RFID UHF On-Metal Asset Tag for Metal Surfaces
Flexible Adhesive Metal Mount RFID Tag
An RFID UHF on-metal asset tag is a passive RFID tag designed to identify metal assets with compatible UHF RFID readers.
This product is a flexible adhesive metal mount RFID tag made with a PET and EVA foam structure. It can stick to suitable metal surfaces such as equipment housings, tools, cabinets, racks, containers, carts, and other metal items.
Unlike standard RFID labels, metal mount RFID tags use an on-metal structure to help reduce the interference that metal can cause to RFID reading. Final performance should be tested with the actual asset surface, tag position, reader model, antenna setup, and operating environment.
Key Features of Flexible On-Metal RFID Tags
- Flexible Adhesive Structure
The tag uses a thin PET and EVA foam construction with adhesive backing, allowing it to be applied to suitable flat or slightly curved metal surfaces. - Designed for Metal Surfaces
The on-metal structure helps the tag operate when installed on metal assets where standard RFID labels may not read reliably. - Passive UHF RFID Operation
The tag does not contain a battery. It is powered by the RF field from a compatible UHF RFID reader during scanning. - EPC-Based Asset Identification
Each tag can carry an EPC code or asset reference linked to equipment records, fixed asset data, inventory files, or maintenance systems. - Printable and Encodable Format
Tags can be customized with logo printing, barcode, QR code, serial number, asset ID, EPC encoding, or database matching.
Technical Specifications
| Feature | Specification |
| Product Type | Flexible RFID UHF on-metal asset tag / adhesive metal mount RFID tag |
| RFID Type | Passive UHF RFID |
| Tag Structure | Flexible PET + EVA foam on-metal structure |
| Chip Option | U8 or project-compatible UHF chip |
| Frequency | Best performance range: 902–928 MHz |
| Protocol | EPC UHF Gen2 / ISO/IEC 18000-63 |
| Memory | EPC 128 bits |
| Dimensions | 70 × 30 mm |
| Size Tolerance | ±0.5 mm |
| Thickness | 1.2 mm |
| Thickness Tolerance | ±0.2 mm |
| Application Temperature | -40°C to +80°C |
| Operating Temperature | -20°C to +60°C |
| Read Distance | <9 m under suitable reader, antenna, surface, and installation conditions |
| Mounting Method | Adhesive mounting on suitable metal surfaces |
| Suitable Surfaces | Flat or slightly curved tested metal surfaces |
| Printing Options | Logo, serial number, barcode, QR code, asset number, or custom artwork |
| Encoding Options | EPC writing, serial matching, TID matching, asset ID mapping, or database association |
| Customization | Size, chip, material, printing, encoding, adhesive, and roll or piece packaging |
| IC Life | 100,000 write cycles and 10-year data retention, depending on chip specification |
Adhesion and reading distance should be tested on the actual metal item before bulk production.
Typical Applications
- Metal Equipment Tracking
Flexible on-metal RFID tags can be applied to equipment housings, machinery panels, and fixed assets for periodic inventory checks. - Tool and Asset Identification
The adhesive tag can be used on suitable metal tools, toolboxes, carts, and service equipment where a thin tag format is required. - IT Asset Management
The tag can be applied to suitable metal IT assets such as server racks, cabinets, computer housings, and electronic equipment after placement testing. - Warehouse and Logistics Assets
Metal bins, racks, returnable containers, cages, and handling equipment can be labeled for inventory and movement checks. - Industrial Inventory Control
The tag can support UHF RFID scanning for metal goods, parts, tools, and stored equipment when the system is configured correctly.
Flexible On-Metal RFID Tag vs Standard UHF Label
| Comparison Point | Standard UHF RFID Label | Flexible RFID UHF On-Metal Asset Tag |
| Metal Surface Use | Usually not suitable directly on metal | Designed for adhesive mounting on metal |
| Tag Structure | Thin label with RFID inlay | PET + EVA foam flexible on-metal structure |
| Mounting Method | Adhesive on paper, plastic, cartons, or packaging | Adhesive on suitable metal surfaces |
| Surface Fit | Best for non-metal flat surfaces | Suitable for flat or slightly curved tested metal surfaces |
| Read Performance on Metal | May become unstable or unreadable | Designed to support reading on tested metal assets |
| Best Fit | Non-metal items and packaging | Metal equipment, tools, racks, cabinets, and inventory assets |
Use a standard UHF label for cartons, paper, plastic, and packaging.
Use a flexible RFID UHF on-metal asset tag when the tag must stick directly to a suitable metal surface.
Application Case: Metal Equipment Asset Audit
A factory needs to identify metal equipment during routine asset audits.
Each asset receives a flexible adhesive metal mount RFID tag encoded with an EPC number. The tag is applied to a tested metal surface, and the EPC is matched with the asset name, location, department, purchase record, or maintenance file in the asset management system.
During an audit, staff scan equipment with a compatible UHF RFID handheld reader. The system compares scanned EPC data with the expected asset list and helps identify missing, relocated, duplicated, or unregistered assets.
Before rollout, sample tags should be tested on the actual equipment surface, mounting position, reader model, antenna direction, and expected scanning distance.
Need Flexible Metal Mount RFID Tags for Asset Management?
Use this flexible RFID UHF on-metal asset tag when your project requires adhesive RFID identification on metal equipment, tools, racks, cabinets, containers, or industrial inventory.
Send the asset surface, curvature, tag size requirement, reader model, target read distance, artwork file, encoding format, and expected quantity. The team can recommend a suitable flexible metal mount RFID tag and prepare samples for adhesion, encoding, and on-metal reading tests.
Frequently Asked Question
Can this flexible RFID tag stick directly on metal?
Yes. It is designed with adhesive backing for suitable metal surfaces. Adhesion depends on the surface condition, cleanliness, curvature, temperature, and operating environment.
Can this tag be used outdoors?
Outdoor use depends on the material, adhesive, sealing, UV exposure, moisture, and installation environment. Samples should be tested before outdoor deployment.
Is the tag suitable for curved metal surfaces?
It may be suitable for slightly curved metal surfaces, depending on the curve radius, tag size, adhesive, and installation method. Sample testing is recommended before bulk use.
What affects the read distance?
Read distance depends on the chip, antenna design, reader power, reader antenna, metal surface, tag position, asset shape, and surrounding environment.
What information should be confirmed before ordering?
Confirm the asset material, mounting surface, surface curvature, tag size, reader model, read-distance requirement, operating temperature, printing artwork, encoding format, and order quantity.
Get Your Custom RFID Tags
As a leading custom RFID tag manufacturer, we craft solutions based on the unique needs of your operation. We offer a wide range of customization options, including material, size, frequency, encoding, and read distance, ensuring each RFID Tag is perfectly customized to your requirements. No matter what application you use RFID tags for, we can provide rugged, reliable RFID tags that meet the highest quality and durability standards. Here are the main ways we customize RFID tags to fit your needs.
Material Selection
Material is key for customizing RFID tags. Plastic works in harsh conditions, while softer materials suit delicate spaces. Different materials also affect signal performance. Pick what fits your use case to ensure your tags last and work reliably.
Customized Size
Size shapes usability. Small tags fit tight spaces or tiny items, while larger tags are easily read. In crowded areas, sleek tags prevent clashes. Align shape and dimension with your goods for visibility, convenience, and performance.
Frequency Requirements
Choose LF, HF, or UHF based on read range, speed, and interference. LF and HF resist metals and liquids but have shorter ranges. UHF offers an extended range yet may face signal blocks. Match frequency to your environment for reliable performance.
Reading Distance
Define the distance at which you have to read the tag. Short distances work for retail checkouts, while warehouses may need meters of coverage. Antenna design, reader settings, and power outputs affect range.Adjust these factors to capture data accurately at the distance you need.
Encode
Plan how data is stored on each tag. Some only hold an ID, while others contain detailed info. Decide if you need a simple EPC or added user memory. Ensure your chosen format works with existing software. Proper encoding streamlines processes and slashes errors.
Application Environment
Consider real-world conditions. Temperature swings, humidity, and chemicals can degrade tags. For outdoor use, opt for UV-resistant casings. In healthcare or food settings, ensure compliance with safety rules. Matching your tags to the environment maximizes their lifespan.
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