High Temp Resistance Tag
The High Temp Resistance Tag is a high-temperature UHF RFID solution engineered for metal surfaces. Precision-encapsulated with heat-resistant injection-molded ceramic composite, it delivers stable performance in extreme thermal environments.
Product Overview
|
Model |
Dimension |
Chip |
Material |
Storage Temperature |
|
PLS4631 |
46*31*7.5mm |
Alien H3 |
Engineering Plastics |
-40 ℃ ~ +200 ℃ |
|
PLS4631 Pro |
46*31*7.5mm |
Alien H3 |
Engineering Plastics |
-40 ℃ ~ +220 ℃ |
|
PLS3714 |
37*14*5.9mm |
Alien H3 |
Engineering Plastics |
-40 ℃ ~ +200 ℃ |
|
PLS3714 Pro |
37*14*5.9mm |
Alien H3 |
Engineering Plastics |
-40 ℃ ~ +220 ℃ |

The High Temp Resistance Tag is a high-temperature UHF RFID solution engineered for metal surfaces. Precision-encapsulated with heat-resistant injection-molded ceramic composite, it delivers stable performance in extreme thermal environments. Equipped with an Alien H3 chip (customizable to M781/Ucode 8), this tag maintains exceptional RF readability and long-term reliability on hot molds, industrial fixtures, or metal enclosures.
Metal-Optimized Performance
Even when mounted directly on metal, the High Temp Resistance Tag achieves extended read ranges with fixed readers and reliable handheld recognition. Its anti-metal antenna design harnesses surface reflection to boost signal strength.
Rigorously Validated
Every tag passes Voyantic conformance testing for consistent RF performance. Certified through thermal cycling, chemical exposure, drop tests, and IP68 protection.
Proven Material Science
The composite construction withstands high-temperature operations while resisting weak acids/alkalies, alcohol, and fuels. Adopted globally by manufacturing, IT, tooling, and inspection enterprises.
Applications
Ideal for asset tracking in:
• Hot molds & fixtures:
Real-time monitoring during heat treatment, spraying, and molding
01
• Production equipment & enclosures:
Metal asset identification for IT cabinets/control panels
02
• Metal containers & tools:
Wrench/caliper management in maintenance workflows
03
• Indoor/outdoor metal assets:
Stable performance in humid or high-heat environments
04
Installation
• Screws/rivets:
For permanent attachment to mold plates/metal housings
• Glue/Backing adhesive:
Quick bonding on smooth, non-porous surfaces
• Custom marking:
Supports laser engraving/screen printing for traceability
Engineered for extreme conditions
Thermal endurance:
Stable from -40℃ to +150℃
Chemical resistance:
Withstands alcohol/fuel exposure
Physical resilience:
IP68 waterproofing + impact resistance
Longevity:
20+ year data retention aligned with asset lifecycles
Hot Tags: high temp resistance tag, China high temp resistance tag manufacturers, suppliers, factory, Transponder HF, rfid tag for production assets, Industrial HF Transponder, high temperature on metal tag, micro RFID tag, hf transponder


