How an RFID tag is designed?

Administrator
11/10/2025

An RFID tag is made of a substrate like paper, polyester or plastic, PVC or ABS, and embedded with the substrate is an RFID chip and antenna. that’s all.

What materials affect the performance of an RFID tag the most?

Administrator
11/10/2025

Metals and Liquid due to high conductivity affect the performance of an RFID tag around them. They absorb and even reflect RF signal, making them lose signal strength and reflect from path respectively, resulting in inefficient communication with the reader.

Why is my RFID card not working?

Administrator
11/10/2025

An RFID card might not work if the antenna and chip in the UHF RFID card are damaged or if it is deactivated using a kill password. Twisting the card will break the card and the circuit as well.

What can cause an RFID tag to stop working?

Administrator
11/10/2025

An RFID tag will not work if it is damaged due to bending, crushing, or exposure to chemicals. Also, if you deactivate the RFID tag using the kill password, it will stop working. Passing static electricity through the tag will also render it useless.

How to prevent RFID tag damage?

Administrator
11/10/2025

To prevent an RFID tag from getting damaged, ensure that the antenna and chip are intact and that the tag is not put under extreme load, heat, etc. Antenna detuning or passing electricity to the tag IC can also damage the tag; to prevent that as well. Use RFID anti-metal tags for metal assets and Flag tags for liquid assets such as vaccines, blood test tubes, etc.