Nā PLA Spunbond ʻAʻole i ulana ʻia

ʻO ka lole ulana ʻole PLA, ʻo ia hoʻi ka lole ulana ʻole polylactic acid, he ʻano hou ia o ka mea palaho bio-based i hana ʻia mai ka polylactic acid (PLA). He mea maka starch ka PLA i unuhi ʻia mai nā kumuwaiwai mea kanu hou (e like me ka kulina). Hana ʻia ka starch i ka waikawa lactic ma o ke kaʻina hana fermentation a laila synthesized kemika a hoʻololi ʻia i ka waikawa polylactic. Hiki ke hoʻohana nui ʻia ka lole ulana ʻole PLA ma nā kahua o ka mālama ola kino, ka hoʻonaninani home, ka mahiʻai, a pēlā aku.

Nā Huahana Huahana:

Biodegradability: Ma hope o ka hoʻohana ʻana, hiki ke hoʻohaumia loa ʻia ka lole ulana ʻole PLA e nā microorganism i ke kūlohelohe, a laila hoʻopuka i ka carbon dioxide a me ka wai me ka ʻole o ka haumia ʻana i ke kaiapuni. Ua ʻike ʻia he mea aloha i ke kaiapuni.

ʻO ka waiwai antibacterial kūlohelohe: Loaʻa iā ia ka waikawa nāwaliwali kūlohelohe, me ka waiwai pH ma waena o 5 a me 6. Hiki iā ia ke hoʻohālikelike ponoʻī i ke kaiapuni ʻili kanaka, kāohi i ka hana hou ʻana o nā bacteria ʻino, a mālama i ke olakino kanaka.

Biocompatibility: ʻO ka monomer o PLA he waikawa lactic, he huahana ia o ka metabolism o ke kanaka. ʻAʻohe mea ʻawahia i ke kino o ke kanaka a hiki ke hoʻopili piha ʻia e ke kino o ke kanaka. He mea ia i ʻike ʻia he mea aloha kaiapuni ma ka honua.

Ka omo ʻana o ka wai: Hana omo ʻana o ka wai haʻahaʻa loa, hydrophobicity kūlohelohe ma ka ʻili molekala, haʻahaʻa ka nui o ka wai kaulike, haʻahaʻa ka seepage, a ʻaʻohe manaʻo pulu. He mea kūpono ia no nā mea hoʻomaʻemaʻe.

Pale ahi: Hiki i ka helu kuhikuhi oxygen palena i 26. ʻO ia kekahi o nā mea me ka hana pale ahi maikaʻi loa ma waena o nā olonā āpau.

Maʻalahi e holoi: Loaʻa iā ia ka hana decontamination, mālama i ka wai a me ka uila, a kūpono hoʻi no ka hoʻohana a me ka mālama ʻana i kēlā me kēia lā.

Inā he mau pono a kānalua paha kāu, e ʻoluʻolu e kūkākūkā! Hiki iā ʻoe ke hoʻokaʻaʻike mai iā mākou e kūkākūkā pū i ke alanui o ka palekana kaiapuni honua.

NPP:

Hiki iaʻu ke koho i ka mea RPET i kekahi kala?

ʻAe, hana mau ʻia kēia mea i ke keʻokeʻo a ʻeleʻele paha. Hiki ke hana ʻia nā mea kala, akā aia ka liʻiliʻi he 10 tons.

He aha inā ʻaʻole kūpono iaʻu ka nui o ka lole ulana ʻole piha?

Hiki iā mākou ke ʻoki manuahi i ka lole i ulana ʻole ʻia e like me nā koi a ka mea kūʻai aku e hōʻoia i ka hiki ʻana i ka nui āu e pono ai.

He ʻoihana paha ʻoe a ʻoihana hui paha?

He ʻoihana piha mākou i ka ʻoihana a me ke kālepa me nā lako hana ulana ʻole kūpono a paʻa hoʻi e hana i nā lole ulana ʻole kiʻekiʻe.