Flexible Anti-Metal Tag: The Ultimate Solution for Tracking on Curved Metal Surfaces
In traditional industrial and warehousing scenarios, the application of RFID tags often faces significant challenges when metal surfaces have complex curves or irregular structures. Conventional anti-metal tags, due to their rigid materials, struggle to fit snugly against curved metal surfaces, affecting installation stability, causing inconsistent radio frequency signals, shortened reading distances, and even impacting long-term performance. The flexible anti-metal RFID tags recommended today, with their ultra-long reading distance, wide adaptability, and exceptional consistency, are the preferred choice for tracking assets on curved metal surfaces.
Constructed from high-quality PET substrate with a white surface, the tag supports full-resin ribbon printing with excellent adhesion—passing alcohol wipe and water rub tests without fading, ensuring printed content remains pristine over time. Measuring 65 mm × 35 mm × 1.25 mm, it operates from -40°C to +85°C with 5%–95% humidity tolerance and comes standard with 3M adhesive backing for effortless application on curved or flat surfaces. Powered by the Impinj M730 chip, compliant with EPC Class1 Gen2 and ISO18000-6C protocols, it offers 128-bit EPC memory, read/write capability, and 20 years of data retention.
On metal surfaces, the tag achieves an impressive 6.5 m read range; on plastic, up to 7 m; on glass, 6 m; and on cardboard, 3 m (tested with an Impinj R2000 module, 33 dBm power, and 4 dBi antenna gain handheld reader; actual distances vary by device). With built-in self-tuning functionality, the tag automatically optimizes its frequency based on the mounting environment, outperforming standard tags when attached to curved metal, uneven surfaces, or mixed-material objects.
In warehouse management, tags on curved metal racks and pallets, printed with barcodes or QR codes, allow handheld readers to locate inventory instantly, reducing inventory time. For IT equipment chassis tracking, the tag adheres to curved metal enclosures with strong signals and long range, enabling inspectors to collect data without close proximity—safe, fast, and reliable.
Guangdong Xinye Intelligent Label Co., Ltd. delivers this flexible anti-metal RFID tag with professional expertise and uncompromising quality. Supporting pre-writing, surface logos, text, barcodes, or QR code processing, it meets every customization need. Whether tracking assets on curved metal surfaces or ensuring reliable identification in complex industrial settings, this tag excels with its ultra-long read range and rock-solid stability, empowering enterprises to advance into intelligent management. Contact Xinye Intelligent today to customize your flexible tracking solution—small in size, massive in performance!
