Answer:
The CK-BQY7020 uses an aluminum-etched antenna and Impinj Monza R6-P chip to overcome liquid interference:

• Dielectric Tuning: Antenna design compensates for water’s RF-absorbing properties, boosting signal penetration by 40% vs. copper antennas.
• Moisture-Immune Encapsulation: 50μm PET substrate creates a hermetic barrier preventing liquid infiltration into chip contacts.
• Real-World Validation: In seafood processing tests, tags attached to wet packaging achieved 98.2% read accuracy at 7.5m distance.

Answer:
Yes. The PET encapsulation provides:

• Acid/Alkali Resistance: Withstands pH 2–12 solutions (e.g., dairy sanitizers).
• Abrasion Protection: 50μm thickness endures 10,000+ scrubbing cycles (tested per ASTM D4060).
• Application Tip: For oil-rich environments (e.g., lubricant drums), combine with Cykeo’s Oil-Resistant Adhesive (Model AD-O7).

Answer:
The tag’s -40°C to 85°C range enables seamless transitions:

• Thermal Shock Resistance: MIL-STD-202H certified for rapid 125°C temperature swings.
• Condensation Defense: PET layer prevents micro-cracking during thawing cycles.
• Case Study: A vaccine manufacturer reduced tagging failures by 73% when moving vials between -30°C storage and +80°C sterilization chambers.