Muaj ntau thiab ntau textiles nyob rau hauv kev ua lag luam. Nylon thiab polyester yog cov khaub ncaws tseem ceeb textiles. Yuav ua li cas paub qhov txawv nylon thiab polyester? Niaj hnub no peb yuav kawm txog nws ua ke los ntawm cov ntsiab lus hauv qab no. Peb vam tias nws yuav pab tau koj lub neej.
1. Kev sib xyaw:
Nylon (Polyamide):Nylon yog cov khoom siv hluavtaws uas paub txog nws cov kav ntev thiab lub zog. Nws yog muab los ntawm petrochemicals thiab belongs rau tsev neeg polyamide. Cov monomers siv hauv nws cov khoom siv feem ntau yog diamines thiab dicarboxylic acids.
Polyester (Polyethylene Terephthalate):Polyester yog lwm cov khoom siv hluav taws xob, muaj nuj nqis rau nws txoj kev siv ntau yam thiab tsis kam mus ncab thiab ntsws. Nws belongs rau tsev neeg polyester thiab yog tsim los ntawm kev sib xyaw ntawm terephthalic acid thiab ethylene glycol.
2. Khoom:
Nylon:Nylon fibers paub txog lawv lub zog tshwj xeeb, kev ua haujlwm tsis zoo, thiab elasticity. Lawv kuj muaj cov tshuaj tiv thaiv zoo. Nylon fabrics zoo li du, mos, thiab ceev kom qhuav. Lawv feem ntau siv rau hauv daim ntawv thov uas yuav tsum tau ua kom muaj zog, xws li cov khaub ncaws ncaws pob, cov khoom siv sab nraum zoov, thiab hlua.
Polyester:Polyester fibers muaj nuj nqis rau lawv zoo heev wrinkle kuj, durability, thiab kuj rau mildew thiab shrinkage. Lawv muaj cov khoom zoo khaws cia zoo thiab yooj yim rau kev saib xyuas. Polyester fabrics yuav tsis zoo li mos los yog elastic li nylon, tab sis lawv muaj peev xwm tiv taus ib puag ncig yam xws li tshav ntuj thiab ya raws. Polyester feem ntau yog siv rau hauv khaub ncaws, khoom siv hauv tsev, thiab kev siv hauv tsev.
3. Yuav Paub Li Cas:
Kos lub Npe:Txoj hauv kev yooj yim tshaj plaws los txheeb xyuas seb cov ntaub yog nylon lossis polyester yog los xyuas daim ntawv lo. Cov khoom siv textile feem ntau muaj cov ntawv sau qhia cov ntaub ntawv siv hauv lawv cov kev tsim kho.
Kev ntxhib los mos thiab hnov:Nylon fabrics zoo li softer thiab supple piv rau polyester. Nylon muaj ib qho kev ntxhib los mos thiab yuav hnov ntxhiab me ntsis ntxiv rau qhov kov. Polyester fabrics, ntawm qhov tod tes, tuaj yeem hnov ntxhiab me ntsis thiab tsis hloov pauv.
Hlawv Test:Kev ntsuas kub hnyiab tuaj yeem pab sib txawv ntawm nylon thiab polyester, txawm hais tias yuav tsum tau ceev faj. Txiav ib daim me me ntawm cov ntaub thiab tuav nws nrog tweezers. Ignite cov ntaub nrog ib tug nplaim taws. Nylon yuav thim tawm ntawm cov nplaim taws thiab tawm tom qab ib qho nyuaj, zoo li cov hlaws seem uas hu ua tshauv. Polyester yuav yaj thiab drips, tsim ib qho nyuaj, yas zoo li hlaws dai.
Hauv kev xaus, thaum ob qho tib si nylon thiab polyester muaj cov yam ntxwv ua tau zoo, lawv muaj cov khoom sib txawv uas ua rau lawv haum rau kev siv sib txawv.
Post lub sij hawm: Mar-02-2024