| abstract |
An object of the present invention is to provide a reflection loss characteristic with respect to a high electromagnetic wave having a frequency of 5.75 GHz to 5.85 GHz incident within an incident angle of 80 degrees, as well as excellent weather resistance, moist heat resistance and rust prevention, and is thin and flexible. An electromagnetic wave absorber having a property is provided at low cost. (A) Respective layers 1, 3 (31, 32... 3n), 5 are joined through adhesive layers 2 (21, 22... 2n), 4; .. 3n constituting the one electromagnetic wave absorbing layer 3 is adjusted to be larger than the dielectric constant of the second electromagnetic wave absorbing layer 5, and (c) the first The electromagnetic wave absorber 3 is composed of five or more electromagnetic wave absorbing layers 31, 32,... 3n. [Selection] Figure 1 |