RFID/NFC Inlays for Smart Cards
RFID/NFC inlays are the essential components of smart cards, integrating antennas and chips for secure contactless identification.
Cardy provides high-quality inlays designed for reliability, flexibility, and mass production efficiency.
We support a wide range of chip types, antenna materials, and layout formats — ideal for smart card manufacturers and system integrators seeking consistent performance and cost-effective solutions.
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Structure and Material Options
Our RFID/NFC inlays are produced using PET, PVC, and paper substrates, ensuring durability and compatibility with various lamination processes.
Antenna options include etched aluminum, copper wire, and printed silver conductive ink, providing flexibility for different applications.
Custom RFID/NFC Inlay Solutions
At Cardy, we understand that every smart card project has unique technical and design requirements. That’s why we provide fully customizable RFID and NFC inlay solutions to meet your specific application needs.
- Customers can choose from multiple chip options (NXP, Impinj, Alien, etc.),
- antenna materials (aluminum, copper, or etched antennas), and substrates (PET, PVC, or paper).
- We also support customized antenna size, pitch, and layout format, ensuring seamless integration into your card lamination or embedding process.
- Dual or triple antenna layouts
- Custom dimensions and encoding
- Logo printing and OEM services
Cardy’s engineering team works closely with clients to optimize read range, bonding strength, and overall production efficiency — delivering high-performance inlays that reduce material waste and improve consistency during card manufacturing.
Custom RFID Card Dual/Triple Antenna Inlays for Combined Cards
Custom RFID inlays support dual-frequency and triple-frequency combinations such as UHF+HF, UHF+LF, or UHF+HF+LF, enabling cards to be compatible with multiple RFID systems. These multi-protocol inlays are ideal for access control, payment, identification, and smart card integration where flexibility and interoperability are required.
Available Frequency Combinations
| Combination | Description |
| UHF + HF | Combines long-range tracking with secure data transmission. Ideal for logistics and access control. |
| UHF + LF | Offers wide compatibility for industrial and animal tracking. |
| HF + HF (Different protocol) | Supports multiple contactless systems such as MIFARE and DESFire. |
| HF + LF | Used in dual-system identity cards and hybrid authentication. |
| UHF + HF + LF | Triple-frequency integration for maximum compatibility and flexibility. |
Application Scenarios
- Smart access control systems
- Transportation and ticketing
- Industrial and warehouse management
- Dual-protocol identity cards
- Secure financial or membership cards
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