Introduction
- UHF RFID tags come in a variety of types to serve different purposes and environments. Choosing the right tag is essential to ensure reliable performance, durability, and cost-effectiveness. This blog compares the most common types of UHF RFID tags based on use case, durability, cost, and compatibility with materials.
Comparison of UHF Tag Types
| Tag Type | Material | Durability | Best Use Case | Cost | Works on Metal? |
|---|---|---|---|---|---|
| Paper Tags | Paper, plastic | Low | Short-term use, disposable packaging | Low | ❌ No |
| Inlay Tags | Thin, flexible | Medium | Product packaging, retail | Low to Medium | ❌ No |
| Hard Tags | Plastic, resin | High | Industrial equipment, containers | Medium to High | ✔️ Yes (some types) |
| On-Metal Tags | Special shielding | Very High | Metal surfaces, machinery | High | ✔️ Yes |
| Ceramic Tags | Ceramic | Extremely High | Harsh environments, chemicals | Very High | ✔️ Yes |
Tag Selection Criteria
- When choosing a UHF tag, consider:
- Surface type (metal, plastic, etc.)
- Environment (indoor, outdoor, high temperature, chemical exposure)
- Application (inventory, tracking, asset management)
- Budget (cost per tag, replacement cost)
Conclusion
- UHF RFID tags are not one-size-fits-all. The right tag can greatly enhance system performance and reduce errors or losses. Understanding the differences in tag materials, durability, and environmental compatibility is key to successful RFID implementation in any industry.
