PBS yog ib tug coj biodegradable Yas Khoom nrog ntau yam ntawm cov ntawv thov, uas tuaj yeem siv tshuaj tua kab, tshuaj tua kab, cov tshuaj tua kab mob, biomedical polymers thiab lwm thaj teb.
PBS muaj kev ua tau zoo heev, tus nqi tsim nyog thiab siv tau zoo kev cia siab. Piv nrog lwm cov biodegradable plastics, PBS muaj cov kws kho tshuab zoo nkauj, ze rau PP thiab ABS Plastics; Nws muaj cov cua sov tsis kam, nrog cov cua sov distortion kub kom ze li 100 ℃, uas tuaj yeem siv rau kev npaj kub thiab ua noj kub nyob rau hauv cov nqe lus ntawm tsawg cua sov kuj kub kub;
PBS ua kev ua tau zoo heev, tuaj yeem ua rau cov khoom siv dav hlau uas muaj kev ua tiav, PBS tam sim no muaj peev xwm sib koom ua ke ntawm cov khoom siv tshuaj ntsuab, PBSTE thiab lwm cov fillers, kom tau txais cov khoom lag luam tsawg; Kev tsim tawm PBS tuaj yeem nqa tawm los ntawm kev hloov me ntsis ntawm cov khoom siv hluav taws xob ntau ntxiv, cov khoom siv ntau dua, cov khoom siv ntau dua, cov khoom siv ntau dua, cov khoom siv ntau dua, cov khoom siv ntau dua, cov khoom siv ntau dua, cov khoom siv ntau dua, cov khoom siv ntau dua, cov khoom siv ntau dua, cov khoom siv ntau dua, cov khoom siv ntau dua, cov khoom siv ntau lawm, cov khoom siv ntau dua rau cov khoom siv hluav taws xob ntau ntxiv rau kev tsim cov PBS. Tam sim no, cov khoom siv hauv tsev polyester yog overcapacity hnyav, hloov pauv ntawm PBS ntau lawm rau cov khoom seem ntawm cov khoom siv tau. Tsis tas li ntawd, PBS yog degraded tsuas yog nyob rau hauv cov kab mob microbiological tshwj xeeb xws li composting thiab dej, thiab nws cov kev ua tau ruaj khov thaum lub sijhawm khaws cia thiab siv.
PBS, nrog cov aliphatic dibasic acid thiab cov khoom lag luam tseem ceeb, yog li ua kom pom cov khoom lag luam ntawm cellule, yog li paub cov khoom siv qoob loo tshiab ntxiv los ntawm kev coj ua ntsuab los ntawm xwm thiab rov qab mus rau xwm. Ntxiv mus, cov khoom siv raw ua los ntawm cov txheej txheem bio-fermentation tuaj yeem txo tus nqi raw cov ntaub ntawv, yog li ntxiv mus ntxiv tus nqi ntawm PBS.
