Knitting Spandex xov paj

Vim li cas thiaj xaiv peb?

Kev paub nplua nuj

Xiamen Lilong Spandex Co., Ltd tau tsim nyob rau xyoo 2003, Nws tshwj xeeb hauv R & D thiab tsim cov high-tech tshwj xeeb fibers.

Siab zoo

Lub tuam txhab tau qhia ua tiav cov txheej txheem ntawm kev siv tshuab ua haujlwm txuas ntxiv. High-temperature resistant, high-rebound, chlorine-resistant, phenol-resistant, thiab lwm yam sib txawv spandex xov paj los ntawm 12D mus rau 1680D.

Kev tsim kho tshiab

Tau ntau xyoo, Lilon tau siv tag nrho nws cov txuj ci thiab cov txiaj ntsig thev naus laus zis, txuas ntxiv tshawb nrhiav thiab tsim kho tshiab hauv thaj chaw ntawm high-tech tshwj xeeb fibers. Nws tus kheej tsim cov kub-resistant, high-rebound, chlorine-resistant, phenol-resistant, thiab lwm yam txawv spandex nrog stability.

Kev pabcuam zoo

Ua raws li tus ntsuj plig ntawm "kev sib koom siab, kev zoo, kev tsim kho, thiab kev tsim kho tshiab", lub tuam txhab tseem nyob hauv txoj cai tswj hwm ntawm "txhim kho cov neeg siv khoom txaus siab nrog kev ua tau zoo thiab ua tau raws li cov neeg siv khoom xav tau nrog innovation", yeej cov neeg siv khoom thiab muag zoo thoob ntiaj teb.

Dab tsi yog Knitting Spandex Xov Paj

Knitting spandex xov paj paub txog nws qhov tshwj xeeb elasticity thiab tensile lub zog, ua rau nws yog ib qho khoom siv zoo tagnrho rau cov khaub ncaws uas yuav tsum tau ncab thaum tuav lawv cov duab qub. Lub elasticity ntawm spandex los ntawm cov qauv molecular tshwj xeeb ntawm polyurethane polymer cov khoom siv rov ua dua tshiab, uas tso cai rau cov fiber ntau ncav cuag tsib npaug ntawm nws qhov qub ntev yam tsis muaj kev tawg. Qhov kev nthuav dav no txhais tau hais tias spandex tuaj yeem muab tau yooj yim, snug haum rau ntau yam ntawm lub cev thiab ntau thiab tsawg, ua rau nws muaj ntau yam khoom siv thiab suav nrog.

Spandex yarn tau muaj kev cuam tshuam tsis zoo rau ob qho tib si zam thiab textile kev lag luam. Nws qhov stretchiness zoo kawg nkaus ua rau cov neeg tsim qauv tsim cov khaub ncaws uas nyiam thiab yoog raws, ua rau nws xaiv rau cov khaub ncaws hnav thiab lwm yam kev ua kis las. Tsis tas li ntawd, spandex feem ntau sib xyaw nrog lwm cov fibers, xws li paj rwb, polyester, thiab nylon, los tsim cov ntaub nrog kev sib xyaw ntawm stretch, kev nplij siab, thiab kav ntev. Cov ntaub sib xyaw no tau dhau los ua txhua yam hauv cov khaub ncaws niaj hnub, los ntawm cov ris tsho thiab leggings mus rau t-shirts thiab undergarments.

Spandex Xov Paj Specifications

Qhov loj ntawm spandex xov paj yog li ntawm 11dtex mus rau 3750dtex. Feem ntau siv specifications yog 20D, 30D, 40D, 70D, 140D, ntawm uas 40D yog siv ntau tshaj 50%. Paralleling, weft knitting thiab warp knitting yog dav siv; Tus nqi ntawm 70D yog qhov thib ob tsuas yog 40D hauv ob peb xyoos dhau los, thiab nws yog siv los npog thiab knitting; Nyob rau hauv ob xyoos dhau los, 20D thiab 30D thiab lwm yam zoo denier yarns Qhov kev faib ua feem ntawm kev siv cov filaments tau loj hlob sai heev, tshwj xeeb tshaj yog nyob rau hauv ris tsho hauv qab, thom khwm thiab ncig knitting tshuab; 140D / 210D yog dav siv hauv lace, webbing, thiab thom khwm; Coarse denier silk nrog loj fineness yog siv nyob rau hauv webbing. Qee lub npe tseem siv spandex ntau hauv cov ntaub qhwv.

Yuav siv li cas Knitting Spandex Xov Paj

Knitting spandex xov paj yeej tsis siv ib leeg; Nws yog tas li consolidated nrog lwm fiber (los yog strands), ib txwm los yog man-made. Kev ntxhib los mos zoo tuaj nrog spandex tuav lub xub ntiag ntawm qhov tseem ceeb ntawm fiber ntau.

Cov kev ntxhib los mos thiab nws yog qhov kawg siv txiav txim siab qhov sib npaug thiab hom spandex yuav tsum tau lav qhov kev ua tiav zoo thiab cov qauv. Raws li meager li 2 feem pua lycra yog txaus los txhim kho qhov kev ntxhib los mos txoj kev loj hlob, qhwv thiab zoo li tus tu, thaum textures rau cov neeg tseem ceeb cov khoom ntawm cov khaub ncaws, piv txwv li, swimwear thiab dynamic sportswear yuav muaj ntau npaum li 20-30 feem pua spandex. Txoj kev xaws los yog xaws, togheter nrog kev ntxhib los mos thiab siv kawg, txiav txim siab yog tias cov xov paj spandex siv rau hauv cov xov paj nthuav tawm lossis ruaj ntseg.

Lub cev muaj zog ntawm Knitting Spandex Xov Paj

● Hla ntu:Spandex filaments yog extruded feem ntau los ntawm lub voj voog orifices, tab sis cov evaporation ntawm cov kuab tshuaj los yog cov teebmeem ntawm ziab tuaj yeem tsim cov duab tsis sib thooj. Qhov no yuav siv ntau hom ntawv. Nyob rau hauv ntau cov xov paj, ib tus neeg filaments feem ntau fused ua ke hauv qhov chaw. Tus naj npawb ntawm filaments nyob rau hauv ib lub xov paj yuav muaj tsawg li 12 los yog ntau npaum li 50, linear ceev ntawm filaments ranges ntawm 0.1 mus rau 3 tex (g / km).
● Ceev:Qhov ceev ntawm spandex filaments yog li ntawm 1.15 mus rau 1.32 g / cc, cov fibers qis dua yog raws li polyesters.
● Moisture regain:Cov dej noo ntawm fibers los ntawm qhov saum npoo tiav tau raug tshem tawm yog nyob nruab nrab ntawm 0.8 & 1.2%
● Ntev:Nws tuaj yeem yog qhov ntev. Nws tuaj yeem siv ua filament lossis staple fiber.
● Xim:Nws muaj xim dawb lossis ze li xim dawb.
● Luster:Nws muaj feem ntau npub luster.
● Lub zog:Tsawg zog piv rau feem ntau lwm cov hluavtaws fiber ntau.
● Elasticity:Elastic zog yog zoo heev. Qhov no yog tus yam ntxwv zoo ntawm fiber ntau.
● Thaum tshav kub kub:Lub tshav kub kuj sib txawv heev ntawm qhov sib txawv degrades tshaj 300 F.

● Flammability:Nws Hlawv maj mam.
● Hluav taws xob conductivity:Nws muaj tsawg hluav taws xob conductivity.
● Breaking tenacity:{{0}}.6 rau 0.9grams/denier.

Daim ntawv thov cheeb tsam ntawm Knitting Spandex Xov Paj

01/

Active hnav
Knitting spandex xov paj yog ib qho tseem ceeb ntawm ntau yam kev ua kis las thiab hnav xws li leggings, tights, sports bras, thiab ncaws pob luv. Nws elasticity pab cov khaub ncaws ua raws li lub cev, tso cai rau kev hloov pauv ntau dua.

02/

Compression khaub ncaws
Cov khaub ncaws no txhawb cov ntshav khiav thiab muab kev txhawb nqa rau cov leeg txawm tias hnav rau kev kho mob lossis kis las. Qhov no suav nrog cov khaub ncaws xws li stockings, thom khwm, thiab lub tes tsho compression.

03/

Hnav khaub ncaws
Qee qhov hnav ris tsho xws li ris tsho hnav, muaj qhov yooj yim me ntsis vim lawv tau tsim nrog paj rwb thiab knitting spandex xov paj sib xyaw, uas tuaj yeem txhim kho kev nplij siab thiab haum.

04/

Kev ua yeeb yam costumes
Dance-hnav, daim duab skating dresses, thiab ib co theatrical costumes siv knitting spandex yarn rau nws yooj, tso cai rau cov neeg ua yeeb yam ntau yam ntawm cov suab.

05/

Cosplay & kos duab
Vim nws cov cwj pwm zoo, cov tib neeg uas tsim thiab tsim lawv tus kheej cov khaub ncaws rau cov xwm txheej, cov rooj sib txoos feem ntau siv knitting spandex yarn. Piv txwv li - kab laug sab-txiv neej costume, batman costume, superman costume, dub panther costume thiab lwm yam.

06/

Zoo li hnav
Knitting spandex xov paj feem ntau pom nyob rau hauv cov khaub ncaws tsim kom slim, du, los yog lub cev zoo. Qhov no suav nrog cov khaub ncaws xws li bodysuits, pantyhose nrog cov tswj sab saum toj, thiab lub duav cinchers.

07/

Swimwear
Knitting spandex yarn feem ntau tau muab tso rau hauv cov khaub ncaws ua luam dej los muab kev sib haum xeeb thiab cov duab tuav ob sab hauv thiab tawm hauv dej.

08/

thom khwm saum
Txhawm rau pab cov thom khwm nyob twj ywm thiab tsis slouch down.

Ntau hom Spandex thiab Daim Ntawv Thov

Tus nqi ntawm spandex peb siv hauv cov khaub ncaws dav dav kuj yog me me. Hauv North America, tib neeg siv nws ntawm cov poj niam cov khaub ncaws zoo. Feem ntau, tib neeg muab spandex nrog lwm cov fibers xws li paj rwb thiab polyester. Feem ntau, spandex feem ntau muaj nyob rau hauv plaub hom ntawm cov xov paj liab qab, cov xov paj tseem ceeb, cov xov paj npog thiab cov xov paj twisted hauv textiles.

Yarn liab

Cov xov paj liab qab yog 100% spandex xov paj. Feem ntau, peb yeej tsis siv cov xov paj liab qab ncaj qha rau ntawm daim ntaub. Peb tsuas yog sib koom ua cov xov paj liab nrog cov ntaub ntawv sib tw thiab siv cov cuab yeej tshwj xeeb rau kev tsim khoom. Ntawm cov khoom, 22-78Dtex yog cov khoom tseem ceeb.
Peb feem ntau ntxiv liab qab spandex xov paj thaum ua knitwear. Peb feem ntau interweave nws nrog nylon xov paj los yog polyester yarn ntawm lub tshuab knitting. Tsis tas li ntawd, cov khoom tseem ceeb yog tights, sportswear, swimsuits, stockings, pantyhose waistbands, phais bandages, thom khwm, cuffs, warp knitted fabrics, ntawv diapers, thiab lwm yam.

Spandex Core Spun Yarn (CSY)

Spandex core-spun xov paj siv cov xov paj spandex ua cov tub ntxhais. Tom qab ntawd peb tig nws tawm ntawm ib lossis ob peb yam tsis-elastic luv fibers (paj rwb, polyester paj rwb, acrylic, polyester, thiab lwm yam) Nws tsis raug uas tuaj yeem cuam tshuam tag nrho cov yam ntxwv ntawm cov txheej txheem fiber ntau. Ntxiv mus, cov paj rwb core-spun yarn npuag muaj cov style, xav thiab kev ua tau zoo ntawm paj rwb. Thiab wool core-spun yarn npuag ua tiav cov khoom zoo ntawm ob lub fibers. Nws tsis yog tsuas yog muaj elasticity zoo xwb, tab sis kuj tswj lub siab-kawg xav ntawm woolen ntaub. Ib yam li ntawd, silk core-spun yarn npuag tuaj yeem cuam tshuam cov yam ntxwv ntawm cov kab mob ntuj.
Peb tuaj yeem tig spandex core-spun xov paj los ntawm lub nplhaib spinning, cua spinning, vortex spinning thiab lwm txoj kev ua. Cov xov paj muaj qhov zoo ntawm tus nqi qis spinning, xov paj loj suav ntau, dav outsourcing fiber ntau thiab yooj. Lub elastic elongation ntawm cov xov paj core-spun yog 150% -200%. Thiab tus nqi ntawm spandex yog 7% -12%. Piv txwv li, peb tuaj yeem siv 40D spandex qhwv ib ncig ntawm 40S paj rwb yarn core spun yarn rau weave stretch denim, corduroy thiab knitted fabrics (caj dab, cuffs, hem) thiab lwm yam khaub ncaws accessories.

Cov xov paj npog (CY)

Spandex cov xov paj siv cov xov paj spandex ua lub hauv paus.Tom qab ntawd peb siv inelastic filament los yog luv fiber yarn los qhwv lub stretched spandex xov paj nyob rau hauv ib tug kauv. Tom qab ntawd, peb tau txais cov xov paj eltic. Raws li tus naj npawb ntawm cov txheej txheej thiab tus lej ntawm cov lem ib centimeter ntawm txheej txheej, peb tuaj yeem faib ua cov xov paj ib leeg (SCY) thiab ob lub xov paj (DCY).
Cov xov paj npog yog ib qho ua ntej-stretched spandex elastic yarn uas dhau los ntawm qhov chaw ntawm lub hollow spindle los ua cov xov tseem ceeb. Cov xov paj los yog filament ntawm spindle yog tusyees spirally raug mob rau ntawm spandex raws li ib tug txheej npog xov paj, thiab ces synchronously mob. Cov xov paj muaj cov yam ntxwv ntawm qhov loj elastic elongation (300% -400%), tawv tes zoo nkaus li, tuab xov paj suav thiab lub zog siab. Peb feem ntau siv rau knitting high-elastic fabrics xws li thom khwm, weft-knitted ris tsho hauv qab, elastic bands, thiab lwm yam. Nws suav txog li 65% ntawm tag nrho cov txheej txheem xov paj. Cov xov paj sab nrauv feem ntau yog polyester, nylon ntxiv rau elastic lossis paj rwb xov paj. Thiab peb kuj siv polypropylene ua cov xov paj.

Ply xov paj (PLY)

Peb kuj hu ua Ply yarn twisted yarn. Tshwj xeeb, peb twist lub stretched elastic spandex ntug thiab ob lwm yam inelastic yarns los tsim cov xov paj. Peb tsim nws ntawm lub nplhaib twister nruab nrog ib lub xov paj tshwj xeeb pub khoom siv. Thiab peb feem ntau siv nws los xaws cov ntaub tuab nrog nruab nrab thiab qis elasticity. Cov ntaub yog cov ntaub elastic ua haujlwm thiab elastic gabardine. Tsis tas li ntawd, cov khoom yog tusyees qhuav thiab cov khoom yog huv si. Txawm li cas los xij, cov tub ntxhais hlau yog ib qho yooj yim kom raug. Yog li ntawd txhais tes xav tias nyuaj me ntsis. Thiab nws tsis yog yooj yim los ua cov khoom tsaus.

Yuav Siv Knitting Spandex xov paj li cas

Knitting spandex yarns feem ntau yog siv ua ke nrog lwm cov filaments, txawm tias lawv yog ntuj lossis hluavtaws. Tus nqi ntawm elasticity ntawm cov ntaub yog txiav txim los ntawm cov filament siv nrog spandex. Hom kev ntxhib los mos thiab nws lub hom phiaj siv kuj ua lub luag haujlwm hauv kev txiav txim siab hom xov paj yuav siv. Txawm hais tias ntxiv 2% lycra yarn tuaj yeem cuam tshuam cov khoom ntawm cov ntaub, swimsuits, thiab sportswear uas xav tau ntau lub zog thiab ncab feem ntau yog siv 20-30% spandex. Kev siv cov xov paj no kuj txiav txim siab los ntawm txoj kev weaving thiab kev ntxhib los mos ntawm cov ntaub.

Cov Khoom Siv Tshuaj: Knitting Spandex Xov Paj

Cov tshuaj tiv thaiv acid:Knitting spandex xov paj yog resistant rau acid.

Reaction nrog alkali:Kev puas tsuaj los ntawm kub alkali yog ua tau.

Reaction nrog bleaches:Nws tuav cov kev tiv thaiv ntawm qhov kub siab tshaj 150 degree F. Cov kws tshawb fawb tab tom sim txhim kho tus mob.

Cov tshuaj tiv thaiv nrog cov kuab tshuaj organic:Resistant rau txhua hom ntawm cov organic solvents.

Muaj peev xwm rau dyeing:Haum rau acid, disperse thiab chrome dyes.

Ntxuav thiab ntxuav:Knitting spandex yarn feem ntau tiv taus kev puas tsuaj los ntawm cov tshuaj detergents thiab cov tshuaj ntxuav siv hauv kev ntxhua khaub ncaws, ua rau nws lub neej ntev.

Compatibility:Thaum sib xyaw nrog lwm cov fibers, cov tshuaj sib raug zoo ntawm knitting spandex yarn thiab lwm cov fibers yog qhov tseem ceeb los xyuas kom meej qhov ruaj khov ntawm cov ntaub.

Peb lub Hoobkas

Xiamen Lilong Spandex Co., Ltd tau tsim nyob rau xyoo 2003, Nws tshwj xeeb hauv R & D thiab tsim cov high-tech tshwj xeeb fibers. Lilong lub tuam txhab yog thawj lub chaw tsim khoom spandex hauv Fujian Xeev, uas tam sim no muaj ntau tshaj 500 tus neeg ua haujlwm, nrog rau tag nrho cov cuab tam ntawm 800 lab yuan thiab npog thaj tsam ntawm 130,000 square meters.
Lub tuam txhab tau qhia ua tiav cov txheej txheem ntawm kev siv tshuab ua haujlwm txuas ntxiv. Thaum lub Tsib Hlis 2005, nws tau pib tsim khoom, nrog rau txhua xyoo muaj peev xwm ntawm 30, 000 tons, Cov kab ntau lawm npog cov ntsiab lus tseem ceeb xws li 12D txog 1680D. Tau ntau xyoo, Lilon tau siv tag nrho nws cov txuj ci thiab cov txiaj ntsig thev naus laus zis, txuas ntxiv tshawb nrhiav thiab tsim kho tshiab hauv thaj chaw ntawm high-tech tshwj xeeb fibers. Nws tus kheej tsim cov kub-resistant, high-rebound, chlorine-resistant, phenol-resistant, thiab lwm yam txawv spandex nrog stability. Cov khoom no yog siv dav hauv textiles, khaub ncaws, woven tapes, thiab cov ntaub ntawv huv. Ua raws li tus ntsuj plig ntawm "kev sib koom siab, kev zoo, kev tsim kho, thiab kev tsim kho tshiab", lub tuam txhab tseem nyob hauv txoj cai tswj hwm ntawm "txhim kho cov neeg siv khoom txaus siab nrog kev ua tau zoo thiab ua tau raws li cov neeg siv khoom xav tau nrog innovation", yeej cov neeg siv khoom thiab muag zoo thoob ntiaj teb.

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Daim ntawv pov thawj

FAQ

Q: Dab tsi yog knitting spandex xov paj?

A: Spandex lossis elastane yog cov khoom siv hluavtaws paub txog nws qhov tshwj xeeb elasticity. Nws muaj zog thiab ruaj khov dua li cov roj hmab ntuj. Vim nws elasticity thiab lub zog (txog li tsib zaug nws ntev), spandex tau muab tso rau hauv ntau yam kev siv.

Q: Koj ua li cas knitting spandex xov paj?

A: Kev tsim cov txheej txheem ntawm spandex: Spandex fibers yog tsim nyob rau hauv plaub txoj kev sib txawv - yaj extrusion, tshuaj tiv thaiv spinning, tov qhuav spinning, thiab tov ntub spinning. Thawj kauj ruam hauv txhua txoj hauv kev no yog kev ua haujlwm ntawm cov monomers los tsim cov khoom ua ntej-polymer.

Q: Puas yog knitting spandex xov paj yog paj rwb?

A: Ib qho tseem ceeb sib txawv ntawm knitting spandex yarn thiab paj rwb yog lawv muaj pes tsawg leeg. Paj rwb yog cov ntaub ntuj tsim los ntawm cov noob ntawm cov paj rwb. Nws yog mos, breathable, thiab xis hnav. Spandex, ntawm qhov tod tes, yog cov ntaub hluavtaws uas yog tsim los ntawm cov khoom siv hluavtaws hu ua polyurethane.

Q: Dab tsi yog qhov txiaj ntsig zoo ntawm knitting spandex xov paj?

A: Qhov zoo: Lub teeb yuag thiab nyiam hnav, tiv taus hws, muaj elasticity zoo, thiab ruaj khov thiab muaj zog. Qhov tsis zoo: Sticks rau koj lub cev, tsis tso cai rau koj cov tawv nqaij ua pa yooj yim, thiab rhiab rau cua sov. Koj tuaj yeem siv tes lossis tshuab ntxhua khaub ncaws spandex siv dej sov.

Q: Lub hom phiaj ntawm knitting spandex xov paj yog dab tsi?

A: Knitting spandex yarn yog lub teeb yuag, mos mos hluavtaws fiber ntau uas muaj qhov tshwj xeeb elasticity. Vim nws cov khoom elastic, nws yog siv los ua cov khaub ncaws stretchable. Nws tseem hu ua 'elastane' hauv Tebchaws Europe thiab ntau qhov chaw hauv ntiaj teb.

Q: Puas yog knitting spandex xov paj zoo dua li paj rwb?

A: Paj rwb yog cov ntaub ntuj uas yog mos, breathable, thiab yooj yim rau tu, thaum spandex yog cov ntaub hluavtaws uas muaj zog heev thiab elastic, tab sis tsis tshua muaj zog. Yog li, yog tias koj tab tom nrhiav rau cov ntaub stretchy nrog zoo rov qab, spandex tej zaum yuav yog txoj kev mus.

Q: Dab tsi yog dej kub ua rau knitting spandex xov paj?

A: Siv dej txias: Knitting spandex xov paj yog qhov zoo tshaj plaws ntxuav hauv dej txias. Cov dej kub tuaj yeem ua rau cov elastic fibers tsis muaj zog, ua rau poob ntawm stretch thiab zoo tuav. Cov dej txias pab khaws cov ntaub ntawv ruaj khov thaum tseem tshem tawm cov av thiab stains zoo.

Q: Dab tsi yog qhov niaj hnub siv knitting spandex xov paj?

A: Versatility: Paj rwb spandex ntaub yog ntau yam thiab siv tau rau ntau yam khaub ncaws, nrog rau leggings, T-shirts, ris, thiab activewear, raws li zoo raws li lub tsev décor thiab upholstery.

Q: Vim li cas knitting spandex xov paj tseem ceeb rau tib neeg?

A: Nws yog lub teeb thiab muaj peev xwm ya raws siab. Nws kuj tsis tshua muaj stretchable thiab tsis poob nws elasticity nrog nquag siv. Dab tsi ua rau nws cov ntaub ntawm kev xaiv rau cov neeg ncaws pob thiab gymnasts yog nws tsis tshua muaj cua sov tuav cov cuab yeej thiab lub cev zoo meej haum lub peev xwm yam tsis muaj kev tsim kom muaj kev nruj lossis nruj.

Q: Dab tsi yog qhov sib txawv ntawm knitting spandex xov paj?

A: Feem ntau, knitting spandex xov paj ntaub tuaj yeem ua plaub txoj hauv kev. Cov no yog liab qab, core-spun, npog, thiab twisted yarn. Tsis tas li ntawd, cov neeg lag luam wholesale xov paj yuav tsum xav txog cov qauv ntaub thiab hnav ua ntej thaum xaiv knitting spandex xov paj. Thick stretch fabrics muaj xws li stretch corduroy, stretch tarpaulin, stretch sturdy, thiab lwm yam.

Q: Vim li cas knitting spandex xov paj thiaj li nrov?

A: Cov khoom stretchy ntawm spandex tso cai rau nws ncab tawm thiab rov qab mus rau nws daim ntawv qub. Vim tias nws ncab zoo heev, lub tsho hnav tuaj yeem ua los ntawm cov khoom siv tsawg dua li cov ntaub niaj hnub.

Q: Puas yog spandex xov paj?

A: Knitting spandex xov paj yog ib tug neeg tsim elastic fiber ntau tsim. Nws yog ib qho khoom siv zoo nkauj uas muaj cov khoom elastic ntawm cov khoom xa mus rau tsis yog tshwj xeeb li "Elastic Yarn". knitting spandex yarn feem ntau yog siv rau hauv kis las lossis hnav khaub ncaws.

Q: Dab tsi yog qhov melting point ntawm knitting spandex xov paj?

A: Spandex fibers raug puas tsuaj ntawm qhov kub thiab txias. Lub melting kub rau spandex yog hais txog 240 degree. Kev kub siab los ntawm kev ntxhua khaub ncaws da dej thiab tshuab ziab khaub ncaws ua rau ntau dua spandex so.

Q: Dab tsi yog qhov sib xyaw ntawm knitting spandex xov paj?

A: Txoj kev tshuaj mus rau polyurethane polymer siv nyob rau hauv zus tau tej cov spandex. Spandex feem ntau yog tsim los ntawm polyurea tau los ntawm cov tshuaj tiv thaiv ntawm diol thiab diisocyanate. Ob chav kawm ntawm spandex yog txhais los ntawm "macrodiols".

Q: Yuav ua li cas yog tias koj tshav kub knitting spandex xov paj?

A: Qhov kub siab xav tau rau kev hloov pauv cua sov tuaj yeem ua rau cov khoom siv spandex puas, ua rau nws yaj lossis poob nws elasticity. Yog li ntawd, thaum nws muaj peev xwm siv tau los hloov cov cua sov ntawm spandex, nws feem ntau tsis pom zoo vim qhov kev pheej hmoo ntawm kev puas tsuaj rau cov khoom.

Q: Puas yog spandex yog spun yarn?

A: Spandex core-spun yarn siv knitting spandex yarn li cov tub ntxhais. Tom qab ntawd peb tig nws tawm ntawm ib lossis ob peb yam tsis-elastic luv fibers (paj rwb, polyester paj rwb, acrylic, polyester, thiab lwm yam) Nws tsis raug uas tuaj yeem cuam tshuam tag nrho cov yam ntxwv ntawm cov txheej txheem fiber ntau.

Q: Puas muaj latex hauv knitting spandex xov paj?

A: Spandex, uas tseem hu ua Lycra, Lycra spandex, los yog Elastane, yog ib qho hluavtaws uas muaj tsawg kawg yog 85% polyurethane polymer. Spandex tsis yog cov khoom lag luam latex, thiab yog li feem ntau pom zoo rau cov neeg muaj kev tsis haum latex li kev hloov khaub ncaws.

Q: Dab tsi yog qhov sib txawv ntawm knitting spandex xov paj?

A: Nov yog qee qhov nrov tshaj plaws: paj rwb spandex: paj rwb spandex yog ib qho kev sib xyaw ntawm paj rwb thiab spandex fibers. Nws yog lub npe hu rau nws softness, breathability, thiab stretchability, ua rau nws yog ib tug zoo xaiv rau xis, daim ntawv-fitting khaub ncaws. Nylon spandex: Nylon spandex yog kev sib xyaw ntawm nylon thiab spandex fibers.

Q: Puas yog spandex knit lossis woven npuag?

A: Spandex yog ib qho elastic fiber ntau. Nws tuaj yeem siv tau thaum ua cov ntaub los yog knit fabric. Ib qho woven npuag nrog spandex nyob rau hauv nws tseem yuav coj zoo li ib tug woven ntaub tsuas yog cov fibers lawv tus kheej yuav stretch. Ib qho piv txwv zoo ntawm qhov no yog stretch denim ris.

Q: Yuav ua li cas yog tias koj tumble qhuav knitting spandex yarn?

A: Spandex: Spandex tsis hnov tsw zoo rau cua sov, thiab yog li muab tag nrho cov khaub ncaws spandex, xws li da dej los yog leggings, rau hauv lub tshuab ziab khaub ncaws yuav ua rau cov ntaub fibers tsis muaj zog thiab tawg. Cov khaub ncaws uas muaj me me ntawm cov khoom siv spandex, xws li ris tsho, tuaj yeem ua tau zoo rau hauv lub tshuab ziab khaub ncaws.

Raws li ib qho ntawm cov kws tshaj lij knitting spandex xov paj manufacturers thiab cov muag khoom hauv Suav teb, peb tau tshwj xeeb los ntawm cov khoom zoo thiab cov nqi sib tw. Txais tos rau kev lag luam wholesale bulk luv nqi knitting spandex xov paj los ntawm peb lub hoobkas. Tiv tauj peb rau kev pabcuam customized.