The High-Temperature 20mm Waterproof UHF RFID Laundry Button Tag is a specialized, durable transponder engineered for the most demanding textile and laundry tracking applications. Crafted from high-grade PPS (Polyphenylene Sulfide) material, this compact button-style tag withstands extreme conditions including high temperatures, water immersion, acids, alkalis, chemical dyes, and rigorous industrial washing processes.

With a diameter of just 20mm, this discreet tag is indistinguishable from ordinary buttons and can be sewn onto clothing using standard stitching equipment and processes. The tag operates in the UHF frequency band, enabling efficient, long-range reading for streamlined inventory and laundry management.

Key Features:

• PPS Construction: High-grade Polyphenylene Sulfide material for exceptional heat resistance, chemical corrosion resistance, and mechanical wear resistance

• Extreme Temperature Resistance: Withstands temperatures ranging from -30°C to 220°C, suitable for tunnel finishers and high-temperature drying processes

• Waterproof & Washable: Specifically designed for laundering, ensuring persistence despite exposure to water, detergent, and dry cleaning processes

• Compact 20mm Button Design: Sewable design that looks like an ordinary button

• UHF Frequency Operation: 860-960 MHz for fast, efficient bulk reading

• Chemical Resistant: Resists acids, alkalis, and harsh industrial cleaning agents

• Durable & Reusable: Designed for long service life through hundreds of wash cycles

These tags are widely used in hotel and institutional laundry operations, textile rental services, uniform tracking, linen management, and garment manufacturing. They provide reliable identification and tracking throughout the entire laundry and distribution lifecycle.

Technical Features: