{HEAD ~ The film} can further comprise {TAIL ~ an O2 barrier layer} comprising at least one member selected from the group consisting of ethylene/vinyl alcohol copolymer, polyvinyl chloride, polyvinylidene chloride, polyamide, polyester, polyacrylonitrile; more preferably, at least one member selected from the group consisting of ethylene/vinyl alcohol copolymer, polyvinyl chloride, polyvinylidene chloride, polyamide, polyester, and polyacrylonitrile 
{ HEAD ~ The film } can further comprise { TAIL ~ an O2 barrier layer } comprising at least one member selected from the group consisting of ethylene / vinyl alcohol copolymer , polyvinyl chloride , polyvinylidene chloride , polyamide , polyester , polyacrylonitrile ; more preferably , at least one member selected from the group consisting of ethylene / vinyl alcohol copolymer , polyvinyl chloride , polyvinylidene chloride , polyamide , polyester , and polyacrylonitrile
HEAD HEAD HEAD HEAD HEAD HEAD OTH OTH REL TAIL TAIL TAIL TAIL TAIL TAIL TAIL TAIL OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH