Bioplasticization
Bioplasticization yog ib qho cuab yeej tshwj xeeb uas tuaj yeem khaws cov ntaub so ntswg zoo li lub cev muaj sia. Nws siv cov txheej txheem nqus dej kom nkag mus rau cov khoom siv roj ntsha nrog cov khoom siv hluav taws xob xws li silicone roj hmab thiab epoxy resin. Hom polymer uas siv los txiav txim qhov muag thiab cov khoom siv ntawm cov khoom siv impregnated.