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CK-BQY7020
RFID passive tags are suitable for wet areas and high-intensity daily use.
✔️ Data retention up to 10 years, supports repeated rewriting
✔️ Works in cold, heat, moisture and chemical contact
✔️ Read distance close to 8 meters even near liquids

CK-BQY7020 is one of the Passive RFID Tags developed for places where water is part of the job. It is used on containers, packages and equipment that get wet, cleaned or stored in humid rooms. The tag uses an etched aluminum antenna together with a Monza R6-P chip. This combination is chosen mainly because it keeps working when moisture is present.
The outer PET layer is thin, about 50 μm, but it protects the antenna well enough for daily handling. Scratches, washing and contact with cleaning agents usually do not stop the tag from working. As a rfid passive tag, it carries EPC data for identification and can also store additional information when needed.
These industrial passive RFID tags are commonly installed in food processing lines, pharmaceutical storage areas and outdoor chemical yards. In those environments, printed labels often disappear quickly, so a waterproof passive RFID tag is preferred.
Main Specifications
Physical Parameters
Developer Support
Performance Parameters
Operating Environment
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Water affects RF signals, that is known. The antenna in this tag is shaped to reduce that loss instead of trying to avoid water completely. The chip keeps sensitivity high, and the PET layer helps keep moisture away from the antenna surface. After washing or condensation, the tag usually reads the same as before.
For most cleaning chemicals and industrial liquids, yes. The PET material handles acids and alkaline solutions used in normal processes. In oily environments, users normally select an adhesive that matches the surface. This setup is typical for anti-liquid passive RFID tags used on drums or containers.
CK-BQY7020 does not crack easily when moved between cold and warm areas. It can go from refrigerated storage to warmer rooms without peeling or losing readability. Many users choose these industrial passive RFID tags after standard tags fail in similar workflows.
CYKEO supplies RFID products used in logistics, healthcare, manufacturing and industrial sites. Passive RFID Tags are selected where moisture, temperature shifts and surface contamination make traditional identification unreliable. The focus is usually long service life rather than appearance.
