Polyester thiab acrylic yog ob qho tib si hluavtaws fibers, tab sis lawv txawv ntawm cov khoom, kev siv, thiab kev ua haujlwm. Nov yog qhov sib piv ntawm ob:
Polyester
Polyester yog lwm yam hluavtaws fiber ntau, ib qho uas tau txais ntau flack. Nws qhov kev sib piv pheej yig ntau lawm tau ua rau nws nrov hauv cov khaub ncaws ua ib txoj hauv kev los txo cov nqi ntawm cov paj rwb, uas tsis tau nyiam cov khoom siv pheej yig no rau cov khaub ncaws thiab cov neeg nyiam zam!
Polyester yog tsim los ntawm cov tshuaj tiv thaiv ntawm cov roj av cawv (ethylene glycol) thiab cov kua qaub. Cov fibers yog tsim los ntawm melt-spinning, qhov twg cov yas yog rhuab thiab khiav los ntawm spinnerets, thiab ces ua tiav nyob rau hauv ntau txoj kev los tsim txawv thickness thiab ntev ntawm fibers.
Khoom:
Durability: Polyester yog qhov ruaj khov, tiv taus kev ncab, shrinking, thiab puas. Nws tuaj yeem tiv taus rov qab ntxhua thiab hnav yam tsis poob nws cov duab lossis qauv.
Moisture Resistance: Nws muaj qhov nqus dej tsawg, uas ua rau nws qhuav sai thiab tiv taus pwm thiab pwm. Txawm li cas los xij, qhov no kuj txhais tau tias nws tuaj yeem hnov tsw breathable dua li ntuj fibers.
Wrinkle Resistance: Polyester yog wrinkle-resistant, ua rau nws zoo tagnrho rau cov khaub ncaws thiab fabrics uas yuav tsum tau muaj ib tug du tsos nrog me ntsis tu.
Thaum tshav kub kub rhiab heev: Polyester tuaj yeem yaj thaum raug kub, yog li nws yog ib qho tseem ceeb kom tsis txhob muaj cua sov thaum ironing los yog ntxhua.
Kev siv:
Khaub ncaws: Polyester feem ntau yog siv rau hauv cov khaub ncaws, cov khaub ncaws xws li, thiab cov khaub ncaws sab nrauv vim nws lub zog, ruaj khov, thiab muaj peev xwm tswj tau nws cov duab.
Cov Khoom Siv Hauv Tsev: Nws yog qhov nrov hauv upholstery, curtains, thiab txaj rau nws cov stain resistance thiab yooj yim ntawm kev saib xyuas.
Kev Siv Kev Siv: Polyester yog siv rau hauv cov ntaub npuag, hlua, thiab txoj siv sia vim nws lub zog tensile thiab durability.
Acrylic
Acrylic yog cov khoom siv hluavtaws (man-made) fiber ntau uas tsis yog los ntawm qhov xwm txheej (tsis zoo li paj rwb, linen, ntaub plaub, thiab lwm yam). Nws yog feem ntau tsim los ntawm polyacrylonitrile, hluavtaws polymer cob.
Acrylic los ntawm ob peb yam sib txawv, raws li cov txheej txheem ntawm kev txiav txim siab acrylic tsuas yog muaj tsawg kawg yog 85% acrylonitrile ua lub ntsiab monomer. Qhov ntawd txhais tau tias acrylic tuaj yeem tsim tau kom muaj cov yam ntxwv sib txawv me ntsis.
Khoom:
Softness: Acrylic yog softer thiab ntau wool zoo li polyester, ua rau nws yog ib tug nrov hloov ntaub plaub nyob rau hauv sweaters, phuam qhwv caj dab, thiab pam. Nws muab kev sov siab thiab kev nplij siab nrog kev ntxhib los mos uas ua rau cov fibers ntuj.
Lub teeb yuag: Acrylic yog lub teeb yuag, uas ua rau nws qhov sov sov-rau-qhov hnyav piv. Nws tuaj yeem muab rwb thaiv tsev yam tsis muaj qhov hnyav lossis hnyav.
Moisture Absorption: Acrylic absorbs noo noo ntau dua polyester tab sis tsawg dua li cov fibers zoo li paj rwb lossis ntaub plaub. Nws dries sai dua li ntaub plaub, tab sis qeeb dua polyester.
Xim Fastness: Acrylic fibers tuav dye zoo, ua rau cov xim vibrant uas tiv taus fading txawm tias tom qab rov ntxuav dua.
Pilling: Acrylic tuaj yeem ua rau pilling lub sij hawm, tshwj xeeb tshaj yog nyob rau hauv high-kev sib txhuam, uas yuav cuam tshuam rau nws cov tsos nrog rau kev siv ntev.
Kev siv:
Knitwear: Acrylic yog dav siv los ua cov sweaters, kaus mom, hnab looj tes, thiab pam vov vim nws sov thiab zoo li ntaub plaub.
Cov Khoom Siv Hauv Tsev: Nws kuj yog siv hauv tsev textiles xws li pov pam thiab ntaub pua plag vim nws cov mos mos thiab cov khoom siv insulating.
Sab nraum zoov Iav: Acrylic fibers yog qee zaum siv rau sab nraum zoov ntaub thiab iav, xws li awnings thiab tarps, rau lawv cov huab cua tsis kam.
Kev sib piv
Durability: Polyester yog qhov ruaj khov thiab tiv taus hnav dua li acrylic, ua kom nws zoo dua rau cov khoom siv siab xws li activewear lossis industrial fabrics.
Kev ntxhib los mos thiab sov: Acrylic yog softer thiab warmer, ua rau nws yog ib qho kev xaiv zoo dua rau cov khaub ncaws thiab cov khoom vaj khoom tsev tsim los rau kev nplij siab thiab rwb thaiv tsev.
Moisture tuav: Polyester yog cov dej noo-resistant thiab dries sai dua, thaum acrylic absorbs ntau noo noo tab sis tseem dries sai dua ntaub plaub.
Daim ntaub ntawv: Polyester feem ntau yog siv rau hauv cov khoom tsom mus rau kev ua haujlwm, thaum acrylic yog nyiam rau cov ntaub mos mos, sov so uas ua rau cov ntaub plaub.
