PVA 2488 yog paub tias yog ib qho khoom paving thiab polyvinyl alcohol high-end uas muaj cov khoom zoo film-forming thiab adhesion thiab emulsifying properties. PVA uas muaj adhesion zoo thiab durability yog ib qho polymer zoo heev thiab tuaj yeem siv rau ntau yam kev siv suav nrog kev tsim cov adhesive thiab coatings. Nws cov qauv tshwj xeeb ua rau nws yooj yim rau hloov mus rau ntau hom systems, yog li ntawd, nws yog siv dav hauv lub ntiaj teb. Yog tias siv kom raug, yuav tso cai rau cov neeg siv khoom kom tau txais cov txiaj ntsig zoo tshaj plaws ntawm lawv daim ntawv thov. Yog li ntawd, yuav muaj ntau yam tswv yim thiab kev cog lus muab rau cov neeg siv khoom.