He aha ka meaʻai hiki ke hoʻopili ʻia?

E kapa ʻia ka puʻupuʻu maʻalahi o ka meaʻai hiki ke kapa ʻia he ʻeke hikiwawe pale kiʻekiʻe, ʻo ia hoʻi, me ka alumini alumini, alumini a i ʻole nā ​​ʻāpana alloy, ethylene vinyl alcohol copolymer (EVOH), polyvinylidene chloride (PVDC), oxide-coated (SiO a i ʻole Al2O3) acrylic. ʻO ka papa resin a i ʻole Nano-inorganic mea ʻo ia ka papa pale, a ʻo ka nui o ka oxygen permeating ma kēlā me kēia wahi i loko o 24h ma lalo o 1mL ma lalo o nā kūlana o ka mahana o 20 ℃, ke ea o 0.1MPa a me ka haʻahaʻa pili o 85%.pūʻolo o.Pono e kapa ʻia nā meaʻai hiki ke hoʻopaʻa ʻia i ka paʻa kiʻekiʻe, ka mea maʻamau i kapa ʻia ʻo ka meaʻai canned palupalu, ʻo ia hoʻi ka hoʻohana ʻana i ka alumini-plastic composite a i ʻole nā ​​​​puʻu plastik composite ma hope o ka hana ʻana i nā mea maka e like me nā holoholona, ​​nā moa, nā huahana wai, nā hua. , nā mea kanu, a me nā kīʻaha i kūpono i nā koi.ʻO ka meaʻai i hoʻopiha ʻia (hoʻopiha ʻia), hoʻopaʻa ʻia, sterilized a i hoʻopiha ʻia paha e hoʻokō i nā koi sterility pāʻoihana.I kēia manawa, ʻoi aku ka nui aʻe o nā meaʻai hiki ʻole ma ko mākou ʻāina, ʻoi aku ka nui o nā meaʻai hiki ke hoʻokō i nā pono o ka huakaʻi a nā mea kūʻai aku a me ka wikiwiki o ke ola.I ka manawa like, ua oʻo mālie ka ʻenehana hana hoʻopihapiha maʻalahi o koʻu ʻāina, a ua wikiwiki ʻia ka hoʻomohala ʻana o nā mea hoʻopihapiha maʻalahi a me nā ipu ma o ka hoʻokomo ʻana i nā ʻenehana haole.Eia nō naʻe, ua hana ko mākou ʻāina i ka hana liʻiliʻi i ka loiloi pilikia a me ka hoʻonohonoho maʻamau o nā huahana hoʻopili maʻalahi.I kēia manawa, hoʻokumu ʻia nā kūlana loiloi kūpono a me nā kūlana palekana meaʻai.