FIELD: radio and electric industry.
SUBSTANCE: high-frequency (HF) and microwave (MW) absorbing electromagnetic (EM) waves, sealing elastomeric materials, and is used in various radio engineering, electrical devices as electromagnetic wave absorbers, seals, shielding elements and protection against electromagnetic interference. The elastomer-absorber of electromagnetic waves consists of a binder component of oil-and-petrol resistant, frost-resistant type of silicone or oil-and-petrol resistant, frost-resistant type of fluorosilicone, containing as a filler absorbing EM waves spherical fine particles with sizes from 1 to 100 microns from high-permeability amorphous, nanocrystalline alloys based on iron, cobalt and carbon microfiber.
EFFECT: material with increased ability to absorb EM waves, increased stability of mechanical parameters under temperature and mechanical influences.
1 cl, 6 dwg
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