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FL3217m RAIN RFID sticker powered by IMPINJ M830
The FL3217m is a compact, high-performance UHF RFID wet inlay/label designed for diverse item-level tracking applications across retail, logistics, and asset management industries. Measuring just 32 mm × 17 mm, this label delivers powerful read performance in a small form factor, making it ideal for applications where space is limited but reliable RFID performance is essential.
Engineered with the Impinj M830 chip, the FL3217m leverages Impinj's latest RAIN RFID technology to deliver excellent read sensitivity and robust performance. The M830 chip supports the Gen2X extension to the Gen2 protocol, enabling advanced features such as:
Xearly Fast ID (XFID) : High-speed tag identification in dense reader environments
Qt Technology: Enhanced privacy mode for selective tag deactivation at point-of-sale
AutoTune: Automatic impedance matching for consistent performance across different materials
The chip features 128-bit EPC memory for flexible data encoding and 96-bit TID memory with a factory-programmed 48-bit unique serial number for reliable item authentication. With read sensitivity optimized for small antenna designs, the FL3217m delivers typical read ranges of 3–8 meters (depending on reader configuration and environment).
The label operates across the global UHF frequency band (860–960 MHz), ensuring seamless deployment in multiple regions including North America (FCC), Europe (ETSI), and Asia. The aluminum-etched antenna on PET substrate provides consistent performance across various application surfaces.
Main applications:
Supermarket & Retail: Item-level tagging for grocery items, fresh food, and general merchandise
Apparel & Fashion: Inventory management from distribution center to store floor
Asset Management: Tracking of IT equipment, tools, and office assets
Packaging & Cartons: Case-level tracking for warehouse and logistics operations
With its compact footprint, Gen2X advanced features, and Impinj M830 performance, the FL3217m delivers enterprise-grade RFID reliability in a space-efficient, cost-effective form factor.
Appearance and Structural Diagram
RFID Tag Layer Structure:
Face Stock (Coated Paper)：Top printable layer of the tag，to provide printable surface and environmental protection
Bonding Adhesive: Permanent adhesive for inlay attachment, to secures inlay to face stock permanently
Inlay → Inlay (Industry term - retain original): RFID chip + antenna embedded in substrate,
which contains the RFID IC and antenna (critical functional component)
Release Adhesive: Temporary adhesive for liner backing, which allows temporary attachment to liner
Release Liner (Siliconized Paper): Protective backing paper peeled during application, to enable die-cutting and protects adhesive until use
| Parameter | Description |
|---|---|
| Label Size | 32 mm × 17 mm (tolerance ±0.5 mm) |
| Antenna Size | 28 mm × 13 mm (typical) |
| Chip Type | Impinj M830 (supports Gen2X features: XFID, Qt, AutoTune) |
| Substrate Material | PET (Polyethylene Terephthalate), 50 μm |
| Antenna Material | Aluminum etched, 10 μm thickness |
| Face Material | White thermal transfer coated paper (or optional synthetic paper for enhanced durability) |
| Release Liner | 60 gsm glassine paper |
| Adhesive | Permanent acrylic, suitable for various surfaces including cardboard, plastic, and polybags |
| Winding | 3,000 labels per roll (custom quantities available) |
| Core Inner Diameter | 3 inches (76.2 mm) |
| Die Cutting Tolerance | ±1.0 mm |
| Inlay Placement Tolerance | ±1.5 mm |
| Printing | Compatible with thermal transfer printing (ribbon recommended: wax/resin for durability) |
| Item | Specification |
|---|---|
| RF Protocol | EPC Class 1 Gen 2, ISO/IEC 18000-6C with Gen2X extension |
| Operating Frequency | Global: 860–960 MHz (suitable for FCC, ETSI, and other regional bands) |
| Read Sensitivity | Excellent (optimized for compact antenna design) |
| EPC Memory | 128 bits (read/write) |
| TID Memory | 96 bits (factory locked, with 48-bit unique serial number) |
| User Memory | 0 bits |
| Kill Password | 32 bits (permanently disable tag) |
| Access Password | 32 bits (read/write) |
| Read Range | Up to 3–5 meters (depending on reader power, antenna, and environment) |
| Write Endurance | 1,000 cycles or 10 years data retention |
| Polarization | Linear |
| ESD Protection | Up to ±2,000 V (Human Body Model - HBM) |
| Operating Temperature | –5°C to +60°C (extended options available) |
| Operating Humidity | 20%–80% RH non-condensing |
| Storage Temperature | 20–30°C (recommended) |
| Storage Humidity | 20%–60% RH non-condensing |
Key Chip Features:
Gen2X Support: Xearly Fast ID (XFID) for high-speed identification in dense reader environments
Qt Technology: Privacy mode for selective tag deactivation
AutoTune: Automatic impedance matching for consistent performance across materials
FastWrite: High-speed encoding for efficient production
Block Write Support: 2 words (32 bits) for faster encoding
| Industry | Applications |
|---|---|
| Supermarket & Retail | Item-level tagging of grocery items, fresh food, cosmetics, and general merchandise; self-checkout enablement; inventory accuracy |
| Apparel & Fashion | Item-level inventory management, size/color tracking, loss prevention, omnichannel fulfillment |
| Asset Management | IT equipment tracking, office assets, tools, and reusable containers |
| Packaging & Cartons | Case-level tracking, pallet identification, warehouse logistics, supply chain visibility |
| General Logistics | Parcel sorting, shipment verification, and last-mile delivery |
Store in anti-static bag at 20–30°C / 20–60% RH prior to use
Protect from direct sunlight and UV exposure
Avoid bending, twisting, or impacting the chip area
Keep away from water, oil, and chemicals during storage and application
For optimal performance, apply to clean, dry surfaces
Maximum storage life: 1 year from date of manufacture (under recommended conditions)
Each roll is individually packed in an anti-static bag to prevent damage
Rolls are placed in sturdy carton boxes with proper cushioning
Outer carton is labeled with product name, quantity, date code, and handling instructions
100% functional test and visual inspection performed before shipment
| Part Number | Description |
|---|---|
| FL3217m | UHF RFID wet inlay / label, 32×17 mm, Impinj M830 (Gen2X), 3000 pcs/roll |
Custom Options Available:
Custom printed logos and graphics (up to 4-color)
Variable data printing (barcodes, serial numbers, text)
Different face materials (synthetic, PET, thermal paper)
Special adhesives (high-tack, low-tack, freezer-grade)
Non-standard roll quantities and core sizes
Tel : +8618682338756
Email : info@seemoretek.com
Whatsapp : +8618682338756
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