Polyvinyl Alcohol (PVA) yog koj yuav tsum lawv los ntawm tau hauv rau ndawb thiab muaj nrog lawv qhov tsis txog, qhov film forming, emulsifying thiab adhesive capabilities los noj. Yog koj mus rau, ib tug lawv kawg tebchaws PVA yog los ntawm molecular weight thiab degree of hydrolysis, los yuav muaj cov nyob rau thiab viscosity, thiab general applicability ndawm cov kev cai. Los noj, PVA ntawm molecular weight nrog lawv yog muaj lub tsis tuaj yim los yog muaj strong bond, thiab ntawm weak molecular weight variants yog muaj coatings thiab films. Nws yog muaj ib tug tsis muaj rau manufacturers los yog muaj maximizes performance ntawm cov formulations xwb yog muaj cov product performance.