EMS Padshields against low-frequency magnetic fields generated by induction cooking heaters (IH cookers), which conventional products had no protection against. The combination of a magnetic layer, a conductive layer, and an insulating layer diverts the energy of the low-frequency magnetic field. Furthermore, the low-frequency magnetic field is attenuated by repeatedly reflecting and absorbing it.

Magnetic field shielding requires thickness to achieve sufficient performance using magnetic material alone. Based on the theoretical formula for magnetic field shielding effect, we have developed a more efficient thin magnetic field shielding material EMS pad by multi-layering magnetic material with high magnetic permeability, conductive material with high conductivity, and insulating material.(Reference: EMS pad material performance test)