Cov phuam PVA, tseem hu ua Cov phuam da dej PVA microfiber, yog cov cuab yeej ntxuav tshiab uas tau nrov heev hauv kev lag luam. Cov phuam da dej no muaj zog nqus tau zoo heev rau kev ntxuav kom huv. Vim lawv cov khoom ua los ntawm cov tawv tsiaj, lawv nqus tau dej ntau dua li cov phuam da dej ib txwm muaj, ua rau lawv qhuav tau zoo dua.
Dab tsi teeb tsa Cov phuam PVA Tsis zoo li lwm cov phuam da dej, lawv cov qauv tshwj xeeb yog lawv cov qauv tshwj xeeb. Cov ntaub so no tsuas yog ua los ntawm cov microfiber zoo tshaj plaws, tsis muaj qhov kawg thiab kev sib xyaw ua ke ntawm polyvinyl cawv kom muab cov ntaub so tsis muaj kab, tsis muaj plaub rau koj txhua lub sijhawm. Qhov no ua rau lawv zoo tagnrho rau ntau yam kev ntxuav, los ntawm kev ziab lub tsheb tshiab mus rau kev so cov txee thiab qhov rai.
Ib qho ntawm cov txiaj ntsig tseem ceeb ntawm PVA phuam da dej yog tias lawv siv tau dua. Tsis zoo li cov phuam ntawv ib txwm muaj lossis cov ntaub so pov tseg, PVA phuam da dej siv tau ntau zaus. Qhov no tsis yog ua rau lawv zoo rau ib puag ncig xwb, tab sis kuj tsim nyog dua rau lub sijhawm ntev. Tom qab siv, PVA microfiber tuaj yeem ntxuav hauv tshuab ntawm qhov kub txog li 95 degrees thiab pom zoo kom ziab cua, ua rau nws yooj yim ntxuav thiab saib xyuas.
Cov phuam PVA kuj muaj ntau yam siv tau. Nws qhov nqus tau zoo heev thiab tsis muaj plaub ua rau nws haum rau ntau yam kev siv. Lawv tuaj yeem siv los ntxuav thiab ziab cov chaw hauv tsev, chaw ua haujlwm lossis chaw tsheb. Vim tias lawv muaj peev xwm nqus tau cov kua ntau, lawv tshwj xeeb tshaj yog pab tau rau kev ntxuav cov dej ntws thiab cov khib nyiab sai thiab zoo.
Ntxiv rau lawv txoj kev siv tau zoo, cov phuam PVA tau txais txiaj ntsig zoo rau lawv qhov ruaj khov. Cov khoom siv microfiber zoo thiab PVA ua rau nws ruaj khov thiab siv tau dua thiab dua yam tsis poob nws qhov ua tau zoo. Qhov no ua rau lawv yog cov cuab yeej ntxuav uas txhim khu kev qha uas siv tau dua thiab dua.
Zuag qhia tag nrho, cov phuam PVA yog qhov hloov pauv loj hauv ntiaj teb cov khoom siv tu. Nws txoj kev tsim tshiab thiab kev nqus dej zoo ua rau nws yog qhov tseem ceeb rau txhua tus neeg uas tab tom nrhiav kev daws teeb meem tu kom txuag sijhawm thiab zoo. Txawm tias koj yog tus kws tu vaj tse, tus neeg nyiam tsheb, lossis ib tus neeg uas txaus siab rau kev ua kom koj qhov chaw huv si thiab huv si, cov phuam PVA yeej yuav dhau los ua ib feem tseem ceeb ntawm koj txoj kev tu.
Yog li ntawd, yog tias koj tab tom nrhiav kev ntxuav tshiab, xav txog kev nqis peev rau cov phuam PVA. Nrog lawv cov dej nqus tau zoo heev, tsim tsis muaj plaub thiab siv tau dua, lawv yog cov kev xaiv siv tau zoo thiab pheej yig rau txhua yam koj xav tau kev ntxuav. Hais lus zoo rau cov phuam ib txwm thiab cov ntaub pov tseg thiab hloov mus rau cov phuam PVA rau kev paub ntxuav zoo dua.
Lub sijhawm tshaj tawm: Lub Peb Hlis-08-2024