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????? ????? ??????? ???????? ??? ????? ?????. ???????? ????????? ????? ?? ???? ????? ?????? ????? ??????? ???????? ?? ????? ??? ????? ?????? ?????? ??? ??????? ???????? ??? ??????? ???????? ? ????? ???? ?????? ????? ??? ???? ????????? ?? ????? ??????.

?? ??? ????? ???????? ??????? ??? ??????? ???????? ??? ???? "???? ???? ??????" ?????? ?? ?? ????? ?? ????? ????? ???? ??? ?????? ????? ?????????? ?????? ???????. ???? ????? ??? ?????? ????? ????? ?? ??? ?????? ???????? ?????????.

??????? ?????? ?????? ??? ?????? ??????? ?? ????? ???? ??????? ?????? ?????? ???? 5000 ??? ????. ?????? ???? PVDF ???? ??????? ?????? ??????? ???????? ????????? ??? ?? ????? ????? ?????? ???????? ??????? ???? ?????? ??????? ?????? ???????? ????????? ??????? ??????? ?????? ?? ???????. ??? ???? ??? ???????? ????? ????? ???? ?? ???? ????? ?????? ?????? ??????? ??? ???? ????? ??????? ???????. ??? ?? ??????? ??? ?? ??????? ????? ??????? ??????????? ??? ???? ????? ?????? ?????????? ??? ???? ?????? ??? ????? ?????? ?????? ?? ??????? ?????????? ????? ??? ????????? ?? ??? ?? ???? ???? ???.

????? ??????? ???????? ??? ??????? ???????? ??????? ????? ??????? ??? ???? ??? 30% ??? 50% ?? ????? ??????? ?????????. ???? ???? ???????? ????????? ??? ???? ?????? ?? ??????? ??? ???? ?????????. ?????? ???? ??????? ???????? ??? ??????? ???????? ????? ?????? ????? "??????? +" ????????.