3208 series - Mu-ferro foil and tape
Mu-ferro foil and tape has been developed for low-frequency (LF) magnetic field shielding
Mu-ferro foil/tape is a thin foil with a thickness of 0,023 mm. It combines excellent soft magnetic properties with an unusual mechanical hardness and flexibility. This means that very tight bendings can be realised with only very slight impairment of permeability. The fine strip thickness and comparatively very low electric conductivity permit effective shielding even of higher-frequency fields.
Its main applications are flexible shielded cables with small diameters and rapid and flexible solutions to problems at low field strengths. Other applications:
Magnetic field sensors
Electronic article surveillance tags
Very high permeability