High Temp & Heat Resistant

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RFID tags in high heat or high temperature application

Does heat affect RFID tags? What points we need to know when choosing a high-temperature tag?

 

It is important to note that rfid tags generally can be read under -20°C to 90°C Higher temperatures require a few seconds of cooling before reading the tags.

The limit of high heat and temperature tags: Usually, RFID tags are used below 100 ° C. Any RFID tag can withstand extremely high temperatures for a short period. Still, if it exceeds a certain period, due to the fragile bonding between the chip and antenna and even added protection, the tag will not work. So, when choosing an RFID heat tag, it is necessary to consider when the tag will fully withstand the extreme temperature.

Generally, high-temperature tags are placed on metal surfaces. These surface materials include PPS, PTFE, Peek, ceramics, FPC, and metal. It is necessary to ensure that the surface content of rfid heat tags remains visible, as materials may become dark.

At present, high-temperature tags are usually between 100 and 250 ° C. They are generally used in scenarios such as automobiles, paint processes, tire production, laundry, disinfection of medical and health tools, and high-pressure sterilizers.

Tell us the details of your scene, and let us choose a suitable heat tag for you!

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