Material atenuador de radiacion electromagnetica, aplicable sobre una superficie que comprende al menos cinco capas, tal que al menos una de las capas es de material dielectrico; y metodo atenuador de radiacion em

The invention relates to a material configured such as to include a plurality of layers, some layers being made of a composite material and some layers being made of a dielectric material. The layers of composite material include a mixture of host dielectric material and inclusions, such that said inclusions are embedded in the structure of the host dielectric material. Said inclusions preferably include highly conductive fibres, specifically metal microwires. Thus, the structure of the material according to the invention includes a plurality of layers, some layers being made of a composite material, which includes a host dielectric material with inclusions, and some layers being made of a dielectric material. The structure of the material according to the invention is designed so that the surface on which said material is applied is capable of absorbing a portion of the incident electromagnetic radiation, thus substantially reducing the electromagnetic radiation reflected by same.