?????? ????????? ?????:
??????? ????????? ???? ?????????? ??????? ??????? ?????, ?? ???? ????? ?????, ?? ????????? ???, ???? ????????? ???????? ??? ???? ????? ?????? ?????? ?????? ????????
?????? ????????? ??????:
??????? ????????? ???? ?????? ??? PP ??????? ????????? ??? PET ??????????? ????? PP ??????? ????????? ???????????? ?????? ??? ?????? ????, ?? ???? ????? ??, ???????? ????? ???? ??????, ?? ?????, ??? ???? ????? ???? ???????????? ????????? ???? ???, ?? ??????? ??????????? ??????? ???? ??????? PET ??????????? ??? ???? ????-?????, ????-?????? ??? ????-????????? ??????????????? ????????? ?????? ?? ?????????? ????? ??????????? ??????????? ???? ????, ?? ?????????, ???? ??? ????? ???????? ??? ????? ?????????? ??? ?????
