ʻO ka fiber polyester, i kapa ʻia ʻo "polyester".He fiber synthetic i loaʻa ma ka wili polyester i loaʻa ma ka polycondensation o ka waika dibasic organik a me ka waiʻona dihydric.He pūhui polymer a ʻo ia ka ʻano nui loa o nā fiber synthetic i kēia manawa.Hoʻohana nui ʻia nā lole polyester i ka ʻoihana hoʻoponopono ukana, a hoʻohana ʻia nā lole polyester i nā huahana ʻeke he nui.No laila, inā ʻike ʻoe i ka "polyester fiber" i kākau ʻia ma ka wehewehe kikoʻī o ka tag backpack i ka wā e hiki mai ana, a laila hana ʻia ka ʻeke i ka lole polyester.
ʻO ka lole polyester kekahi o nā lole maʻamau no nā ʻeke ʻeke.Loaʻa iā ia ke kūpaʻa wrinkle maikaʻi, ka paʻa ʻana o ke ʻano, ka ikaika kiʻekiʻe a me ka hiki ke hoʻihoʻi elastic, ka pale ʻana i ka wrinkle, ʻaʻohe hao, ka lauoho non-stick a me nā pono ʻē aʻe.
1. He maikaʻi ka elasticity o ka lole polyester
ʻO ka lole polyester ka ikaika kiʻekiʻe a me ka hiki ke hoʻihoʻi elastic, a maikaʻi ke kūpaʻa wrinkle a me ke ʻano paʻa.Hoʻohana ʻia ia e hana i nā ʻeke ʻeke.ʻO ka ʻeke ʻeke i hoʻopau ʻia he ikaika a pale ʻole.ʻAʻole maʻalahi ka deformed ka lole ma lalo o ka hana o ka ikaika o waho, kūʻē i ka wrinkle, a ʻaʻole pono i ka hao., ʻo ka hoʻolālā kino pūʻolo e ʻano palahalaha, ʻekolu-dimensional a me ka nani.Ma lalo o ka hoʻohana maʻamau, ʻoi aku ka lōʻihi o nā ʻeke ʻeke i hana ʻia me nā lole polyester a ʻaʻole hiki ke hoʻololi ʻia.
2. ʻO ke kūpaʻa māmā maikaʻi
ʻO ka māmā māmā ka lua ma mua o ka acrylic (holo huluhulu).ʻOi aku ka māmā māmā o ka lole polyester ma mua o ka fiber acrylic, a ʻoi aku ka maikaʻi o kona māmā māmā ma mua o ka lole fiber maoli.ʻOi aku ka maikaʻi o ka māmā māmā ma hope o ke aniani, aneane like me ka acrylic.ʻAʻole maʻalahi nā huahana backpack i hana ʻia me nā lole polyester i ka wā, embrittlement a me ka haki ke hoʻohana ʻia i nā kūlana o waho.
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3. ʻAʻole hiki ke kala
ʻOiai maikaʻi ʻole ka waihoʻoluʻu ʻana o ka lole polyester, ʻoi aku ka wikiwiki o ka waihoʻoluʻu.Ke hoʻoluu maikaʻi ʻia, ʻaʻole e mae maʻalahi, ʻaʻole e mae maʻalahi i ka wā o ka holoi ʻana.Hana ʻia ia i huahana backpack, a ʻaʻole maʻalahi ka maʻalahi o ka lole ma hope o ka hoʻohana lōʻihi, a maikaʻi loa ka hopena paʻa kala.
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4. Poor hygroscopicity
He palupalu ka hygroscopicity o ka polyester ma mua o ka nylon, no laila, ʻaʻole maikaʻi ka ea permeability e like me ka nylon, akā ʻo ia ma muli o ka hygroscopicity ʻilihune o nā lole polyester e maʻalahi nā lole polyester e maloʻo ma hope o ka holoi ʻana, a me ka ikaika o ka lole. ʻaʻole hiki ke emi, no laila ʻaʻole maʻalahi ke hoʻololi.Hoʻohana nā huahana ʻeke ʻeke i ke ʻano holoi holoi pololei, a ʻaʻole maʻamau i ka deformation ma muli o ka holoi ʻana.
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5. ʻO ka thermoplasticity maikaʻi a me ke kūpaʻa hoʻoheheʻe maikaʻi ʻole
Ma muli o ka maʻalahi o ka polyester a me ka hoʻonohonoho kokoke ʻana o nā molekole kūloko, ʻo ka polyester ka lole me ka pale wela maikaʻi loa ma waena o nā lole fiber synthetic a loaʻa nā waiwai thermoplastic.No laila, pono e ho'āʻo nā ʻeke ʻeke polyester e pale aku i ka hoʻopili ʻana me nā ʻōpala cigarette, nā ʻulaʻula, a pēlā aku.
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I ke kaʻina hana o nā lole polyester, ma muli o nā mānoanoa like ʻole o nā fibers i hoʻohana ʻia, hiki ke hoʻokaʻawale ʻia i nā ʻano kikoʻī like ʻole.Hōʻike ʻia nā kikoʻī o nā lole polyester e "fineness (D)", a kapa ʻia ka fineness denier, ʻo ia hoʻi, denier.ʻO ka nui o ka helu D, ʻoi aku ka mānoanoa o ke ʻano o ka lole, ʻoi aku ka nui o ke kaumaha o ka gram, a ʻoi aku ka maikaʻi o ka pale ʻana.No ka laʻana, ʻo 150D, 210D, 300D, 600D, 1000D, 1680D, a me nā mea ʻē aʻe i hoʻohana mau ʻia i nā kikoʻī polyester lole, e like me 150D, 210D a me nā lole liʻiliʻi liʻiliʻi ʻē aʻe, ʻo ka hapa nui o ia mau mea i hoʻohana ʻia e hana i nā linings backpack, 300D a i luna. , kumu Hoʻohana ʻia ʻo ia ka mea nui o ka ʻeke ʻeke.
Ka manawa hoʻouna: Sep-24-2022