POLYMER COMPOSITION FOR ABSORPTION OF HIGH-FREQUENCY ENERGY Russian patent published in 2018 - IPC C08L83/04 C08K3/08 C08K5/5415 C08K5/544 

FIELD: radio equipment; electronics.

SUBSTANCE: invention relates to electronic equipment, in particular the production of polymer compositions, designed to absorb the energy of parasitic types of waves in the chart-forming devices of the quasi-optical type of multibeam antenna arrays made on foil microwave fluoropolymer based dielectrics. Polymer composition for absorption of high-frequency energy contains polymer – synthetic rubber of low molecular weight dimethylsiloxane SKTN 15–25 parts by weight, cold curing catalyst K-68 0.4–0.6 parts by weight, absorbing filler – carbonyl carbon iron radio of R-10 grade 34–56 parts by weight and ethyl silicate-40 1.5 to 2.5 parts by weight.

EFFECT: invention provides a good level of coordination of the transition from the foiled microwave dielectric to the polymer composition.

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