Polyesterhe lole synthetic i loaʻa mau mai ka ʻaila.ʻO kēia lole kekahi o nā lole lole kaulana loa o ka honua, a hoʻohana ʻia ia i nā kaukani o nā mea kūʻai aku a me nā noi ʻoihana.
ʻO ke kemika, he polymer ka polyester i haku mua ʻia me nā pūhui i loko o ka pūʻulu hana ester.ʻO ka hapa nui o nā fiber polyester synthetic a me nā mea kanu i hana ʻia mai ka ethylene, he mea ia o ka ʻaila e hiki ke loaʻa mai nā kumu ʻē aʻe.ʻOiai he biodegradable kekahi mau ʻano o ka polyester, ʻo ka hapa nui o lākou ʻaʻole, a ʻo ka hana ʻana a me ka hoʻohana ʻana i ka polyester e kōkua i ka pollution a puni ka honua.
I kekahi mau noi, ʻo ka polyester wale nō ka mea i hoʻohui ʻia o nā huahana lole, akā ʻoi aku ka maʻamau o ka polyester e hui pū ʻia me ka pulupulu a i ʻole nā fila maoli ʻē aʻe.ʻO ka hoʻohana ʻana i ka polyester i loko o nā lole e hoʻemi ana i nā kumukūʻai hana, akā e hoʻemi ana i ka ʻoluʻolu o nā lole.
Ke hui pū ʻia me ka pulupulu, hoʻomaikaʻi ka polyester i ka hōʻemi ʻana, ka lōʻihi, a me ka wrinkling profile o kēia fiber maoli i hana nui ʻia.ʻO ka lole polyester ke kūpaʻa nui i nā kūlana kaiapuni, kahi e kūpono ai no ka hoʻohana lōʻihi i nā noi waho.
ʻO ka lole a mākou i ʻike ai i kēia manawa ʻo ka polyester i hoʻomaka i kona piʻi ʻana i kāna kuleana koʻikoʻi i kēia manawa i ka hoʻokele waiwai o kēia manawa i ka makahiki 1926 ʻo Terylene, ka mea i hana mua ʻia e WH Carothers ma UK.I nā makahiki 1930 a me 1940, ua hoʻomau ka poʻe ʻepekema Pelekane i ka hoʻomohala ʻana i nā ʻano lole ethylene maikaʻi aʻe, a ua loaʻa kēia mau hana i ka hoihoi o nā mea hoʻopukapuka kālā a me nā mea hou.
Ua hoʻokumu mua ʻia ka fiber polyester no ka ʻai nui ʻana e ka DuPont Corporation, nāna i hoʻomohala i nā fila synthetic kaulana e like me ka nylon.I ka wā o ke Kaua Honua II, ua ʻike nā mana Allied iā lākou iho i ka nui o ka pono o nā fibers no nā parachutes a me nā mea kaua ʻē aʻe, a ma hope o ke kaua, ua loaʻa ʻo DuPont a me nā hui ʻē aʻe o ʻAmelika i kahi mākeke kūʻai hou no kā lākou mau mea synthetic i ka pōʻaiapili o ka hoʻokele waiwai postwar.
I ka wā mua, ua ʻoliʻoli nā mea kūʻai aku i ka hoʻomaikaʻi ʻana i ka ʻike lōʻihi o ka polyester i hoʻohālikelike ʻia i nā fibers maoli, a paʻa mau kēia mau pōmaikaʻi i kēia lā.I nā makahiki i hala iho nei, akā naʻe, ua ʻike nui ʻia ka hopena ʻino o ke kaiapuni o kēia fiber synthetic, a ua loli nui ke kūlana o ka mea kūʻai aku i ka polyester.
Eia nō naʻe, ʻo ka polyester kekahi o nā lole i hana nui ʻia ma ka honua, a he paʻakikī ke ʻimi ʻana i nā lole mea kūʻai aku ʻaʻole i loaʻa i kahi pākēneka o ka fiber polyester.ʻO nā lole i loaʻa i ka polyester, akā, e heheʻe i ka wela loa, ʻoiai ka hapa nui o nā fiber maoli.Hiki ke hoʻopōʻino i ke kino hiki ʻole ke hoʻihoʻi hou ʻia.
E kūʻai i ka maikaʻi kiʻekiʻe, ke kumu kūʻai haʻahaʻalole moena polyestermaanei.
Ka manawa hoʻouna: ʻAukake-09-2022
