He aha nā mea maka o nā lole i ulana ʻole ʻia?

I ka hoʻomaka ʻana o PetroChina a me Sinopec e kūkulu i nā laina hana mask, hana a kūʻai aku i nā masks, ua aʻo ka poʻe a pau e pili pono nā masks a me ka aila."Mai ka ʻaila a i ka mask" kikoʻī i ke kaʻina holoʻokoʻa mai ka ʻaila a i ka mask i kēlā me kēia pae.Hiki ke kiʻi ʻia ka propylene mai ka hoʻoheheʻe ʻana i ka aila a me ka māhā.Hiki ke hoʻohuihui ʻia ka propylene no ka loaʻa ʻana o ka polypropylene, a hiki ke hana hou ʻia ka polypropylene i fiber polypropylene, ʻo ia ka mea a mākou e kapa pinepine ai he polypropylene.ʻO ka fiber polypropylene (polypropylene) ke kumu nui o ka fiber maka mea no ka hana ʻana i nā lole i ulana ʻole ʻia, akā ʻaʻole ia wale nō ka mea maka.Polyester fiber (polyester), polyamide fiber (nylon), polyacrylonitrile fiber (acrylic fiber), viscose fiber, etc. Hiki ke hoʻohana ʻia e hana i nā lole i ulana ʻole ʻia.

ʻO kaʻoiaʻiʻo, ma waho aʻe o nā mea kemika i luna, hiki ke hoʻohana ʻia nā fiber maoli e like me ka pulupulu, hemp, hulu hipa, a me ke siliki e hana i nā lole i ulana ʻole ʻia.Manaʻo pinepine kekahi poʻe i nā lole i ulana ʻole ʻia e like me nā huahana fiber kemika i ka wā e haʻi ai lākou i nā lole i ulana ʻole ʻia, ʻo ia ka hoʻomaopopo ʻole ʻana i nā lole i ulana ʻole ʻia.E like me nā lole a mākou e ʻaʻahu mau ai, ua māhele ʻia nā lole i ulana ʻole ʻia i nā lole i ulana ʻole ʻia a me nā lole i ulana ʻole ʻia, akā ʻoi aku ka maʻamau o nā lole i ulana ʻole ʻia.Makemake au e hoʻomanaʻo i nā poʻe a pau ma ʻaneʻi ʻaʻole nā ​​huahana a pau i kapa ʻia ʻo "kāwele kāwele" i hana ʻia i nā fibers "cotton".Aia kekahi mau kāwele pulupulu ma ka mākeke i hana maoli ʻia me nā fiber kemika, akā ua like lākou me ka pulupulu., pono ʻoe e hoʻolohe i nā mea ʻai i ke kūʻai ʻana)

kākau ʻia e: Ivy