PVA lossis Polyvinyl alcohol yog qhov tseem ceeb hauv kev tsim cov adhesives zoo thiab muaj txiaj ntsig. Vim nws muaj peev xwm zoo heev los tsim ib qho yeeb, nws cov khoom emulsifying thiab nws qhov peev xwm los txuas ntau tus neeg tau siv nws hauv kev tsim kho, textile thiab packaging industries. Peb cov khoom yog tsim los txhim kho qhov zog ntawm cov txuas thaum tseem muab kev tiv thaiv rau qhov kub thiab dej ua rau cov khoom no zoo rau ob qho kev lag luam thiab kev lag luam. Thaum koj tau txais peb PVA cov kev daws teeb meem koj tuaj yeem so siab tias koj cov adhesives yuav ua haujlwm zoo hauv ntau hom xwm txheej.