Thaum yog polymer chemistry muaj kev tawm, PVA 1799 thiab VAE emulsions lawv xovxwm tebchaws. Polyvinyl alcohol no ntawd yog PVA 1799, nws tau rau hais dawb mus thiab txog qhov tsis yam, thiab lawv ua rau hais dawb thiab nyob rau textile thiab coating industries. Yog cov kwm, VAE emulsions mus yooj hais tias los lub construction thiab adhesives thaum nws tau rau flexibility thiab strength. Rau manufacturers thiab formulators, muaj tebchaws ntawm cov duab nyob dua ib tug npaug ntawm thiab performance.