ICODE Series
NXP ICODE® SLIX-L RFID Card Manufacturer | ISO15693 Smart Card Supplier
NXP ICODE® SLIX-L RFID Card Manufacturer
We manufacture high-quality NXP ICODE® SLIX-L RFID cards for global RFID solution providers, system integrators, distributors and OEM customers.
Based on genuine NXP ICODE® SLIX-L technology, our cards support ISO/IEC 15693 communication, 13.56MHz HF RFID operation and customized production for various industrial applications.
✓ Direct RFID Card Manufacturer
✓ Genuine NXP ICODE Chip Solutions
✓ OEM & Custom Card Production
✓ Professional Quality Control
✓ Global Shipping Experience
What is NXP ICODE® SLIX-L RFID Card?
NXP ICODE® SLIX-L RFID Card is a high-performance HF RFID smart card using NXP ICODE SLIX-L IC technology.
It is designed for applications requiring reliable contactless identification, long reading distance and ISO15693 compatibility.
The card operates at 13.56MHz and is widely used in asset tracking, library management, industrial identification and smart labeling applications.

NXP ICODE® SLIX-L RFID Card Technical Specifications
Item | Specification |
Chip | NXP ICODE® SLIX-L |
Frequency | 13.56 MHz |
Protocol | ISO/IEC 15693 |
Standard | ISO/IEC 18000-3 |
Memory | 512 bits EEPROM |
Data Transfer Rate | Up to 53 kbit/s |
Operating Distance | Up to 1.5 m |
Data Retention | 50 years |
Write Endurance | 100,000 cycles |
Card Surface | Glossy, matte, frosted, epoxy (single or double sided), brushed (single or double sided) |
Materials | PVC, PLA, PETG, PET, Teslin, Wooden, R-PVC, paper, PC, ABS, etc. |
Printing | Silk screen printing, offset printing, digital printing, anti-counterfeiting printing, UV printing |
Coding process | Inkjet code, laser code, flat code, embossed code, bar code, QR code |
NXP ICODE® SLIX Series Comparison
Feature | ICODE® SLIX-L | ICODE® SLIX | ICODE® SLIX-S | ICODE® SLIX2 |
Product Position | Cost-effective RFID solution | Standard ICODE RFID solution | Higher memory & security version | Advanced generation RFID solution |
Frequency | 13.56 MHz | 13.56 MHz | 13.56 MHz | 13.56 MHz |
Protocol | ISO/IEC 15693 | ISO/IEC 15693 | ISO/IEC 15693 | ISO/IEC 15693 |
User Memory | 512 bits | 896 bits | 2048 bits | 2528 bits |
Reading Distance | Up to 1.5 m | Up to 1.5 m | Up to 1.5 m | Up to 1.5 m |
Security Level | Basic privacy protection | Standard protection | Enhanced security | Advanced security features |
Best For | General RFID cards, labels, asset tracking | Library, logistics, identification | Applications requiring more memory | High-performance RFID applications |
Cost Level | ★ Lowest | ★★ Medium | ★★★ Higher | ★★★ Higher |
Key Features of ICODE SLIX-L RFID Card
Our ICODE SLIX-L RFID cards combine stable RF performance with flexible manufacturing options.
Key advantages include:
• ISO15693 compliant communication
• Long-range RFID identification
• Battery-free operation
• Anti-collision capability
• Reliable data storage
• Global compatibility with HF RFID systems
Applications of NXP ICODE SLIX-L Cards
ICODE SLIX-L RFID cards are suitable for:
• Industrial asset tracking
• Library management systems
• Logistics identification
• Document tracking
• Smart inventory management
• Access and identification solutions

Custom ICODE SLIX-L RFID Card Manufacturing Service
We provide complete RFID card customization services from chip integration to finished card production.
Available customization options include:
• Custom artwork printing
• Logo printing
• Barcode and QR code printing
• Data encoding
• UID management
• Customized packaging
• Different card materials and finishes
Professional RFID Card Factory Capability
As an experienced RFID card manufacturer, we support both prototype projects and large-volume production.
Our manufacturing capability includes:
• Automated card production processes
• Professional RFID testing equipment
• Stable chip supply chain
• OEM and ODM manufacturing support
• Global export experience
Factory Area:
10000㎡
Monthly Production Capacity:
12+ Millions Cards / Tags
Production Lines:
Multiple RFID card production lines
Export Markets:
Worldwide
How Are NXP ICODE SLIX-L Card Manufactured?
Professional RFID card production requires strict control throughout the entire manufacturing process.
Our production workflow includes:
Raw Material Inspection
↓
Chip Verification
↓
Antenna Production
↓
Chip Embedding
↓
Card Lamination
↓
Printing Inspection
↓
Encoding Testing
↓
Final Quality Check
↓
Global Shipment
Quality Control Process
Quality consistency is critical for RFID projects.
Our quality control process includes:
1. Raw material inspection
2. RFID chip verification
3. Antenna performance testing
4. Card appearance inspection
5. Encoding verification
6. Final shipment inspection
Why Choose Our ICODE SLIX-L RFID Card Solution?
Choosing the right RFID card supplier is essential for long-term project success.
We help customers reduce supply risks through:
• Stable production capability
• Strict quality control
• Flexible customization
• Fast sample support
• Reliable international shipping
• Professional technical support
FAQ
1. What is NXP ICODE® SLIX-L RFID Card?
NXP ICODE® SLIX-L RFID Card is a 13.56MHz HF RFID smart card using NXP ICODE® SLIX-L chip technology.
It is designed for contactless identification applications requiring reliable performance, ISO15693 compatibility and stable long-range RFID communication.
Typical applications include asset tracking, library management, industrial identification, logistics and smart labeling solutions.
2. What technology does ICODE® SLIX-L Card use?
ICODE® SLIX-L RFID Card uses HF RFID technology operating at 13.56MHz.
It complies with ISO/IEC 15693 and ISO/IEC 18000-3 standards, making it compatible with many industrial HF RFID readers and systems.
3. What is the reading distance of NXP ICODE® SLIX-L Card?
The reading distance of ICODE® SLIX-L RFID Card can reach up to approximately 1.5 meters depending on antenna design, reader power and application environment.
The card does not require a battery and receives energy wirelessly from the RFID reader.
4. What are the main applications of ICODE® SLIX-L RFID Cards?
NXP ICODE® SLIX-L RFID Cards are widely used in:
• Industrial asset tracking
• Library RFID systems
• Logistics management
• Document identification
• Smart inventory systems
• Manufacturing process tracking
They are suitable for projects requiring reliable HF RFID identification and long-term operation.
6. What is the difference between ICODE® SLIX-L, SLIX, SLIX-S and SLIX2?
The main differences are memory capacity, security features and application requirements.
• ICODE® SLIX-L: Cost-effective solution for general RFID identification projects.
• ICODE® SLIX: Standard ICODE solution with balanced performance.
• ICODE® SLIX-S: Designed for applications requiring larger memory and enhanced security.
• ICODE® SLIX2: Advanced generation with improved features for higher-performance RFID applications.
For projects requiring a balance between cost and performance, ICODE® SLIX-L is often a practical choice.
6. Do you use genuine NXP ICODE® SLIX-L chips?
Yes. We manufacture RFID cards using genuine NXP ICODE® SLIX-L chips supplied through controlled sourcing channels. Each production batch can be verified through RFID testing and quality inspection procedures to ensure stable performance.
7. What is the MOQ for NXP ICODE® SLIX-L RFID Cards?
MOQ depends on:
• Card specifications
• Printing requirements
• Encoding requirements
• Order quantity
We support both prototype testing orders and large-volume production projects.
Contact our sales team for a customized quotation.
8. Do you provide global shipping for RFID cards?
Yes. We supply RFID cards to customers worldwide, including:
• RFID system integrators
• Distributors
• OEM brands
• Industrial solution providers
We support international shipping, export documentation and customized packaging requirements.

+86-13006626869
+86-(0)755-82619866
info@chinaiccard.com