Flux Field Directional Materials for NFC/RFID and Wireless Power Applications

3M's flux field directional materials (FFDM) for use in a variety of applications

Image of 3M's Flux Field Directional Materials for NFC/RFID and Wireless Power ApplicationsImprove NFC/RFID antenna read range and power transfer efficiency and range with 3M's flux field directional materials (FFDM). The EM16TF and RFIC15 reduce eddy current losses and improve read range. While EM80KM improve EM energy transfer via inductive coupling (short range) or magnetic coupled resonance (longer range). 3M FFDMs can be used to provide magnetic shielding of stray field generating devices or materials that impact neighbor device or component performance (i.e. inductor, wireless power, and more).

Video: 3M™ Flux Field Directional Materials

EM80KM Family
Features Applications
  • Total tape thickness without liner (metric): 0.05 mm
  • Carrier binder polymer and filler: high permeability magnetic foil with cover film and PSA
  • Magnetic permeability: 80,000 (at 0.1 MHz)
  • Magnetic shielding
  • Wireless power charging
RFIC Family
Features Applications
  • Total tape thickness without liner (metric): 0.13 mm (RFIC10), 0.18 mm (RFIC15), 0.23 mm (RFIC20), 0.28 mm (RFIC25), 0.43mm (RFIC40), 0.63mm (RFIC60)
  • Carrier binder polymer and filler: flexible polymer resin with magnetic fillers
  • Magnetic permeability: 42 (at 13.56 MHz)
  • Magnetic isolation
  • Magnetic shielding
  • Wireless power charging
  • Near field communications (NFC)
EM13TF Family
Features Applications
  • Total tape thickness without liner (metric): 0.1 mm
  • Carrier binder polymer and filler: sintered ferrite sheet
  • Magnetic permeability: 130 (at 13.56 MHz)
  • Magnetic isolation
  • Magnetic shielding
  • Wireless power charging
  • Near field communications (NFC)
EM15TF Family
Features Applications
  • Total tape thickness without liner (metric): 0.1 mm (EM15TF-010), 0.12 mm (EM15TF-012), 0.11 mm (EM15TF-012-4), 0.14 mm (EM15TF-014)
  • Carrier binder polymer and filler: sintered ferrite sheet (EM15TF-010, EM15TF-012, EM15TF-014) and non-adhesive sintered ferrite sheet (EM15TF-012-4)
  • Magnetic permeability: 150 (at 3 MHz)
  • Wireless power charging

Flux Field Directional Materials

ImageManufacturer Part NumberDescriptionAvailable QuantityView Details
3M FLUX FIELD DIRECTIONAL MAEM15TF-012-13M FLUX FIELD DIRECTIONAL MA879 - ImmediateView Details
3M FLUX FIELD DIRECTIONAL MAEM15TF-012-43M FLUX FIELD DIRECTIONAL MA932 - ImmediateView Details
3M FLUX FIELD DIRECT 1=10 SHEETSEM15TP-010-13M FLUX FIELD DIRECT 1=10 SHEETS20 - ImmediateView Details
3M FLUX FIELD DIRECTIO 1=10SHEETEM15TF-010-13M FLUX FIELD DIRECTIO 1=10SHEET29 - ImmediateView Details
3M FLUX FIELD DIRECTIONAL MAEM80KM-005-13M FLUX FIELD DIRECTIONAL MA12 - ImmediateView Details
3M FLUX FIELD DIRECTIONAL MAEM04TP-0103M FLUX FIELD DIRECTIONAL MA25 - ImmediateView Details
Published: 2017-11-10