PVA yog ib qho polymer tsim los ntawm kev paub zoo uas siv tau hauv ntau qhov kev lag luam vim nws muaj cov khoom zoo ntawm kev tsim cov yeeb yaj kiab, emulsifying thiab adhesion. Peb PVA cov khoom tuaj yeem siv tau hauv textiles, ntawv, adhesives thiab tseem hauv kev tsim kho. Peb lub hom phiaj tseem ceeb yog muab qhov zoo tshaj plaws ntawm peb PVA cov khoom kom tau raws li ntau hom kev xav tau ntawm peb cov neeg siv khoom thoob ntiaj teb uas ntseeg peb thiab siv peb cov kev daws teeb meem sib tw, muaj txiaj ntsig thiab nce qib hauv lawv txoj kev tsim khoom.