VAE emulsions, tseem hu ua Vinyl Acetate-Ethylene emulsions, tsis ntev los no tau dhau los ua txhua yam kev daws teeb meem hauv kev lag luam coatings nrog ntau yam zoo uas tuaj yeem haum rau ntau yam kev siv kawg. Lub tswv yim ntawm kab lus no yog los piav txog qhov nthuav ...
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Hauv kev lag luam textile, polyvinyl cawv (PVA) tau ua pov thawj los coj cov kev hloov pauv uas ntxiv kev ua haujlwm nrog rau cov yam ntxwv zoo nkauj rau cov ntaub. Kab lus no saib mus rau hauv daim ntawv thov ntawm PVA, cov peev txheej thiab cov txiaj ntsig hauv daim ntawv thov textile ...
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Polyvinyl Cawv, tseem hu ua PVA, yog cov organic polymer uas tsis ntev los no tau nrov hauv ntau qhov kev siv. Qhov blog no tshuaj xyuas qhov kev hloov pauv ntawm PVA daim ntawv thov hauv kev lag luam textile, hauv cov khoom ntim, hauv cov nplaum li w ...
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Polyvinyl cawv, txwv tsis pub hu ua PVA, zoo li tsim nyog rau kev siv ntau yam kev lag luam vim nws muaj cov yam ntxwv tshwj xeeb. “ Daim ntawv no yog lub hom phiaj los txheeb xyuas cov kev ua tau zoo tshwj xeeb hauv PVA daim ntawv thov, tsom mus rau ...
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Polyvinyl cawv (PVA) yog cov khoom siv hluavtaws uas tau dhau los ua neeg nyiam heev hauv ntau lub lag luam thoob ntiaj teb. Kab lus no piav qhia yuav ua li cas PVA tuaj yeem siv tau thiab yaj thiab piav qhia txog nws cov khoom, nws qhov zoo thiab nws daim ntawv thov nyob rau hauv ntau pra ...
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Polyvinyl cawv (PVA) tau los ua lub luag haujlwm tseem ceeb hauv kev siv hluav taws xob. Raws li ib txwm muaj qhov blog no yuav tsom mus rau PVA thiab ntau yam kev siv ntawm PVA hauv textiles nrog rau cov qauv tsim lub luag haujlwm rau kev tsim lub neej yav tom ntej ntawm PVA hauv textiles. Raws li txoj cai ...
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Polyvinyl Cawv (PVA) yog ib qho khoom siv zoo tshaj plaws thiab muaj ntau yam khoom siv hluavtaws uas yooj yim siv hauv ntau hom dej-raws li kev siv thiab kev siv. Qhov blog no tham txog qhov txawv ntawm PVA, thaj chaw ntawm PVA & rsquo; s ap ...
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