13.56MHz high-frequency electronic tag absorbing material

13.56MHz high-frequency electronic tag absorbing material is a special functional composite material mainly used to improve the reading distance of 13.56MHz electronic tags and has a series of excellent properties.

Main characteristics

1. High magnetic conductivity and low loss: This material is formed by filling a polymer substrate with soft magnetic material, which has high magnetic conductivity and low loss characteristics, helping to improve the effective reading distance of RFID/NFC tags.
2. Strong temperature adaptability: It has a wide temperature range, usually between -25 ℃ and 85 ℃, and is suitable for applications in various environmental conditions.
3. Electromagnetic compatibility: Complies with ROHS testing standards, does not contain halogens, has good electromagnetic compatibility, and will not interfere with the surrounding environment.

Application scenarios

1. RFID/NFC tag enhancement: When RFID/NFC tags need to be attached to a metal surface, the reading distance of the tag will be affected due to the interference of the metal on electromagnetic waves. At this point, attaching the absorbing material to the back of the label can effectively reduce the interference of metal on the label and improve the reading distance.
2. Electromagnetic interference suppression: In situations where electromagnetic interference needs to be suppressed, such as medical equipment, mobile phones, computers, and other electronic devices, the use of absorbing materials can reduce the interference of electromagnetic waves on the equipment, improve the stability and reliability of the equipment.

Material parameters and specifications

1. Application frequency: 125Khz, 13.56MHz, suitable for RFID/NFC tag applications in this frequency band.
2. Surface resistance: usually greater than 106 Ω to ensure stable electrical performance of the material.
3. Thickness: Multiple thickness options are available, such as 0.1mm, 0.15mm, 0.2mm, 0.3mm, 0.4mm, 0.5mm, etc., which can be customized according to specific needs.
4. Standard size: We provide standard sizes such as 210mm/290mm, 210/300mm, etc., and can also customize processing according to customer needs.

Customization and processing services

1. Customized production based on customer provided drawings or requirements.
2. Processing services: We can process printing, mounting double-sided tape, PVC, PET protective film and other materials according to customer needs, and die cut various shapes.