Square Industrial HF RFID Tag with High Temperature Resistance

Product Features

1. High temperature resistance

PPS substrate can withstand 150°C for a long time and 250°C peak temperature for a short time (such as reflow soldering), far exceeding ordinary PET/PVC tags (≤80°C).

2. Chemical stability

Resistant to acids, alkalis, solvents (such as engine oil, alcohol), and steam, suitable for corrosive environments such as chemical and medical treatment.

3. RFID signal stability

Metal surface adaptation design (anti-metal tag) maintains read and write sensitivity at high temperatures.

Product application scenarios

• Automotive manufacturing

Welding/spraying line: withstand welding sparks and high-temperature baking (above 150°C), track body parts.

Engine assembly: record component data in high-temperature environments (such as near turbines).

• Electronics industry

SMT reflow: pass through a 250°C reflow oven with the PCB board (labels are short-term resistant to peak high temperatures).

Chip packaging: track wafer carriers during high-temperature cleaning or curing processes.

•  Industrial automation

High-temperature logistics lines: such as kiln conveyor belts in ceramic and glass manufacturing.

Chemical pipeline inspection: corrosion resistance + high temperature, record pipeline maintenance data.

• Special scenarios

Medical sterilization: track instruments that withstand high-pressure steam sterilization (121°C~135°C).

Aerospace: identification of aircraft parts during autoclave molding (180°C)

FAQ

Q1: Does the HF RFID Tag require an external antenna on the metal surface?

A: No external antenna is required. HZMTC4022 can be directly attached to the metal surface for use.

Q2: How is the high temperature resistance of the tag?

A: The operating temperature range is -40℃~150℃, suitable for high-temperature sterilization (such as medical equipment) or low-temperature storage scenarios.

Q3: Does it support batch encoding?

A: Yes. UID or user data can be quickly written in batches through the reader/writer to improve deployment efficiency.

Q4: How long is the life of the tag?

A: Passive design, theoretical life of more than 10 years, read and write times ≥100,000 times, no daily maintenance requirements.

Q5: How to ensure data security?

A: Supports password protection and data encryption to prevent unauthorized tampering or cloning.