3M RFIC Series (EM42EP) FFDM Introduction
The 3M RFIC Series (EM42EP) is a flexible Flux Field Directional Material specifically designed for RFID applications. Made from a flexible polyethylene resin with magnetic fillers, it is ideal for applications requiring a conformable material to shield RFICs and antennas from metal interference. Its versatility also makes it suitable for NFC and wireless power systems.
3M RFIC Series (EM42EP) FFDM Features:
- Flexible Design: Polyethylene resin construction allows the material to bend and conform to curved surfaces.
- Optimized Permeability: A magnetic permeability of 42 at 13.56 MHz is well-suited for many RFID and NFC applications.
- Multiple Thicknesses: Available in a range of thicknesses (e.g., 0.13 mm – 0.33 mm) to meet various design requirements.
- Integrated Adhesive: Includes an acrylic PSA for fast and reliable application.
3M RFIC Series (EM42EP) FFDM Applications:
- RFID Systems: Primarily designed to de-couple RFID antennas and integrated circuits (RFICs) from metal surfaces.
- NFC Antennas: Shields NFC antennas to ensure reliable communication when placed near metal.
- Wireless Power: Can be used to enhance power transfer efficiency between sending and receiving coils.
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| Property | Value |
|---|---|
| Product | RFIC Series (EM42EP) |
| Carrier Binder Polymer and Filler | Flexible polyethylene resin with magnetic fillers |
| Adhesive Type | Acrylic PSA |
| Magnetic Permeability @ 13.56 MHz | 42 |
| Features | RFIC series FFDM materials are designed for RFID and NFC applications to de-couple the NFC or RFID antenna from metal surfaces by directing the antenna flux fields away from the metal object or surface. Products can also be evaluated for Wireless Power systems to enhance power transfer efficiency between primary sending and pick-up antenna coils. Products include: RFIC-XX @ 0.13 mm – 0.33 mm @ multiple thicknesses. See TDS for details. |
