Polyester vs Polyurethane: Qhov txawv yog dab tsi?

Polyester thiab polyurethane yog ob qho khoom siv dav siv. Tsuas yog raws li lawv lub npe xwb, koj tuaj yeem qhia tau tias lawv muaj kev siv zoo sib xws. Tab sis txawm hais tias lawv muaj qee qhov sib xws, lawv muaj qee qhov sib txawv thiab. Yog li dab tsi yog qhov txawv ntawm polyester vs polyurethane? Kuv mam li qhia rau koj hauv kab lus no.

Vim hais tias polyester thiab polyurethane yog ob qho tib si hluavtaws, nws txhais tau hais tias lawv yog tsim los ntawm yas. Ua los ntawm cov yas ua rau lawv muaj qee yam zoo xws li ua kom ruaj khov, yooj yim rau tu, thiab pheej yig. Tab sis lawv txawv heev ntawm kev ntxhib los mos, sov so, theem ntawm stretch, thiab siv.

Puas yog ib qho ntawm cov ntaub no zoo dua li lwm qhov? Thiab koj tuaj yeem txiav txim siab qhov twg yog qhov zoo rau koj? Kuv mam piav ntau yam sib txawv ntawm ob qho tib si polyester thiab polyurethane kom koj thiaj li tau txais lub tswv yim zoo ntawm lawv qhov sib txawv. Peb tseem yuav saib tag nrho qhov zoo thiab qhov tsis zoo ntawm txhua tus. Mus nyeem ntawv kom paub ntxiv.

Polyester vs Polyurethane: Cov ntsiab lus tseem ceeb

Cov lus hauv qab no muab cov lus piav qhia luv luv ntawm qee tus yam ntxwv tseem ceeb ntawm polyester thiab polyurethane. Nws yuav muab rau koj ib tug luv luv lub ntsiab lus ntawm lawv zoo sib xws thiab txawv. Peb mam li saib txhua tus hauv kev nthuav dav me ntsis tom qab.

Polyester Fabric yog dab tsi?

Kuv twb tau hais tias polyester yog hluavtaws fiber ntau, tab sis qhov ntawd txhais li cas tiag? Qhov tseem ceeb, polyester yog ib daim ntaub uas yog ua los ntawm ntau cov yas molecules hu ua esters. Cov molecules no tau txais tshuaj lom neeg cov tshuaj tiv thaiv uas muab qee yam khoom rau lawv thiab tig mus rau hauv cov fibers siv tau.

Thaum cov fibers tau tsim, lawv tau woven ua ke nyob rau hauv ntau txoj kev thiab qee zaum txhuam kom muab lawv sib txawv textures. Polyester tuaj yeem ua rau ntau yam sib txawv thiab tseem siv los ua microfiber thiab fleece. Nws yog ntau yam ntaub uas yog vim li cas nws thiaj li nrov.

Polyurethane Fabric yog dab tsi?

Polyurethane yog lwm hom yas, hluavtaws fiber ntau uas tuaj yeem tsim ntau txoj hauv kev los siv rau cov khoom sib txawv. Nyob rau hauv cov ntaub ntawv ntawm polyurethane ntaub, fibers ua los ntawm ntau yam ntaub ntawv (xws li, polyester, paj rwb, los yog nylon) yog woven ua ke thiab ces coated nrog polyurethane muab cov ntaub zoo li tawv. Qhov ntawd txhais tau hais tias qee qhov polyurethane fabrics yog ua los ntawm polyester, tab sis tsis yog txhua tus ntawm lawv.

Tau coated nyob rau hauv polyurethane kuj muab ib tug ntaub tej yam ntxwv, uas kuv mam li tham ntxiv tom qab. Polyurethane kuj tseem siv tau los ua fiber ntau los ua qee hom khaub ncaws stretchy. Cov fibers no yog cov khoom tseem ceeb ntawm spandex, lycra, lossis elastane, uas yog tag nrho cov npe sib txawv rau tib hom ntaub.

Qhov txawv ntawm Polyester thiab Polyurethane yog dab tsi?

Ua pa

Polyester tsis yog breathable li tej yam ntuj tso fabrics zoo li paj rwb, tab sis nws yog me ntsis breathable. Lub breathability tso cai rau cov ntaub kom circulate huab cua los ntawm nws ntau dawb do, uas yuav pab kom tus neeg hnav txias thiab xis. Nws yog vim qhov no breathability thiab lwm yam ntawm polyester uas ua rau nws ib tug zoo tagnrho ntaub xaiv rau khaub ncaws xws li sportswear.

Polyurethane kuj yog ib tug neeg breathable vim nws lub teeb yuag thiab muaj cov qauv fiber ntau zoo ib yam li polyester. Tab sis vim tias polyurethane qee zaum tsuas yog txheej txheej rau saum lwm cov ntaub, qee zaum cov ntaub polyurethane tuaj yeem ua pa ntau dua li polyester nyob ntawm seb cov fiber ntau lawv ua los ntawm.

Durability

Polyester thiab polyurethane yog ob ntawm cov ntaub ruaj khov tshaj plaws uas koj tuaj yeem nrhiav tau. Ib daim ntaub nrog polyurethane txheej tuaj yeem ua tau ntev dua li tib cov ntaub yam tsis muaj txheej. Polyester yog ruaj nyob rau hauv uas nws yog resistant rau wrinking, shrinking, thiab stains. Feem ntau, polyester fabrics tuaj yeem siv sijhawm ntev yog tias koj saib xyuas lawv kom raug.

Polyurethane zoo ib yam li polyester vim nws kuj yog stain, ntsws, thiab wrinkle-resistant. Txawm li cas los xij, qee zaum nws tuaj yeem ua tau ntev dua li polyester vim nws feem ntau tiv taus kev puas tsuaj. Thiab qee cov qauv ntawm polyurethane npuag yog coated nrog lwm cov tshuaj ua kom lawv nplaim hluav taws.

Tib yam uas koj yuav tsum tau ceev faj nrog ob cov ntaub no yog raug tshav kub. Lawv yuav tsis ntsws vim cua sov hauv txoj kev uas paj rwb los yog ntaub plaub yuav. Tab sis tshwj tsis yog tias lawv raug kho los ua cov nplaim hluav taws, ob qho tib si ntawm cov ntaub no tuaj yeem yaj lossis puas tau yooj yim thaum raug kub siab. Qhov no yog vim yog ua los ntawm cov yas, uas yaj ntawm qhov kub qis dua li lwm cov ntaub ntawv.

Kev ntxhib los mos

Qhov kev ntxhib los mos yog tej zaum ib qho ntawm cov cheeb tsam uas ob lub fabrics txawv tshaj plaws. Vim tias nws yog cov ntaub ntau yam nrog ntau yam siv, polyester tuaj yeem muaj ntau yam sib txawv. Feem ntau, polyester fabrics yog du thiab mos. Txawm hais tias polyester yuav tsis mos li paj rwb, nws tuaj yeem hnov ​​​​zoo me ntsis tab sis yuav nruj me ntsis. Koj tuaj yeem txhuam polyester yarns nyob rau hauv ntau txoj kev los tsim ntau textures, nrog rau cov fluffy sawv daws yuav, uas yog yuav ua li cas peb xaus nrog ntau yam sib txawv versions ntawm fleece ntaub.

Thaum piv rau polyester, polyurethane muaj ib qho kev ntxhib los mos. Nws tseem du tab sis tsis yog mos. Hloov chaw, nws nyuaj dua thiab qee zaum tuaj yeem muaj qhov zoo nkauj dua li cov tawv. Qhov no yog vim cov txheej txheem uas siv los npog cov ntaub. Thaum polyurethane siv los ua spandex, nws tsis muaj tawv zoo li kev ntxhib los mos. Hloov chaw, nws yog du thiab muaj me ntsis softer xav rau nws. Tab sis tag nrho, polyester muaj qhov zoo dua thaum nws los txog rau softness.

Kev sov

Polyester thiab polyurethane yog ob qho tib si sov ntaub. Polyester yog sov nyob rau hauv uas nws yog breathable thiab tso cai rau huab cua kub circulate los ntawm cov ntaub. Thiab thaum siv rau fleece, fluffy kev ntxhib los mos yog sov heev thiab insulating tiv thaiv koj cov tawv nqaij.

Vim tias cov ntaub yog coated, nws yuav zoo li yog polyurethane tsis sov li. Tab sis nws yeej muaj cov khoom insulating, yog li nws muab ntau qhov sov so rau cov neeg hnav. Ib daim ntawv sib txawv ntawm polyurethane, polyurethane ua npuas ncauj, yog siv los muab rwb thaiv tsev rau cov tsev thiab cov tsev.

Moisture-Wicking

Polyester thiab polyurethane ob leeg muaj qhov zoo ntawm cov dej noo-wicking. Polyester tsis yog dej tsis huv, tab sis nws tsis yog dej-resistant. Qhov ntawd txhais tau hais tias nws yuav ua kom dej thiab lwm yam dej noo tawm ntawm koj cov khaub ncaws mus rau ib qho twg kom txog thaum cov khaub ncaws saturated. Txhua yam dej uas pom nws txoj hauv kev rau ntawm daim ntaub yuav tsum nyob ze ntawm daim ntaub thiab evaporate sai.

Polyurethane ntaub yog ze rau ua kom tsis muaj dej. Dej muaj lub sijhawm nyuaj nkag mus rau cov ntaub uas muaj polyurethane txheej rau nws. Cov txheej txheej ua raws li cov txheej txheem tiv thaiv rau cov ntaub. Nws ua haujlwm tib yam uas siv polyurethane sealers ntawm cov rooj tog zaum sab nraum zoov ua haujlwm. Cov hlaws dej los yog swb tawm ntawm cov ntaub yog tias nws ntub. Thiab tsis zoo li tawv uas tuaj yeem raug puas vim dej, polyurethane ntaub tseem tsis raug mob.

Stretchy

Polyester fibers tsis stretchy ntawm lawv tus kheej. Tab sis cov fibers yog woven ua ke nyob rau hauv ib txoj kev uas ua rau cov ntaub me ntsis stretchy. Txawm li ntawd los, nws tseem tsis yog cov ntaub stretchiest. Qee lub sij hawm elastic fibers xws li spandex yog sib xyaw nrog polyester fibers kom nce tus nqi ntawm stretch.

Polyurethane yog hu ua elastomeric polymer, uas txhais tau hais tias nws yog stretchy heev.

Cov fibers ntawm tus kheej tseem muaj zog dua li roj hmab thiab lawv yuav tsis "hnav" thiab poob lawv qhov ncab thaum lub sijhawm. Yog li ntawd, polyurethane fibers yog siv los ua spandex.

Kev kho yooj yim

Polyester thiab polyurethane yog ob qho tib si yooj yim rau kev saib xyuas vim lawv cov kav ntev thiab ua kom qis thiab wrinkle-resistant. Polyester yog qhov haum rau stain-resistant thiab feem ntau tuaj yeem raug tshem tawm nrog kev kho mob ua ntej ntxuav. Tom qab ntawd, koj tuaj yeem pov cov khoom hauv lub tshuab ntxhua khaub ncaws thiab ntxuav nws ntawm lub voj voog ib txwm nrog dej sov lossis dej txias.

Nrog polyurethane, feem ntau cov nchuav tuaj yeem so nrog xab npum thiab dej xwb. Koj tuaj yeem ntxuav nws hauv lub tshuab ntxhua khaub ncaws tib yam li koj yuav ntxuav polyester. Qhov tseem ceeb uas yuav tsum nco ntsoov nrog ob qho tib si ntawm cov ntaub no yog tias koj tsis xav ntxuav lawv hauv dej kub thiab koj tsis xav kom qhuav lawv siv lub voj voog kub kub vim kev puas tsuaj uas tuaj yeem tshwm sim. Cua ziab los yog ziab ntawm cov cua kub tsawg yog qhov zoo tshaj.

Nqi

Ob leeg ntawm cov ntaub no yog pheej yig heev. Polyester yog ib qho ntawm feem pheej yig hom ntaub thiab tuaj nyob rau hauv ntau yam xim ntawm cov xim. Vim nws qhov kev ntxhib los mos thiab tsos, polyurethane feem ntau yog siv los ua ib qho pheej yig dua rau tawv thiab tuaj nyob rau hauv ntau yam xim.

Siv

Polyester feem ntau yog siv rau khaub ncaws, tshwj xeeb tshaj yog sportswear. Nws kuj tseem siv tau rau cov ris tsho, cov tsho khawm, lub tsho, thiab lub kaus mom. Polyester tseem siv rau qee cov ntaub hauv tsev, nrog rau cov pam vov, cov ntaub pua tsev, thiab cov ntaub pua tsev.

Polyurethane tsis yog ntau yam zoo li polyester. Vim cov ntaub ntawv muaj kev tiv thaiv zoo rau kev puas tsuaj thiab tag nrho cov kav ntev, nws yog siv rau ntau yam khaub ncaws, tshwj xeeb tshaj yog rau cov roj rigs. Nws muaj kev siv ntau dua li polyester ua. Koj tuaj yeem pom cov ntaub qhwv rov qab siv tau, cov tsho tiv nag, thiab lub tsho cawm siav uas yog tsim los ntawm polyurethane.

Pros thiab Cons ntawm Polyester

Thaum nws los txog rau polyester, qhov zoo tshaj qhov cons. Rau qhov pib, polyester yog ib qho ntawm cov khoom siv ruaj khov, pheej yig, thiab yooj yim rau tu cov ntaub muaj. Nws tseem yog stain, shrink, thiab wrinkle-resistant. Thaum kawg, nws yog noo noo-wicking, uas txhais tau hais tias nws yuav ua rau koj qhuav thiab qhuav sai yog tias nws ntub.

Polyester muaj ob peb cons thaum piv rau polyurethane. Nws twb tsis ua pa zoo li lwm cov ntaub, tab sis qee zaum nws tuaj yeem ua pa tsawg dua li polyurethane, nyob ntawm seb cov fibers yooj yim ua rau cov ntaub polyurethane. Nws kuj tsis yog stretchy li polyurethane thiab yog dej-resistant ntau es tsis txhob waterproof. Thaum kawg, polyester tsis tuaj yeem tiv taus cua sov, yog li koj yuav tsum tau ceev faj txog kev ntxuav thiab ziab nws li cas.

Pros thiab Cons ntawm Polyurethane

Zoo li polyester, polyurethane ntaub muaj ntau qhov zoo tshaj qhov nws tsis zoo. Qee zaum, nws yog qhov ruaj khov dua li polyester vim nws qhov ua haujlwm tsis zoo. Nws tseem yog dej tsis qab thiab yooj yim los ntxuav vim tias feem ntau cov stains tuaj yeem raug wiped tawm yam tsis tau nkag mus rau hauv cov ntaub. Polyurethane kuj muaj qhov zoo kawg insulating zog thiab muaj siab elasticity.

Ib qho ntawm qhov tsis zoo ntawm polyurethane yog tias nws feem ntau tsis mos li polyester. Nws muaj cov tawv tawv thiab nruj dua thiab tsis tuaj yeem txhuam los tsim cov qauv sib txawv ntawm cov ntaub. Nws kuj tsis yog ntau yam li polyester thiab muaj kev siv ntau dua li nws siv zam. Thaum kawg, zoo li polyester nws tuaj yeem ua puas yog tias nws raug kub heev.

Qhov twg zoo dua?

Tam sim no peb tau tham txog cov khoom ntawm polyester thiab polyurethane, qhov twg yog qhov zoo dua? Polyester yog qhov zoo dua rau hnav txhua hnub, thaum polyurethane muaj kev siv tshwj xeeb uas nws zoo. Yog li thaum kawg, qhov twg yog qhov zoo dua tsuas yog nyob ntawm seb hom khoom koj tab tom nrhiav. Feem ntau, koj yuav tsis tau txiav txim siab ntawm ob vim lawv txhua tus muaj lub hom phiaj sib txawv.

Polyester yog qhov zoo rau cov khaub ncaws yooj yim thiab t-shirts, nrog rau cov khaub ncaws ncaws pob. Nws kuj yog ib qho kev xaiv zoo rau txaj. Polyurethane yog qhov zoo dua yog tias koj tab tom nrhiav cov khaub ncaws nrog faux tawv zoo yam tsis muaj nqi ntawm cov tawv tiag tiag. Nws kuj yog ib qho kev xaiv zoo rau kev mus pw hav zoov, xws li cov tsho los nag thiab cov tsev pheeb suab ntaub.

Xaus

Polyester thiab polyurethane muaj lawv qhov sib xws, tab sis lawv txawv heev thiab. Lawv yog ob qho tib si cov ntaub ruaj khov uas yooj yim rau kev saib xyuas thiab muaj cov khoom noo noo-wicking zoo, tab sis lawv txawv ntawm kev ntxhib los mos thiab siv. Polyester tuaj yeem ua tau ob qho tib si zam thiab siv tau, thaum polyurethane muaj kev siv ntau dua. Yog tias koj txaus siab rau tsab xov xwm no, tawm tswv yim thiab qhia rau lwm tus. Tsaug nyeem ntawv!

Any questions please feel free to ask me through Andrew@sinotxj.com