???? ?????? ??? ????????? ? ??? ????????? ??? ?????????? ??? ??? ????????.??? ??? ?????????? ???????????? ????????? ??? ?????????.?????????????? ???????????? ????????????, ???????????? ??? ???????????, & ??? ?????????? ??? ???????????.???????????? ???????? ??? ???????? ??? ?????? ????????????????????? ???? ?????????? + ???????????? ????????????????

Optimizing stretch wrapping operations requires an understanding how is stretch film made and what differences there are between blown and cast film.? ??????? ??? ????????????? ?? ???????????? ?????? ???? ??? ??? ???? ??? ????????????. ??? ??? ???????? ?????? ?????? ???? ? ??????? ?? ???????? ?? ????????? ?????????? ??????? ????????????.???? ??? ??