Dab tsi yog Spandex Npuag

0010010 nbsp; 0010010 nbsp;Spandex fabric, tseem hu ua polyurethane fiber ntaub, yog spandex ntaub. Spandex yog ib hom polyurethane fiber ntau, uas tseem muaj lub npe hu ua elastic fiber vim nws zoo elasticity.

Nta

0010010 nbsp; 0010010 nbsp;①Spandex yog ib hom polyurethane fiber ntau, uas tseem muaj lub npe hu ua elastic fiber vim nws zoo elasticity. Cov yam ntxwv tseem ceeb ntawm spandex npuag yog:

0010010 nbsp; 0010010 nbsp;②spandex elasticity yog qhov siab heev, cov khoom siv dav dav tsis siv 100% polyurethane, ntau dua hauv cov ntaub sib xyaw nrog 5 ~ 30% ntawm qhov kev faib ua feem, txhua yam ntawm spandex fabrics muaj kev nplij siab ntawm 15% ~ 45% elasticity.

Cov xov paj spandex feem ntau yog ua los ntawm cov xov paj sib txuas, uas yog, nrog spandex raws li cov tub ntxhais, nrog rau lwm cov fibers (xws li nylon, polyester, thiab lwm yam) kom cov tawv nqaij ua cov xov paj elastic ntaub, nws zoo yoog mus rau lub cev, yog heev haum rau ua corsets, tsis muaj siab.

0010010 nbsp; 0010010 nbsp; 0010010 nbsp;③Spandex elastic npuag zoo sib xws nyob rau hauv hom tsos thiab coj kev ua tau zoo rau cov khoom zoo sib xws coated nrog cov coj npuag sab nrauv

Kev Siv Thiab Ntau Yam 0010010 nbsp;

0010010 nbsp; 0010010 nbsp; Spandex npuag yog siv dav hauv kev tsim khoom ntawm bodysuit, kev ua kis las, tiv thaiv txoj hlua khi thiab ib leeg. Raws li lub hom phiaj, ntau yam tuaj yeem faib ua warp elastic npuag, weft elastic npuag thiab warp - weft bidirectional elastic ntaub.

Qhov zoo

0010010 nbsp; 0010010 nbsp; ①Qhov loj tshaj tau txais ntawm spandex fabrics yogzoo elasticity, tuaj yeem ncab 5-8 zaug, tsis txhob muaj hnub nyoog, spandex tsis tuaj yeem xaws ib leeg, weave ua ke nrog lwm cov ntaub ntawv raw feem ntau, spandex feem ntau yog kwv yees li 3-10% ntawm, qhov feem ntawm spandex ntawm lub cev khaub ncaws nce mus txog 20% Cov.

0010010 nbsp; 0010010 nbsp;②Spandex fiber ntau yog hluavtaws fiber ntau nrogsiab tawg elongation(ntau dua 400%), modulus qis thiab siab elastic rov qab tus nqi. Zov - thaiv polyurethane fiber Tuam Tshoj cov khoom lag luam lub npe. Kuj tseem hu ua ywj fiber ntau. 0010010 nbsp;

0010010 nbsp; 0010010 nbsp; ③Spandex muajsiab elongation(500% ~ 700%), qes qes qauv(200% elongation, 0. 04 ~ 0. {7}}%). Cov khoom siv lub cev thiab lub tshuab ua tau zoo ib yam li cov ua ntawm cov hnab yas ntuj tshwj tsis yog rau nws lub zog siab. Nws tiv taus tshuaj xeb ntau dua li cov tawv ntom ntom, nrog qhov ruaj khov thermal stability, muag qhov kub ntawm txog 200 ℃ saum toj no. Feem ntau ntawm cov dyes thiab cov neeg ua tiav siv hauv cov khoom siv hluavtaws thiab cov roj ntsha kuj tseem tsim rau kev zas thiab xov ntawm spandex. 0010010 nbsp;

0010010 nbsp; 0010010 nbsp;④Spandex tiv taus kev tawm hws, dej hiav txwv thiab ntau hom kom qhuav thiab lub hnub ziab feem ntau. Lub sij hawm ntev raug rau lub hnub lossis hauv cov tshuaj chlorine ua kom zoo kuj tseem ua rau muaj kev tshem tawm, tab sis qhov ntsuas ntawm kev tshem tawm nws txawv heev nrog hom spandex. 0010010 nbsp;