Home
Products
Sustainable NFC Card
Custom NFC Card
Custom NXP Chip Cards
Custom Industries Cards
Custom RFID Tags
Custom Patented product
Case
Entertainment
Payment & Security
Sustainability
Warehouse and Logistics
IoT Industry
News
News
Core Facility
About Us
Company Profile
Culture
Honor
History
Machines and Lab Equipment
Choose us
Group activities
Contact us
E-mail Chat online
Current location：
Home
Products center
Custom RFID Tags
NFC Tags
Products detail
NFC Epoxy Tags
Product sizeCustomized
Printing processLaser, wire drawing printing, coding and data writing, edge glue, etc.
MaterialABS, PVC synthesis/epoxy resin, metal edge
Working frequencyIC:13.56MHz ID:125KHz (UHF chip can be customized for some models)
ProtocolIS014443A / IS015693 / 1S018000-6C
ChipNXP: Mifare, Ultralight, ICODE, UCODE, NTAG, HITAG
Applications
Pet identification, pet anti-lost, pet management, etc.,

NFC Epoxy Tags – Factory Direct Since 2011

Durable, waterproof, and built for harsh environments. Our NFC Epoxy Tags are encapsulated in hardened resin – resistant to water, dust, impact, and UV exposure. Ideal for outdoor asset tracking, industrial equipment, pet ID collars, and vehicle windshields.

Compatible with all NFC smartphones and 13.56MHz readers. Available in round, square, and custom shapes with 3M adhesive backing. Fully customizable with logo printing and chip encoding.

As a professional factory established in 2011, we offer OEM / ODM services including custom molds and bulk encoding.


Chip

NXP series: 

Mifare, Ntag, Hitag, UCODE, ICODE

Size

Customizable according to customer requirements

Protocol

ISO14443A、ISO15693、ISO18000

Frequency

13.56MHz

Data Retention

≥ 10 years

Write Cycles

≥ 100,000 cycles


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?
With over 15 years of manufacturing experience, Union Smart specializes in RFID and NFC smart products including epoxy tags, cards, wristbands, and IoT solutions. Our factory is certified under ISO 9001 and ISO 14001 standards and supports OEM/ODM customization, private label production, and global delivery services.
Home
Products
Case
Brand
Honor
News
Contact
Products
Case
News
About Us
Email：sale@usocard.com
Address：6th Floor, Building 3, Jinli Science and Technology Industrial Park, Jinniu West Road, Pingshan New District, Shenzhen
All rights reserved © Shenzhen Union Smart Card Co., Ltd
Web design : LY Network
ICP No. 11063681
Privacy Policy  |  Return & Refund Policy