1. ʻO ka olonā Spandex
ʻO ke olonā Spandex (i kapa ʻia ʻo ke olonā PU) no ka ʻano polyurethane me ka elongation kiʻekiʻe, ka modulus elastic haʻahaʻa a me ka wikiwiki hoʻōla elastic kiʻekiʻe. Eia kekahi, loaʻa i ka spandex ke kūpaʻa kemika maikaʻi loa a me ke kūpaʻa wela. ʻOi aku kona kūpaʻa i nā kemika ma mua o ka silika latex. ʻOi aku ka maikaʻi o ka mahana palupalu ma mua o 200 ℃. Kūʻē nā olonā Spandex i ka hou, ka wai kai a me nā mea hoʻomaʻemaʻe maloʻo like ʻole a me ka hapa nui o nā pale lā. Hiki ke mae ka lōʻihi o ka ʻike ʻana i ka lā a i ʻole ka bleach chlorine, akā ʻokoʻa ke kiʻekiʻe o ka mae ʻana ma muli o ke ʻano o ka spandex. ʻO nā lole i hana ʻia me ka lole i loaʻa ka spandex he paʻa maikaʻi ke ʻano, ka nui paʻa, ʻaʻohe kaomi a ʻoluʻolu ke komo ʻana. ʻO ka maʻamau, hiki ke hoʻohui ʻia he 2% a 10% wale nō o ka spandex e hana i nā lole komo palupalu a kokoke i ke kino, ʻoluʻolu a nani, e hana i nā lole haʻuki palupalu a neʻe manuahi, a hana i nā lole ʻano a me nā lole maʻamau i ka drape maikaʻi, ka paʻa ʻana i ke ʻano a me ke ʻano. No laila, he olonā koʻikoʻi ka spandex no ka hoʻomohala ʻana i nā lole elastic kiʻekiʻe.
2.Polytrimethylene terephthalate fiber
ʻO ka fiber Polytrimethylene terephthalate (PTT fiber no ka pōkole) he huahana hou ia i loko o ka ʻohana polyester. No ka fiber polyester ia a he huahana maʻamau ia o ka polyester PET. Loaʻa i ka fiber PTT nā ʻano o ka polyester a me ka nylon, lima palupalu, hoʻōla elastic maikaʻi, maʻalahi ke kala ma lalo o ke kaomi maʻamau, kala ʻālohilohi, kūpaʻa maikaʻi o ka lole, kūpono loa no ke kahua o nā lole. Hiki ke hoʻohuihui ʻia ka fiber PTT, wili ʻia a ulana ʻia me nā fiber kūlohelohe a i ʻole nā fiber synthetic e like me ka hulu hipa a me ka pulupulu, a hiki ke hoʻohana ʻia i nā lole ulana a me nā lole i ulana ʻia. Eia kekahi, hiki ke hoʻohana ʻia nā fiber PTT i nā lole ʻoihana a me nā kahua ʻē aʻe, e like me ka hana ʻana i nā kāpeti, nā mea hoʻonaninani, nā webbing a pēlā aku. Loaʻa i ka fiber PTT nā pono o ka lole elastic spandex, a ʻoi aku ka haʻahaʻa o ke kumukūʻai ma mua o ka lole elastic spandex. He fiber hou ia e hoʻohiki nei.
3.T-400 fiber
ʻO ka fiber T-400 kahi ʻano hou o ka huahana fiber elastic i hoʻomohala ʻia e DuPont no ka palena o ka fiber spandex i nā noi lole. ʻAʻole no ka ʻohana spandex ʻo T-400. Hoʻopili ʻia ia ma ka ʻaoʻao o nā polymers ʻelua, ʻo PTT a me PET, me nā helu hoʻemi like ʻole. He fiber composite ʻaoʻao ia. Hoʻoponopono ia i nā pilikia he nui o ka spandex e like me ka paʻakikī o ka hoʻoluʻu ʻana, ka elasticity keu, ka ulana paʻakikī, ka nui o ka lole paʻa ʻole a me ka ʻelemakule spandex i ka wā e hoʻohana ai.
ʻO nā lole i hana ʻia mai ia mea he mau ʻano kēia:
(1) He maʻalahi ka elasticity, ʻoluʻolu a paʻa hoʻi; (2) He palupalu ka lole, ʻoʻoleʻa a he maikaʻi ka drape; (3) He pālahalaha ka ʻili o ka lole a he kūpaʻa maikaʻi i nā wrinkle; (4) Hoʻopili ka wai a maloʻo koke, laumania ka manaʻo lima; (5) Paʻa maikaʻi ka dimensional a maʻalahi hoʻi e lawelawe.
Hiki ke hoʻohuihui ʻia ʻo T-400 me nā olonā kūlohelohe a me nā olonā i hana ʻia e ke kanaka e hoʻomaikaʻi i ka ikaika a me ka palupalu, ʻo ke ʻano o nā lole i hui pū ʻia he maʻemaʻe a laumania, ua maopopo ke ʻano o nā lole, hiki nō i nā lole ke mālama i kahi ʻano maikaʻi ma hope o ka holoi pinepine ʻana, he maikaʻi ka paʻa o ke kala o ka lole, ʻaʻole maʻalahi e mae, lōʻihi ke ola. E like me ka mea hou. I kēia manawa, hoʻohana nui ʻia ʻo T-400 i nā lole komo, ka denim, nā lole haʻuki, nā lole wahine kiʻekiʻe a me nā ʻoihana ʻē aʻe ma muli o kāna hana maikaʻi loa.
ʻO ke ʻano puhi ʻana, ʻo ia ke ʻike i ke ʻano o ka fiber ma ka hoʻohana ʻana i ka ʻokoʻa o ke ʻano kemika o nā fiber like ʻole a me ka ʻokoʻa o nā ʻano puhi i hana ʻia. ʻO ke ʻano hana, ʻo ia ke lawe i kahi puʻupuʻu liʻiliʻi o nā laʻana fiber a puhi iā lākou i ke ahi, e nānā pono i nā ʻano puhi o nā fiber a me ke ʻano, ke kala, ka palupalu a me ka paʻakikī o nā koena, a i ka manawa like e honi i ke ʻala i hana ʻia e lākou.
Nā ʻano kuni o nā olonā elastic ʻekolu
| ʻano olonā | kokoke i ka lapalapa ahi | lapalapa hoʻopili | waiho i ke ahi | ʻala ʻā | Nā ʻano koena |
| PU | hoʻēmi | ka hoʻoheheʻe ʻana | luku ponoʻī | ʻala ʻē | gelatinous keʻokeʻo |
| PTT | hoʻēmi | ka hoʻoheheʻe ʻana | wai e ʻā ana i hoʻoheheʻe ʻia e hāʻule ana ka uahi ʻeleʻele | ʻala ʻawaʻawa | nā ʻāpana wax ʻeleʻele |
| T-400 | hoʻēmi | ka hoʻoheheʻe ʻana | Hoʻopuka ka wai kuni hoʻoheheʻe i ka uahi ʻeleʻele | ʻono | momi paʻakikī a ʻeleʻele |
He loea mākou iʻO ka lole Viscose Polyetserme ka ʻole o ka spandex, ka lole huluhulu, ka lole pulupulu polyester, inā makemake ʻoe e aʻo hou aku, e ʻoluʻolu e hoʻokaʻaʻike mai iā mākou!
Ka manawa hoʻouna: ʻOkakopa-20-2022