Hāʻawi ka mea iā ʻoe i kahi ʻike hohonu o nā ʻeke ʻeke biodegradable!
I ka nui o nā ʻāina i pāpā i nā ʻeke plastik, hoʻohana ʻia nā ʻeke biodegradable i nā ʻoihana hou aʻe. ʻO ka pale ʻana i ke kaiapuni kahi ʻano hiki ʻole ke pale ʻia. Aia kekahi mau kumu e paipai i ka hoʻohana ʻana i nā ʻeke plastik biodegradable? He aha nā huahana hiki ke hoʻohana ʻia i nā ʻeke plastik biodegradable? Manaʻo wau ʻo ia ka mea a nā mea kūʻai aku e kauoha nei i nā koi ʻeke plastik biodegradable e makemake e ʻike. I kēia lā, hana ʻo OK Packaging i nā ʻeke plastik degradable
1. He aha ka pōʻai biodegradable?
ʻO ka ʻeke plastik biodegradable kahi ʻano ʻeke plastik hiki ke hoʻohaʻahaʻa loa i ka wai, carbon dioxide a me nā molekole liʻiliʻi ʻē aʻe. ʻO ke kumu nui o kēia mea degradable ʻo ka polylactic acid (PLA), ka mea i unuhi ʻia mai ka kulina a me ka cassava. ʻO ka Planet (PLA) he ʻano mea hou a me nā mea biodegradable hou. Ma hope o ka fermentation o ka glucose a me kekahi mau kānana e hoʻohua i ka waika lactic maʻemaʻe kiʻekiʻe, poly (lactic acid) me kekahi kaumaha molecular i synthesized e ke ʻano synthesis kemika, a laila loaʻa ka glucose ma o ka saccharification. He biodegradability maikaʻi kēia huahana a hiki ke hoʻohaumia piha ʻia e nā microorganism kūlohelohe ma hope o ka hoʻohana ʻana e hana i carbon dioxide a me ka wai, ʻaʻole ia e hoʻohaumia i ke kaiapuni ma hope o ka hoʻohana ʻana. He mea maikaʻi loa ia i ka mālama ʻana i ke kaiapuni a ua manaʻo ʻia ʻo ia he mea pili i ke kaiapuni.
I kēia manawa, ʻo ka mea olaola nui o nā ʻeke plastik degradable i haku ʻia me PLA + PBAT, hiki ke hoʻoheheʻe ʻia i loko o ka wai a me ka carbon dioxide i loko o 3-6 mau mahina ma lalo o ke ʻano o ka compost (60-70 degere). ʻAʻohe haumia i ke kaiapuni. No ke aha e hoʻohui ai i ka PBAT? ʻO ka PBAT he copolymer o ka ʻakika adipic, 1, 4-butanediol a me ka waikawa terephthalic, ʻo ia ka polymer aliphatic a me ka polymer aromatic biodegradable. Hiki ke hoʻololi maikaʻi ʻia ʻo PBAT a hiki ke hoʻohana ʻia no ka extrusion kiʻiʻoniʻoni, puhi puhi, extrusion coating a me nā kaʻina hana ʻē aʻe. Hoʻolālā ʻia ka hui ʻana o PLA a me PBAT e hoʻomaikaʻi i ka paʻakikī, biodegradability a me ka formability o PLA.
2. ʻAuhea nā mea hana i nā ʻeke biodegradable me kahi inoa maikaʻi?
Ma ke kahua o nā ʻeke plastik biodegradable, ua hana ʻo ia i kahi mīkini puhi kiʻiʻoniʻoni kūikawā, mīkini paʻi, mīkini ʻoki ʻeke, granulator hoʻoheheʻe ʻōpala a me nā laina hana ʻokoʻa no nā ʻeke plastik biodegradable. Hoʻopili nā huahana i nā ʻeke ʻeke, ʻeke ʻōpala, ʻeke lima, ʻeke lole, ʻeke lako lako, ʻeke ʻeke meaʻai, ʻeke poʻo kāleka, pepa kraft / PLA composite ʻeke, etc. , puncture proof, non-toxic, sealing maikai, kikoo maikai, kino maikai, hoomalu kaiapuni.
Ok packaging e pili ana i ka manaʻo o ka mālama ʻana i ke kaiapuni a ua kūpaʻa ʻo ia i ka hoʻomohala mau ʻana o ke kaiaola kaiaola, ua hoʻomohala maikaʻi ʻia no ka ʻoihana pale a me ka hoʻolako ʻana i nā lako biodegradable piha a me nā huahana, loaʻa ka ʻike waiwai i ka ʻoihana o ka ʻōpala a pane i ka hoʻokaʻawale ʻōpala, hoʻoikaika i ka hoʻohana hou ʻana i nā kumuwaiwai, a hoʻomohala ikaika i nā huahana biodegradable piha piha i ka meaʻai.
3. He aha nā huahana hiki ke hoʻohana ʻia i nā ʻeke biodegradable?
Hoʻohana nui ʻia nā ʻeke plastik biodegradable i ka pālule, ka ulana, nā lole, nā lole, nā lole, nā meaʻai, nā lako, nā mea uila, nā mea hoʻonaninani a me nā ʻoihana ʻē aʻe. ʻO nā ʻeke plastik biodegradable he nui nā hoʻolālā sila, e like me ka iwi adhesive, zipper, tape, etc., a me nā ʻeke plastik biodegradable i hui pū ʻia me ka pepa, hiki ke pelu i ke kino lalo. I kēia manawa, komo nā ʻeke plastik biodegradable i nā ʻano āpau o ke ola, a aia nā ʻano ʻano like ʻole; I ka wā e hiki mai ana, e lilo nā ʻeke plastik biodegradable i huahana piha o ka ʻoihana hoʻopili.
Ka manawa hoʻouna: Mar-03-2022