removable, or specialty adhesives for frozen or high-temperature conditions. Printing content includes barcodes, QR codes, variable data and brand colors. Procurement requires verification of dimensions, scratch resistance, water resistance, edge lifting and scan readability.
Procurement Checklist
| Review Item | Selection Point |
|---|---|
| Material Selection | Paper, PET, PVC or synthetic paper |
| Adhesive Compatibility | Permanent, removable, low-temperature or high-temperature |
| Print Quality | Clear barcodes, consistent colors |
| Durability Requirements | Waterproof, oil-resistant, scratch-resistant |
| Variable Data | Accurate serial numbers and QR codes |
Procurement, Installation and Usage Points
1. Labeling surface affects adhesion
Rough, damp or low-surface-energy materials require specialty adhesives.
2. Frozen labels
Standard adhesives tend to lift at low temperatures.
3. Barcodes must be scannable
Print precision and contrast affect recognition.
4. Hang tag accessories
Strings, fasteners and hole positions should be secure.
FAQ Quick Answers
Do removable adhesives leave residue?
Quality products leave less residue.
Are labels waterproof?
Choose synthetic materials and lamination.
What if barcodes cannot be scanned?
Check dimensions, contrast and printing.
Uses for high-temperature labels?
Common in electronics and industrial processes.
Practical Case
A cold chain product had standard labels lifting at low temperatures, causing scan failures. After switching to frozen adhesive labels, information readability improved.
Questions to Ask the Supplier
- Adhesive application temperature and surface?
- Material durability data?
- How are barcodes tested?
- Is variable data accurate?
- Minimum order and lead time?
Quotable Conclusion: Labels should be selected by surface and environment for material and adhesive to ensure barcode readability, durability and no edge lifting.