... New&original 3.Best Price EMI Ferrite Magnetic Absorber Materials What is absorbing material?Absorption onto the surface electromagnetic wave ... MHZ ~ 8GHZ full frequency electromagnetic wave, thin and short, does not occupy a space.Main features:1, 13.56 MHZ ... high absorption rate, comprehensive eliminate electromagnetic wave2, frivolous short, does not occupy a space3, far and near field can be ...