NFC Garment Tags NTAG424 DNA in flexible PET 25mm

1.19 €
As low as 0.79€/pz. for 8000 pieces . Learn more

Reference I00PADNE9023

Robust and flexible NFC Tag, with copper antenna and NTAG424 DNA chip. Ideal for authenticity applications in clothing.

➡️ Need them already encoded with anti-counterfeiting URL? Try DNA


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The minimum quantity order for this product is 10.

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Volume discounts

Quantity Discount Unit Price
50 5.88% 1.12 €
100 10.08% 1.07 €
500 16.8% 0.99 €
2000 25.21% 0.89 €
8000 33.613% 0.79 €

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This NFC tag is made of flexible PET, with multiple internal protective layers to withstand domestic washing machine washes (tested up to 100 cycles). It also features a copper antenna, which provides better read range than aluminum. The back is adhesive (non-permanent): for clothing applications, it must be integrated into a lining or under a patch.

With only 25 mm in diameter and 0.4 mm in thickness, this tag hosts an NTAG424 chip, compatible with all NFC-enabled smartphones and equipped with "rolling code" to certify the authenticity of the object to which it is applied.

Technical specifications

  • NFC chip: NXP NTAG424
  • Operating frequency: 13.56 MHz
  • Standard: ISO/IEC 14443A
  • Antenna size: ø 23 mm
  • Tag size: ø 25 mm
  • Thickness: 440 μm
  • Operating temperature: -20°C to 70°C
  • These Tags are packaged in reels of 2000 pieces. The Tag faces inward.

Application Areas

  • Retail
  • Brand Protection
  • Customer Experiences
  • Product Authentication

      Benefits of the NFC Garment Tag

      • Flexible structure
      • Enhanced environmental resistance
      • Good for wash & wear applications

      NXP NTAG424 DNA chip

      The NTAG 424 DNA chip sets a new standard in NFC and secure IoT applications. The new chip generation offers state-of-the-art security and privacy protection features. For this purpose, the chip is made with attack-resistant certified silicon.

      The NTAG 424 DNA chip is designed to support operations protected by AES-128 encryption, including a new SUN (Secure Unique NFC message) authentication mechanism, as well as the protection of sensitive data with encrypted access permissions. These features allow advanced product and content protection, as well as secure and unique user experiences in real time.

      What is the SUN message

      The Secure Unique NFC function generates a unique and secure authentication code whenever the Tag is read. With the SUN function, an NDEF message (readable by any NFC smarpthones) is generated, using an encryption algorithm that includes: URL, UID, counter scan, and AES key.

      SUN message - NTAG DNA

      Being also connected to the scan counter, each time the Tag is read, it generates a different string. In this way, the content is protected from cloning.

      It is interesting to note that this increase in security is at the same time a simplification of the approach to the end user, which does not need to download any specific application to verify the authenticity of the Tag (and the content linked to it).

      How to encode an NTAG 424 DNA

      To enable the SUN message, we recommend using the Identiv uTrust 3700 F and TagXplorer software, developed by NXP.


      Data sheet

      NFC Chip
      NXP NTAG424 DNA
      NFC Standard
      ISO/IEC 14443-A
      NFC Forum
      Type 4
      Universal Compatibility
      UID (Unique ID)
      7 bytes
      Available memory
      256 bytes
      Communication rate
      848 kbit/s
      Read/Write endurance
      200,000 cycles
      Data retention
      50 years
      Password Protection
      Works on metal
      Waterproof level
      Fully Waterproof
      Commodity code (HS)
      Country of origin

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