High Temperature RFID tags
The UHF RFID Tags are highly durable UHF radio frequency identification (RFID) tags that can be mounted on any surface and supply long read range. The Tags are the most advanced general-purpose UHF RFID tags available.Features
- EPC C1 GEN2(ISO 18000-6C) Protocol
- Can be mounted on any surface and supply long read range
- Enabling read ranges of up to 10m
- Highest standard (IP69)
Are you looking for high temperature RFID tag that not only able to work on metal, but can also able to but can also survive repeated exposure in high temperature applications in the harshest of environments?
Our High Temperature tags come in multiple form factors with wide range of different attachment methods to meet any RFID application requirements. High temperature resistant RFID tags that can handle exposure to extremely heat, high pressure and corrosive chemicals.
Many industries process assets, products or materials at very high temperatures using carriers or containers for transportation purposes. Being able to reliably and identify and track the asset or container is highly advantageous, generating efficiency and compliance benefits. That why we have to develop this high temperature resistant RFID tags.
There are many RFID applications have large demands of a RFID tag that could survive repeated staying in high temperature, such as automotive paint booths, medical autoclave sterilization and manufacturing operations. The only available RFID tags on the market were too expensive for large deployments and generally unreliable with an inconsistent resistance to high heat.
DO RFID tag manufacturer produced a compressive family of RFID tags designed specifically for high temperature environments reaching up to 230°C. These high temperature RFID UHF tag meet the critical demand of customers and a unique form factor, read range up to 10m and high temperature survivability – all at a very competitive price range.
High temperature passive RFID tags are an ideal solution for consistency and reliability during the rigors of auto manufacturing, specifically through paint shops. The high temperature metal-mount RFID tag is used to identify and track each vehicle through the assembly process with the additional capability of surviving temperatures to 230°C. As a professional RFID tag manufacturer, we provide customers the benefit of a low cost option, all high temperature RFID tags for industrial environment des and meet high impact and vibration requirements， While maintaining the complete RFID tag history from welding to painting and on to the finished vehicle. We can create a specialized version to meet all your requirements.
DO RFID Tag manufacturer as the leading industrial RFID innovator, we provide RFID tag that could withstand operations such as:
In order to satisfies all of the above and more. Our engineers conducted extensive testing where the ultra-high temperature RFID tags successfully survived hundreds of cycles from -20°C to +235°C Our thorough testing and validation program guarantees the reliability of these tags.
Many high temperature tags are too large and expensive for most customers’ needs. Our high temperature resistant RFID tags are designed with innovative engineering and materials that allow for working in a small form factor. This makes our high temperature tags the most versatile with the industry’s best size-to-performance ratio. The use cases includes:
Machine tooling – high temperature micro RFID tags are set into recesses in manufacturing tools in order to measure and track maintenance schedules ensuring production quality and line up time.
Medical implants and tools – Sterilization is a critical process with elevated temperatures of short duration and a critical need to track containers and assets. Sterilization trays often require 150-170 degrees, but when quicker sterilization processes are required a much high temperature can move the process through in a matter of minutes.
Food industry – Sterilization of reusable containers where temperatures and exposure periods reach 160°C for upwards of 30 minutes.
Automotive paint booths – Parts carriers are being cycled multiple times each day at typical temperatures of 210°C and exposure times of 20 minutes. Many bumpers and automotive parts are now built by hydroforming processes requiring very high temperatures for these molding applications that exceed 180°C.
Energy sector – There are many application cases where assets and carriers are exposed to high temperatures with exploration drilling frequently experiencing excursions up to 215°C. With many size variations and read ranges , we have the most versatile and most reliable high temperature RFID tags on the market.
Description
Multiple options are available to affix and mount the tags, while enabling read ranges of up to 10m. The UHF RFID Tags are compliant with EPC global-certified UHF Class 1 Gen 2 (ISO 18000-6C) readers and modules, with broadband capability for international operations.
Primary Applications:
- Car production lines
- Production line high temperature metal tray management
- Warehouse Rack Management
- University logistics asset management
- Special vehicle management
Related RFID products
What is High Temperature RFID tags?
High Temperature RFID tags are specialized RFID tags engineered to operate reliably in environments where heat would destroy standard RFID labels. They are designed for industrial processes involving extreme temperatures, thermal cycling, and harsh conditions—places where ordinary plastic or paper tags quietly give up and melt into regret.
At a technical level, a high temperature RFID tag uses heat-resistant materials such as ceramic, PPS (polyphenylene sulfide), or PEEK, combined with RFID chips and antennas selected for thermal stability. While a standard RFID tag may fail above 80–100°C, high temperature RFID tags can typically withstand 200°C to 300°C, and in some cases short-term peaks even higher.
These tags continue to store and transmit data during or after exposure to heat. Some are designed for continuous high-temperature operation, while others are built to survive repeated heating and cooling cycles, such as those found in curing ovens, paint lines, industrial washing, or metal processing.
High temperature RFID tags are commonly used in automotive manufacturing, aerospace, metal tooling, injection molding, industrial laundry, and chemical plants. They are often mounted on metal assets like molds, fixtures, or trays, and many models include anti-metal designs to ensure stable RF performance.
In short, a high temperature RFID tag is not just a tougher label—it is an industrial tracking tool built to survive environments that are actively trying to destroy it, and still report back like a professional.
FAQ
1. What is the maximum operating temperature of your high temperature RFID tags?
Our high temperature RFID tags are designed for continuous operation in environments ranging from 200°C to 300°C, with some models capable of withstanding short-term peaks above this range. The exact temperature rating depends on the tag material, chip type, and encapsulation process.
2. Can the RFID tag survive repeated high-temperature cycles?
Yes. Our tags are engineered for repeated thermal cycling, such as washing, curing, baking, or heat treatment processes. They are tested for performance stability after multiple heating and cooling cycles, not just one-time exposure.
3. How does high temperature affect RFID reading performance?
High temperature itself does not affect RF communication if the antenna and chip are properly matched. Our tags are optimized to maintain stable reading distance and data integrity even after long-term exposure to heat.
4. Are these high temperature RFID tags suitable for metal surfaces?
Yes. We offer anti-metal high temperature RFID tags specifically designed for mounting on metal tools, molds, trays, and equipment, with controlled reading range and reduced signal interference.
5. What industries typically use high temperature RFID tags?
High temperature RFID tags are widely used in automotive manufacturing, metal processing, injection molding, industrial laundry, aerospace, and chemical plants, where traditional RFID labels would fail.
6. Can you customize the size, shape, or mounting method?
Absolutely. We provide full customization, including dimensions, housing materials (ceramic, PPS, PEEK), mounting holes, slots, adhesives, or screw fixation, based on your installation requirements.
7. What RFID chips and frequencies are available?
Our high temperature RFID tags support HF (13.56 MHz) and UHF (860–960 MHz) frequencies, using industrial-grade chips selected for high thermal tolerance and long data retention.
8. How long is the service life of the tag in high-temperature environments?
Depending on temperature level and exposure duration, our tags are designed for multi-year service life, often matching or exceeding the lifecycle of the tracked asset itself.
9. What is the MOQ for bulk orders and customized tags?
MOQ varies by model and customization level. Standard high temperature RFID tags have low MOQs, while fully customized designs may require higher volumes. We support scalable production for long-term projects.
10. How do you ensure quality consistency for large-volume procurement?
All high temperature RFID tags undergo material verification, thermal aging tests, RF performance testing, and final inspection. Batch traceability and stable mass production are core parts of our quality control system.
11. Can you provide samples for testing before bulk purchase?
Yes. We strongly recommend sample testing under real operating conditions before mass production to ensure temperature resistance, mounting compatibility, and reading performance meet project expectations.
12. What certifications do your high temperature RFID tags comply with?
Our products are manufactured under ISO-certified quality systems and comply with CE and relevant industrial standards, ensuring suitability for international markets.
13. Can these tags integrate with our existing RFID system?
Yes. Our tags are designed to be compatible with mainstream RFID readers, protocols, and middleware, allowing easy integration into existing asset tracking or production management systems.
14. Why should we choose your factory for high temperature RFID tags?
We are not just a tag supplier. We provide engineering-driven solutions, combining material science, antenna design, and industrial testing to deliver RFID tags that survive where ordinary tags fail—at scale, and over time.