UHF RFID Flexible Anti-Metal Wet Inlay Tag

Product Overview

The UHF RFID Flexible Anti-Metal Wet Inlay Tag from Shanghai Haohao Label Products Co., Ltd. is a specialized auto-identification solution engineered to overcome the signal interference challenges of metal surfaces. Built on ultra-high frequency (UHF) technology, this tag delivers consistent read performance, durable adhesion, and seamless system compatibility, making it the ideal choice for industrial asset tracking, logistics management, and supply chain visibility. As a complement to our core offerings including Self-adhesive label printing, Roll label printing, and Customized self-adhesive labels, this flexible anti-metal tag integrates seamlessly into diverse industrial workflows while maintaining industry-leading reliability.

Technical Specifications

• Frequency Band: 860–960 MHz (global UHF band compliance)
• Protocol Support: EPCglobal Class 1 Generation 2 (ISO 18000-6C)
• Form Factor: Flexible wet inlay with anti-metal shielding layer
• Read Range: Up to 6 meters on metal surfaces (dependent on reader power and environment)
• Material: PET substrate with flexible etched aluminum antenna
• Adhesive: Pressure-sensitive wet inlay adhesive for secure bonding
• Operating Temperature: -30°C to +85°C
• Durability: Resistant to moisture, oil, dust, and mechanical wear
• Printable Surface: White matte finish compatible with thermal transfer printing

Product Features & Advantages

Our UHF RFID Flexible Anti-Metal Wet Inlay Tag stands out in the market with these key differentiators:

• Anti-Metal Technology: Built-in electromagnetic shielding layer effectively isolates metal interference, ensuring stable signal strength and reading accuracy even on conductive surfaces.
• Flexible Design: Soft, bendable structure allows easy attachment to curved, irregular, or cylindrical metal assets, perfect for pairing with our Roll simple self-adhesive label printing services.
• Secure Wet Inlay Bonding: Unlike dry inlays, our wet inlay design uses liquid adhesive application to create a stronger, longer-lasting bond with substrates, resisting peeling in harsh industrial conditions.
• Printable & Customizable Surface: The white printable face enables custom barcode, text, or logo integration via our Digital printing labels service, aligning with your brand identity.
• System Compatibility: Supports global UHF protocols, ensuring seamless integration with existing RFID readers, middleware, and enterprise asset management systems.
• Quality Assurance: Manufactured under strict quality control, leveraging our expertise in Anti-static label production to guarantee consistent performance and long-term durability.

Step-by-Step Usage Guide

1. Prepare the metal surface: Clean and dry thoroughly to remove oil, dust, or debris for optimal adhesion.
2. Peel the protective backing from the wet inlay to expose the pressure-sensitive adhesive layer.
3. Align the tag with the target position on the metal asset, applying firm, even pressure to eliminate air bubbles.
4. Allow the adhesive to cure for 24 hours in a controlled environment to achieve maximum bond strength.
5. Print custom identifiers (barcodes, serial numbers, or logos) on the tag surface using a thermal transfer printer.
6. Program the tag with EPC data using a compatible UHF RFID reader/writer before deployment into your tracking system.

Application Scenarios

The versatility of our UHF RFID Flexible Anti-Metal Wet Inlay Tag makes it suitable for a wide range of industry use cases:

• Industrial Manufacturing: Tracking of machinery, molds, tools, and production line components.
• Logistics & Warehousing: Management of metal containers, pallets, and heavy equipment.
• Power & Energy: Identification of transformers, cables, and electrical distribution equipment.
• Automotive & Aerospace: Component traceability, vehicle identification, and maintenance record management.
• IT Asset Management: Tracking of server racks, metal enclosures, and data center equipment.
• Construction & Engineering: Monitoring of metal structural components, scaffolding, and tools.

Benefits for Customers

By choosing our UHF RFID Flexible Anti-Metal Wet Inlay Tag, your business gains measurable advantages:

• Eliminate Metal Interference: Ensure reliable data capture on metal surfaces, a critical pain point in standard RFID systems.
• Operational Efficiency: Automate asset tracking to eliminate manual inventory checks and reduce human error, cutting labor costs by up to 30%.
• Cost Savings: Extend asset lifecycles through proactive maintenance tracking and reduce loss from misplaced or unaccounted-for equipment.
• Scalability: Easily scale your tracking system with our customized Self-Adhesive Labels and roll label printing capabilities to meet growing business needs.
• Compliance & Traceability: Meet industry regulatory requirements for product traceability and asset maintenance records.

Customization Options

We offer flexible customization to align with your specific operational needs:

• Size & Form Factor: Custom antenna and inlay dimensions to fit unique metal asset surfaces.
• Chip & Memory: Select from a range of RFID chips with varying memory capacities and security features.
• Adhesive Type: Choose from high-temperature, chemical-resistant, or low-tack adhesives for specialized environments.
• Printing Services: Custom barcode, text, or logo printing via our digital printing labels service for fully branded tracking solutions.
• Encoding Services: Pre-program EPC data or custom user memory to streamline your deployment process.

Production Process & Quality Control

Our UHF RFID Flexible Anti-Metal Wet Inlay Tags are manufactured under rigorous quality standards, leveraging our expertise in anti-static label and Self-adhesive Label printing:

1. Antenna Etching: Precision aluminum etching on flexible PET substrates to ensure consistent signal performance.
2. Shielding Layer Lamination: Application of anti-metal shielding material to isolate the antenna from conductive surfaces.
3. Chip Bonding: Automated flip-chip bonding for reliable electrical connections between the antenna and RFID chip.
4. Adhesive Coating: Controlled liquid adhesive application to create the wet inlay structure, ensuring strong substrate adhesion.
5. Functional Testing: 100% read/write testing to verify performance, frequency compliance, and memory integrity.
6. Environmental Testing: Sample testing for temperature resistance, moisture tolerance, and mechanical durability.
7. Roll Finishing: Conversion into custom roll formats compatible with our roll simple self-adhesive label printing and application equipment.

Frequently Asked Questions

Q: How does this tag perform on metal surfaces compared to standard RFID Tags ?
A: Our anti-metal tag features a built-in shielding layer that eliminates signal interference from metal, delivering consistent read ranges and accuracy that standard tags cannot achieve on conductive substrates.

Q: What is the maximum read range of this tag on metal?
A: The read range can reach up to 6 meters, depending on the reader’s output power, antenna design, and surrounding environmental factors.

Q: Is this tag compatible with my existing RFID system?
A: Yes, it supports the EPCglobal Class 1 Generation 2 protocol, ensuring compatibility with most standard UHF RFID readers and enterprise systems.

Q: Can I customize the tag with my company’s branding?
A: Absolutely. We offer custom printing and encoding services, including logo integration and personalized data programming, to align with your brand identity.

Q: How long is the expected lifespan of the tag?
A: Designed for long-term deployment, the tag can withstand harsh environmental conditions and maintain functionality for 5–10 years under normal operating conditions.