Fim ɗin cikin gida na PE Bubble nau'in kayan tattara kayan filastik ne wanda ake amfani da shi sosai a aikace-aikace iri-iri.Ana yin shi ta hanyar sandwiching Layer na iska tsakanin yadudduka biyu na polyethylene (PE), yana haifar da nau'in kumfa.Ana amfani da tef ɗin kumfa a lokacin sanyi don tsayawa akan tagogi don kula da zafin gida wanda sanyin waje ya shafa.Ana iya sake amfani da shi ta hanyar yage shi lokacin da ba a amfani da shi.Yana da nauyi kuma baya shafar haske.