FIELD: radio frequency equipment.
SUBSTANCE: invention relates to radio-frequency identification, in particular to materials containing radio-frequency labels in their layers and intended for printing and cutting by public printing methods. Flat sheet material with radio frequency identification comprises series-arranged first layer of flexible material, first intermediate layer, substrate layer with antenna and chip, second intermediate layer, second layer of flexible material, wherein first intermediate layer is made of polymer composite based on polyurethane.
EFFECT: technical result of the proposed invention is to obtain a flexible flat sheet material, in which the chips and other electronic components located inside it do not affect the level of the surface plane of the sheet material.
16 cl, 2 dwg
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