Xov Paj Dyed

Dab tsi yog Reactive Dyed Yarn? Cov yam ntxwv tseem ceeb uas ua rau nws zoo tagnrho rau High-Quality Textiles

Reactive dyed yarn yog tsim los ntawm cov txheej txheem tshuaj sib txuas uas cov dye molecules tsim covalent bonds nrog fiber ntau polymers, tsim kom muaj xim mus tas li. Tsis zoo li cov dyes saum npoo av, qhov kev sib xyaw molecular no ua kom muaj xim tshwj xeeb vibrancy thiab ntxuav-ceev ceev. Cov thev naus laus zis zoo tshaj plaws ntawm cov cellulose-raws li fibers xws li paj rwb thiab rayon, qhov twg hydroxyl pawg hauv cov fibers hnov ​​​​mob nrog cov tshuaj pleev xim rau hauv cov kab mob alkaline. Tshaj qhov ci ntsa iab, reactive dyes txhim kho cov xov paj ua haujlwm - cov tshuaj sib txuas ua ke khaws cov porosity fiber ntau, tswj 15-20% kev nqus dej zoo dua li cov xim xim xim. Qhov no ua rau nws tus qauv kub rau cov khoom lag luam zoo tshaj plaws uas qhov ntev ntev lub ntsej muag qhov tob thiab cov neeg siv kev nplij siab tsis yog sib tham.

Yog vim li cas Reactive Dyed Yarn yog qhov kev xaiv zoo tshaj plaws rau cov khaub ncaws xim xim

Kev sib koom ua ke hauv cov xov paj reactive dyed muab cov xim tsis sib xws, ua tiav ISO 4-5 kev ntsuas rau kev ntxuav thiab lub teeb nrawm-tseem ceeb rau cov khaub ncaws, phuam da dej, thiab cov menyuam hnav uas ua rau muaj kev ntxhua khaub ncaws txhua hnub. Tsis zoo li cov dyes ncaj qha uas tsuas yog coated fibers, reactive dyes ua ib feem ntawm cov qauv molecular, tiv thaiv fading los ntawm detergents, chlorine, los yog UV raug. Kev ntsuam xyuas qhia tau hais tias cov paj rwb reactive-dyed khaws 90% + xim siv tom qab 50 kev lag luam ntxuav, ua haujlwm zoo dua vat-dyed counterparts los ntawm 30%. Cov hom phiaj tsom mus rau kev ua haujlwm ntev, los ntawm Eileen Fisher mus rau cov khoom kim heev tsev so linens, ua ntej cov thev naus laus zis no los tswj cov khoom zoo nkauj los ntawm kev siv xyoo.

Reactive vs Disperse vs Vat Dyeing - Qhov Dyed Yarn Yog Txoj Cai rau Koj Txoj Haujlwm Textile?

Txhua txoj kev dyeing pab cov hom fiber ntau thiab kev ua haujlwm xav tau. Reactive dyeing dominates ntuj fiber ntau daim ntaub ntawv (paj rwb, linen, rayon) nrog nws ruaj khov molecular bonding thiab superior xim clarity. Disperse dyes, thaum tus nqi-zoo rau polyester, yuav tsum tau kub siab (130 ° C +) thiab tsis muaj reactive dye cov kev pab cuam breathability. Vat dyes muaj qhov zoo tshaj plaws lightfastness tab sis koom nrog cov tshuaj txo cov tshuaj lom thiab txwv xim ntau yam. Rau cov neeg tsim qauv ua haujlwm nrog cov nroj tsuag-raws li cov fibers, reactive dyeing yog qhov tseeb yeej-nws ua ke nrog eco-friendlier profile (tsawg-hlau formulations muaj) nrog rau qhov sib sib zog nqus ntxoov ntxoo nkag mus, ua kom intricate ombrés thiab heather teebmeem unachievable nrog rau lwm txoj kev.