Rau cov khoom siv tsis zoo uas tsis muaj cov hnab ntim khoom uas muaj nyob rau hauv kev ua lag luam niaj hnub no, nws tsuas tuaj yeem cia lawv mus tsis raug nplua. Qhov peb tuaj yeem ua tau yog txhawm rau txhim kho kev paub txog cov neeg siv khoom ntawm cov hnab ntim khoom noj khoom haus uas tsis yog woven ib puag ncig los ntawm ntau txoj kev. Tsis ntev los sis tom qab, cov khoom lag luam tsis zoo no yuav raug txwv tsis pub txhua tus thiab tawm ntawm txhua tus neeg lub neej. Thiab yuav ua li cas txhawm rau txhim kho lub peev xwm kom paub qhov txawv ntawm cov khoom tsis-woven ib puag ncig tiv thaiv lub hnab? Yuav ua li cas txheeb xyuas cov khoom uas nws yog ua los ntawm? Yuav ua li cas txheeb xyuas qhov zoo thiab cov khoom siv ntawm lub hnab uas tsis yog-woven ib puag ncig tiv thaiv.
Yog tias koj ntsuas lub hnab raws li tus nqi pheej yig, kev siv hluav taws xob thiab kev ntseeg tau, lub hnab ntim khoom zoo ib puag ncig ua los ntawm cov khoom siv polyester yog cov khoom zoo tshaj plaws thiab ruaj khov. Ntxiv mus, lub hnab ntawm cov khoom siv no tsis yog tsuas yog ruaj, tab sis kuj pheej yig heev, yog li lawv nyiam los ntawm feem coob ntawm cov neeg siv khoom. Yog li, dab tsi yog yam ntxwv ntawm polyester eco-friendly khw hnab?
Polyester kuj tau siv dav, thiab siv ntau ntau hauv kev tsim cov khaub ncaws thiab cov khoom lag luam. Polyester muaj cov yam ntxwv zoo heev. Tom qab cov xov paj polyester los yog ntaub yog teem, lub tiaj tus, fluffy zoo lossis pleats, thiab lwm yam, tuaj yeem ntxuav tau ntau zaus hauv kev siv, thiab nws yuav nyob twj ywm tsis hloov mus ntev.
Polyester yog ib qho tseem ceeb ntawm ntau yam hluavtaws fibers. Nws yog fiber ntau-forming polymer npaj los ntawm purified terephthalic acid (PTA) los yog dimethyl terephthalate (DMT) thiab ethylene glycol (EG) los ntawm esterification los yog transesterification thiab polycondensation cov tshuaj tiv thaiv —— Polyethylene terephthalate (PET), fibers ua los ntawm spinning thiab post-processing. .
Piv nrog rau cov hnab uas tsis yog-woven, polyester tej zaum yuav tsis zoo nyob rau hauv ib puag ncig tiv thaiv khoom. Nws yog tsuas yog manifested nyob rau hauv qhov teeb meem ntawm degradation tom qab siv. Feem ntau, cov hnab tiv thaiv ib puag ncig uas tsis yog-woven tuaj yeem degraded zoo nyob rau hauv 3-5 lub hlis nyob rau hauv lub tshav ntuj sab nraum zoov thiab los nag, tab sis cov ntaub ntawv polyester tsis zoo degraded. Nws yuav siv sij hawm ib xyoos los yog ntau tshaj kom degrade.
Yog li ntawd, thaum xaiv lub hnab yuav khoom, nws yog ib qho kev xaiv zoo dua los xaiv lub hnab tsis-woven raws li lub hnab yuav khoom.
