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GF-U90
GAOFE
Overview
Model GF-U90 is a premium passive UHF RFID label engineered to meet the rigorous demands of Safety and Compliance marking. As part of the Safety and Warning Label category, it transcends traditional passive identification by integrating a robust PET film face material with advanced RFID functionality. The GF-U90 is designed to replace static visual labels on equipment, hazardous materials, and in operational zones, providing not only permanent visual warnings but also a dynamic, digital identity for automated tracking, safety protocol access, and compliance verification. It effectively bridges the gap between mandatory physical safety signage and modern digital asset management systems.
Features
Superior Durability: Constructed with a high-grade PET film surface, offering excellent resistance to abrasion, moisture, chemicals, and UV exposure, ensuring legibility and functionality in harsh industrial environments.
Reliable Long-Range Performance: Operates in the 840–960MHz UHF spectrum with a consistent read range of 3–5 meters, enabling safe, non-contact scanning from a distance—ideal for high-risk or hard-to-reach areas.
Global Standards Compliance: Built to the EPCglobal Gen2 (ISO 18000-6C) standard, ensuring seamless compatibility with RFID infrastructure worldwide.
Integrated Printing & Encoding: Features a printable face stock optimized for thermal transfer printing, allowing on-demand printing of human-readable safety text, symbols, barcodes, and simultaneous RFID encoding using industrial RFID printers.
Versatile Adhesion: Engineered for reliable application on a variety of flat surfaces including cardboard packaging, fabric assets, plastic containers, and painted metal equipment, making it a universal solution for multiple asset types.
Application
The GF-U90 is engineered for intelligent safety management across critical sectors:
Industrial Equipment: Affix to machinery, robots, and high-voltage panels to store safety procedures, lockout-tagout (LOTO) status, and maintenance history.
Hazardous Material Management: Identify drums, containers, and storage areas for chemicals, linking each to Safety Data Sheets (SDS) and disposal records.
Plant & Warehouse Safety: Mark high-temperature zones, electrical hazards, and permitted pathways for real-time personnel alerts and access control.
Asset & Tool Tracking: Monitor the location and status of safety-critical assets like fire extinguishers, PPE stations, and inspection tools.
Optimal Printing Solutions
1.Recommended Ribbons:
Resin Thermal Transfer Ribbons
Model:TR4032B Resin Ribbon(https://www.dggaofe.com/High-Temperature-Resin-Ribbon-for-Durable-Printing-on-PET-Synthetic-Paper-Coated-Paper-pd551383948.html)
Features:
Optimized for PP-based materials like synthetic labels, it provides high-density printing (≥1.7 OD) on PP, PET,PE, and PVC surfaces.
Maintains print quality at 300 mm/s (12 ips) enabling efficient high-speed production.
Wax-resin hybrid formulation provides reliable adhesion on coated paper with 80°C heat resistance.
2.Recommended Printers:
Model:BA410T-TS16-CN-S Printer
Features:
No additional optional modules are required, as the UHF RFID reading and writing capabilities are integrated at the factory and can be directly used for encoding and printing RFID tags.
While providing the durability and reliability required of industrial equipment, its unique top-opening structure design effectively reduces the desktop or workbench space occupied by the equipment, making it particularly suitable for deployment environments with limited space (such as warehouse workstations, retail backstage, etc.).
Specification
Dimensions

The actual delivery shall prevail (All measurements in) : mm (Tolerance) : ±0.5mm
Electrical characteristics
| Item | Description | Remarks | |||
| Manufacture / Chip | GF-U90 | ||||
| Base Material | PET(50μm) | ||||
| Antenna | Aluminum Etching | ||||
| Protocol | EPC Gen2 v2.1 | ||||
| Memory | EPC | 96 bits | Read & Wirte | ||
| User | |||||
| TID | 96 bits | Read Only | |||
| Reserved | 32 bits | Read & Wirte | |||
| Frequency | 860MHz-960MHz | ||||
| Operating Mode | Passive | ||||