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NFC/RFID Epoxy Tags
ISO9001 / ISO14001 / ISO45001 Certified Factory
Waterproof & Durable Epoxy Surface
Multiple Chip Options
Custom Shapes & Designs
OEM/ODM Customization
Applications
Pet identification, pet anti-lost, pet management, etc.,

NFC/RFID Epoxy Tags are compact contactless identification tags featuring a protective epoxy surface, providing excellent durability, water resistance and a premium appearance. Integrated with NFC or RFID chips, they enable applications such as asset identification, access control, product interaction, smart marketing and equipment management. Union Smart provides customized epoxy tags with different shapes, chip options, printing designs and OEM/ODM services.

As a professional NFC/RFID product factory established in 2011, we offer OEM / ODM services including chip selection, antenna design, custom printing, epoxy coating, chip encoding, personalization and packaging. Our manufacturing and compliance capabilities are supported by ISO9001, ISO14001, ISO45001, SA8000, Sedex, FSC, and IATF16949 credentials.



ItemOptions
ChipNFC, MIFARE®, DESFire®, NTAG®, UCODE®, ICODE® and more
Frequency13.56 MHz (NFC/HF RFID)
MaterialEpoxy + PVC / PET / ABS Base
SizeRound / Square / Custom Shape
ThicknessCustomizable
StandardISO/IEC 14443 / ISO/IEC 15693
ShapeStandard, Round, Square, Irregular
PrintingLogo Printing / Full Color Printing
EncodingUID, NDEF, Data Encoding, Personalization
AntennaCustom Design
ApplicationsAsset Tracking, Access Control, Product Authentication, Smart Marketing, Industrial Identification, Pet Identification


FAQ
What is an NFC Epoxy Tag?
An NFC Epoxy Tag is a smart contactless tag that is fully encapsulated in epoxy resin, making it waterproof, scratch-resistant, and highly durable. It contains an NFC chip that enables smartphone interaction through simple tapping.
How does an NFC Epoxy Tag work?
The tag contains an NFC chip and antenna inside a resin layer. When a smartphone is tapped on the tag, it reads the stored data such as a URL, digital profile, product information, or access command.
What is an NFC Epoxy Tag used for?
NFC Epoxy Tags are commonly used for:

Brand promotion and marketing campaigns
Social media link sharing (Instagram, TikTok, website)
Access control and membership identification
Keychains and souvenir products
Product authentication and anti-counterfeit labeling
Event giveaways and promotional gifts
What are the advantages of NFC Epoxy Tags?
Key benefits include:

Waterproof and weather-resistant design
High durability and scratch resistance
Custom shapes and full-color printing
Easy smartphone tap interaction (no app required)
Long service life
What NFC chips are available?
We support NTAG213, NTAG215, NTAG216 and other RFID/NFC chips depending on memory size and application requirements.
Can NFC Epoxy Tags be customized?
Yes. We offer full customization including:

Custom shapes (round, square, logo-shaped)
Full-color printing
Logo embedding under epoxy layer
QR code integration
Keychain or adhesive backing options
Serialized UID encoding
What industries use NFC Epoxy Tags?
Retail and branding
Hospitality and tourism
Marketing and advertising agencies
Events and exhibitions
Corporate gifts and promotions
Smart product authentication
What is the production lead time?
Production lead time is typically 7–12 business days after artwork approval, depending on quantity and customization complexity.
Why choose Union Smart as your NFC tag manufacturer?
Union Smart's manufacturing and compliance credentials include ISO9001, ISO14001, ISO45001, SA8000, Sedex, FSC, and IATF16949, with applicable certifications depending on the production site, material and project requirements.
Are you an NFC/RFID Epoxy Tag manufacturer?
Yes. Union Smart is a source factory providing OEM/ODM NFC/RFID Epoxy Tag manufacturing, encoding and customized RFID/NFC solutions for global B2B customers.
Email:sale@usocard.com
Address:Room 1801, Block A, Delux Silicon Valley, No.8 Juhe Road, Zhukeng Community, Longtian Street, Pingshan, Shenzhen, Guangdong, China