Spotag Electronics (Jiangsu) Co., Ltd.
High Temp Resistance Tag
rfid on metal tag

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.

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Description

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 ℃

product-800-403

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

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