Our NFC Tamper Proof Sticker is a 30 mm round Ultralight tag made with printable brittle paper. The face and RFID structure are intended to break during removal, making the sticker suitable for products and packaging where an intact NFC identifier must not be transferred or reused.
30 mm diameter 28 mm antenna Ultralight chip Brittle paper
Published Configuration
NFC Tamper Proof Sticker Specifications
Confirm the reader, encoded content, application surface and required destruction response before ordering. The reading reference is based on an interference-free environment and must be checked after installation.
| Product | NFC Tamper Proof Sticker |
|---|---|
| Tag dimensions | 30 mm diameter |
| Antenna dimensions | 28 mm diameter |
| Chip | Ultralight |
| Identifier | 7-byte TID/UID |
| Published block memory | 512 bits, 16 pages × 4 bytes |
| Published frequency range | 13.0–14.5 MHz |
| Face material | Printable brittle paper |
| Installation | Adhesive |
| Published reading reference | Up to approximately 1.5 cm in an interference-free environment, depending on the reader |
| Security characteristic | Destructive and anti-transfer |
| Customization | QR codes, barcodes, text, laser engraving, personalization and encoding |
Destructive Removal
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How Brittle Paper Provides Transfer Evidence
The security response depends on both the brittle face material and its bond to the application surface. The objective is for an attempted removal to damage the sticker rather than allow it to lift away intact.
Apply to the Approved Surface
Install the sticker with full adhesive contact on a clean, compatible product or packaging surface.
Use the NFC Identity
The UID or encoded content can be associated with the original item, warranty record or digital information.
Damage During Removal
The brittle paper and RFID structure are intended to tear when removal is attempted, discouraging intact reuse.
Application Screening
Where the Sticker Fits-and What Requires Testing
| Application | Primary Purpose | Key Check | Buyer Input |
|---|---|---|---|
| Product packaging | Detect transfer of the NFC identifier | Adhesion and tearing on coated packaging | Packaging material and surface finish |
| Electronic warranty | Connect an item to digital service data | Reader compatibility and encoded content | Phone models, URL or record format |
| Asset identification | Provide a short-range digital identity | Surface material and removal response | Asset material and installation position |
| Smart packaging | Provide product or campaign access | Available memory and scan workflow | Content type and user journey |
Surface Compatibility
Test Adhesion Before Approving the Sticker
- Identify the substrate material and surface coating
- Check whether the surface is flat, curved or textured
- Clean dust, oil and release agents before application
- Apply even pressure across the full 30 mm area
- Allow the adhesive bond to develop before removal testing
- Check NFC reading in the final installation position
- Record the required tearing result for sample approval
Data and Artwork
Fixed Printing
Variable Codes
NFC Encoding
Matching Rules
Define What Buyers Will Scan and See
We can combine fixed artwork, variable printing and NFC encoding. The order file should clearly distinguish visible label content from the value stored in the chip.
Provide logos, product text, colors and other repeated artwork.
Define QR code, barcode, batch or serial-number formats.
Provide the URL, identifier or supported data to be written.
Specify whether printed codes and chip data need one-to-one matching.
Sample Approval
Verify More Than NFC Readability
- Confirm the 30 mm finished diameter
- Check artwork and variable-code readability
- Validate written data with approved NFC devices
- Test adhesion on the actual product surface
- Inspect tearing and RFID damage after removal
- Confirm that the sticker cannot be transferred intact
- Approve packing and roll or sheet presentation if required
Define the Required Tamper Result
"Tamper proof" mean visible tearing, loss of NFC communication or both. State which result is required and how it will be tested.
The final acceptance method should use the actual substrate, application pressure, bonding time and removal direction.
Related Products and Resources
Compare NFC Tamper-Evident Options
Procurement Questions
NFC Tamper Proof Sticker FAQ
Can the sticker be removed and used on another product? +
The brittle-paper construction is intended to tear and damage the RFID structure during removal, preventing intact transfer. The result depends on adhesion to the target surface and must be confirmed through sample testing.
Will NFC communication always stop after removal? +
The structure is designed to be destructive, but the precise damage pattern depends on the substrate, adhesive bond and removal method. If communication failure is mandatory, include it in the sample acceptance test.
Which NFC devices can read the Ultralight chip? +
The sticker is intended for compatible 13.56 MHz NFC phones, readers and terminals. Provide the exact device models and encoded content so compatibility can be checked during sampling.
Can the sticker be applied directly to metal? +
This model is not specified as an anti-metal tag. Direct metal installation can interfere with NFC reading. Send the product material and installation layout so we can evaluate the correct construction.
Can each sticker receive a different QR code and NFC value? +
Yes. We support variable codes, personalization and encoding. Provide the source data, file format, matching rule and required verification output for production evaluation.
What information is needed for a sample recommendation? +
Provide the application surface, required tamper result, device models, quantity, artwork, printing and encoding data, packing preference and destination country.
Test the Sticker on Your Actual Product Surface
Send the substrate material, required destruction response, NFC device, artwork, encoded data and quantity. We will review compatibility and sample requirements before quotation.
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