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RF Frozen Label

SunPro RF Frozen Label: Stays Reliable at -18°C❄️🧊

In cold chain logistics and frozen food retail, a good label can make all the difference — for inventory counts and product traceability. Regular labels often struggle at -18°C. Either they can’t be read properly, or they just won’t stick. It’s a real headache.

SunPro designed an RF frozen label specifically for -18°C conditions. It handles the cold well, keeps its signal strong, and the adhesive holds up. A solid choice for frozen food traceability and stock management.✅

Core Advantage: Dual Protection in Low Temperatures🛡️❄️

1. Stable RF performance — even in extreme cold📡

This label performs well in -18°C freezing environments. We ran tests, and the results show a Q value of 75 or higher, with an effective read volume of at least 1500mm³. What does that mean? In cold storage rooms, refrigerated trucks, or supermarket freezers, the label can still be read accurately. No more hunting around for items one by one. It saves time and effort.

2. Strong adhesion — stays put even after freezing overnight🧴❄️

Many labels fail in cold storage. For example, curling edges, falling off, refusing to stick. However, SunPro’s label uses a special low-temperature adhesive. Even on common food packaging like PP film or kraft paper, it stays firmly attached at -18°C. We tested it for 24 hours in freezing conditions. As a result, no curling. Likewise, no peeling. Finally, this long-standing pain point is now solved.

Application Scenarios: Full-Chain Cold Chain Management🚛❄️

  • Frozen Food Retail: Applied to ice cream, frozen meals, and other items in supermarket freezers. A quick scan during inventory tells you exactly what’s left — accurate and time-saving.

  • Cold Chain Logistics Transportation: No matter how low the temperature gets during transit, the label remains readable. You can track where the goods are at every step.

  • Cold Storage Management: No more searching through large cold rooms by hand. A quick scan gives you location and inventory data. Efficiency improves significantly.

Why Choose SunPro?🤔✅

  • Professional Certification: Passed low-temperature performance and adhesion tests. Meets industry standards.

  • Customization Services: Logos or barcodes can be printed on demand — great for branding and data collection.

  • Global Compatibility: Waterproof material and low-temperature adhesive work in cold chain environments anywhere in the world.

Bottom Line💡

Choosing SunPro RF Frozen Label means choosing a solution that stays reliable at -18°C. Whether you want better inventory management or stronger food safety traceability, this label can save you a lot of hassle.❄️✅

We also offer the RF Flag Tag for metal and liquid packaging security.👉(RF Flag Tag-SunPro)