Stretch Film wani nau'in fim ne na filastik da aka nannade a saman samfurin, manufar shi ne don hana samfurin lalacewa.Har ila yau, akwai nau'o'in fina-finai masu shimfiɗa: fim ɗin da aka riga aka shimfiɗa, fim ɗin PE mai shimfiɗa, da dai sauransu. A albarkatun kasa a cikin shimfidar kayan aikin fina-finai na farashi na ƙididdiga masu yawa na farashi daban-daban, don haka tsarin tsari yana inganta da adadin albarkatun kasa. an rage kayan.Ita ce babbar hanyar da za a rage farashin sarrafawa na fim mai shimfiɗa.

mike film rungumi dabi'ar sabon tsari dabara da albarkatun kasa.Saboda goyon bayan masu samar da kayan aiki, yana yiwuwa a samar da fina-finai masu kyau masu kyau.Kuma wannan dama ce ga masu kera fina-finai masu shimfiɗa.Zamewar Layer da m Layer da core Layer an yi su da iri ɗaya na kayan albarkatun kasa, kuma yanzu ana iya adana albarkatun ƙasa a cikin samfuri iri ɗaya da ƙayyadaddun tashar kayan, kuma ana iya inganta albarkatun ƙasa, kuma Hakanan za'a iya adana ƙari masterbatch a cikin marufi na asali A cikin jaka.Kuma rage kaurin fim ɗin da aka shimfiɗa kuma zai rage farashin sarrafawa zuwa wani ɗan lokaci.Don haka, masana'antun fina-finai masu shimfiɗa za su iya dogara da manyan oda don albarkatun ƙasa guda ɗaya don rage bambance-bambancen .