Fabric Knowledge: Qhov sib txawv ntawm Rayon thiab Modal

Modal thiab rayon yog ob qho tib si siv fibers, tab sis cov khoom siv raw ntawm Modal yog ntoo pulp, thaum raw khoom ntawm rayon yog ntuj fiber. Los ntawm ib qho kev pom, ob fibers no yog ntsuab fibers. Hais txog kev xav ntawm tes thiab style, lawv zoo sib xws, tab sis lawv cov nqi nyob deb ntawm ib leeg.

Modal

Modal fiber yog cov ntaub tshiab tsim nyob rau xyoo tas los no, uas yog hu ua Modal luv luv. Nws yog ib qho niaj hnub fiber ntau uas sib txuas cov khoom siv zoo nkauj ntawm cov fibers ntuj nrog cov practicality ntawm hluavtaws fibers. Nws muaj lub softness ntawm paj rwb, luster ntawm txhob lo lo ntxhuav, thiab smoothness ntawm hemp. Tsis tas li ntawd, nws cov dej nqus thiab huab cua permeability zoo dua li paj rwb, thiab nws muaj cov xim zoo nkauj. Cov ntaub xim yog ci thiab tag nrho. Modal fiber tuaj yeem sib xyaw thiab sib cuam tshuam nrog ntau hom fibers, xws li paj rwb, hemp, txhob lo lo ntxhuav, thiab lwm yam, txhawm rau txhim kho qhov zoo ntawm cov ntaub, kom cov ntaub tuaj yeem nyob twj ywm mos thiab du, muab kev ua si rau cov yam ntxwv ntawm lawv. fibers, thiab ua tiav kev hnav zoo dua.

Rayon

Rayon yog lub npe nrov ntawm viscose fiber, uas yog hu ua rayon luv luv. Viscose fiber yog muab rho tawm los ntawm cellulose raw cov ntaub ntawv xws li ntoo thiab cog ligusticum α－ Cellulose, los yog tib neeg ua fiber ntau ua los ntawm paj rwb linter, uas yog ua tiav rau hauv spinning Tshuag tov thiab ces ntub spun. Piv txwv li, rayon yog ib hom kev tsim fiber ntau.

Qhov sib txawv ntawm Modal thiab Rayon:

Modal yog ib qho cellulose regenerated fiber ntawm high ntub modulus viscose fiber tsim los ntawm Lenzing, Austria. Cov khoom siv raw ntawm cov fiber ntau no yog beech ntoo los ntawm Tebchaws Europe. Nws yog thawj zaug ua rau hauv ntoo pulp, thiab tom qab ntawd ua tiav rau hauv fiber ntau los ntawm cov txheej txheem tshwj xeeb spinning. Cov ntaub ntawv raw ntawm cov khoom no yog tag nrho cov khoom siv ntuj tsim, uas tsis muaj teeb meem rau tib neeg lub cev, tuaj yeem ua rau decomposed, thiab tsis muaj teeb meem rau ib puag ncig. Modal fiber yog ib hom cellulose fiber, uas yog tsim los ntawm shrubbery ua nyob rau hauv cov teb chaws Europe thiab ua los ntawm cov ntoo slurry los ntawm tshwj xeeb spinning txheej txheem. Nws yog ib tug ntshiab natural fiber, uas belongs rau tib qeb li paj rwb.

Modal cov khoom muaj softness zoo thiab zoo heev noo noo nqus, tab sis lawv cov ntaub muaj tsis zoo nruj. Tam sim no nws yog feem ntau siv hauv kev tsim cov ris tsho hauv qab. Modal knitted fabrics yog siv los ua cov ris tsho hauv qab. Tab sis Modal muaj nyiaj dawb luster, zoo heev dyeability thiab ci xim tom qab dyeing, uas yog txaus kom nws siv los ua ib lub tsho tiv no. Vim li no, Modal tau dhau los ua cov khoom siv rau cov tsho loj thiab cov ntaub dai kom zoo nkauj. Txhawm rau txhim kho cov tawv nqaij tsis zoo ntawm cov khoom ntshiab Modal, Modal tuaj yeem sib xyaw nrog lwm cov fibers kom ua tiav cov txiaj ntsig zoo. JM/C (50/50) tuaj yeem kho qhov tsis txaus no. Cov ntaub sib xyaw ua ke nrog cov xov paj no ua rau cov paj rwb fiber ntau hloov tau thiab txhim kho cov tsos ntawm cov ntaub. Modal kuj tseem tuaj yeem qhia txog nws txoj kev ua haujlwm hauv cov txheej txheem ntawm cov ntaub qhwv, thiab tuaj yeem cuam tshuam nrog lwm cov xov paj fiber ntau los xaws ntau yam ntaub. Modal cov khoom lag luam muaj kev cia siab dav rau kev txhim kho hauv cov khaub ncaws niaj hnub.

Rayon yog viscose fiber, ntau yam ntawm tib neeg tsim fibers. Alkali cellulose yog tsim los ntawm ntuj cellulose los ntawm alkalization, thiab ces reacts nrog carbon disulfide los ua cellulose xanthate. Cov kua nplaum uas tau los ntawm kev sib cais hauv dilute alkali tov yog hu ua viscose. Viscose fiber yog tsim tom qab ntub spinning thiab cov txheej txheem kev kho mob. Nws cov ntsiab lus tseem ceeb yog qhov hla ntawm cellulose (C6H10O5) tsis muaj viscose fiber ntau zoo tib yam yog zigzag ntawm daim tawv nqaij core qauv, ncaj nraim nyob rau hauv txoj kab ntev thiab grooved nyob rau hauv transverse kev taw qhia. Cov fiber ntau nplua nuj coreless qauv muaj ib ncig hla ntu.

Viscose fiber muaj qhov nqus dej zoo, thiab cov dej noo rov qab yog li 13% nyob rau hauv huab cua huab cua. Tom qab nqus dej noo, nws nthuav dav, thiab txoj kab uas hla nce 50%, yog li cov ntaub xav tias nyuaj thiab muaj qhov loj me me tom qab muab tso rau hauv dej.

Lub zog tawg ntawm cov viscose fiber ntau yog qis dua li ntawm cov paj rwb, txog 1.6 ~ 2.7 cN / dtex; elongation ntawm so yog 16% ~ 22% siab dua li cov paj rwb; Lub zog ntub dej poob ntau, txog 50% ntawm lub zog qhuav, thiab ntub elongation nce li ntawm 50%. Nws cov modulus qis dua li ntawm cov paj rwb, thiab nws yooj yim rau deform nyob rau hauv me me load, thaum nws elastic rov ua hauj lwm tsis zoo, yog li cov ntaub yog yooj yim rau elongate thiab tsis zoo dimensional stability. Lub zog ntawm cov nplua nuj fiber ntau, tshwj xeeb tshaj yog lub zog ntub dej, yog siab dua li cov viscose zoo tib yam, qhov elongation ntawm kev tawg yog me me, thiab qhov seem stability yog qhov zoo. Kev puas tsuaj ntawm cov viscose zoo tib yam tsis zoo, thaum cov nplua nuj fiber ntau zoo tuaj.

Cov tshuaj muaj pes tsawg leeg ntawm viscose fiber zoo ib yam li cov paj rwb, yog li nws yog alkali resistant dua acid resistant, tab sis nws cov alkali thiab acid tsis kam yog phem tshaj li cov paj rwb. Cov nplua nuj fiber ntau muaj alkali tsis kam thiab acid tsis kam. Ib yam li ntawd, cov cuab yeej dyeing ntawm viscose fiber zoo ib yam li cov paj rwb, nrog cov dyeing chromatography tiav thiab cov khoom zoo dyeing. Tsis tas li ntawd, cov khoom siv thermal ntawm viscose fiber zoo ib yam li cov paj rwb, nrog qhov ntom ntawm 1.50 ~ 1.52g / cm3 ze rau ntawm cov paj rwb.

Qhov zoo tib yam viscose fiber ntau muaj hygroscopicity, yooj yim rau zas, tsis yooj yim los tsim hluav taws xob zoo li qub, thiab muaj qhov zoo spinnability. Cov fibers luv luv tuaj yeem ua dawb huv spun los yog sib xyaw nrog lwm cov khoom siv textile. Cov ntaub yog mos, du, breathable, xis hnav, ci xim thiab zoo xim sai sai tom qab dyeing. Nws yog tsim rau ua ris tsho hauv qab, outerwear thiab ntau yam khoom zoo nkauj. Filament fabrics yog lub teeb thiab nyias, thiab tuaj yeem siv los ua cov ntaub npog thiab cov ntaub zoo nkauj ntxiv rau cov khaub ncaws. Qhov tsis zoo ntawm hom viscose fiber ntau no yog qhov tsis zoo, tsis muaj qhov ntub dej, qhov qis qis, qhov yooj yim deformation, tsis zoo elasticity thiab hnav tsis kam.

Cov ntsiab lus:

Raws li ob qho tib si rayon thiab Modal yog cov khoom siv rov ua dua tshiab, cov tshuaj tiv thaiv electrostatic tshwm sim. Cov hluav taws xob zoo li qub ntxiv rau kev sib txhuam yuav tsim hluav taws kub. Nyob rau lub caij nplooj zeeg thiab lub caij ntuj no, cov ntaub ntawv electrostatic cov tshuaj tiv thaiv kuj ua rau cov ntaub fuzzing thiab pilling. Tam sim no ntau thiab ntau cov tub lag luam ntxiv antistatic xov nyob rau tom qab theem ntawm fiber ntau. Qhov no tuaj yeem tsis tsuas yog txhim kho kev hnav zoo ntawm cov ntaub, tab sis kuj tiv thaiv cov ntaub los ntawm fuzzing thiab pilling, thiab txhim kho kev xav thiab kev zoo nkauj ntawm cov ntaub. Piv txwv li, ZJ-Z09H uas tsis yog-ionic antistatic tus neeg sawv cev tuaj yeem txhim kho cov dej noo thiab kev ua haujlwm ntawm cov ntaub, nrog rau cov khoom tiv thaiv fouling thiab plua plav pov thawj, thiab tuaj yeem txhim kho cov tshuaj tiv thaiv ntawm cov ntaub los ntawm ntau tshaj 0.5 qib. .