Polybutylene Adipate Terephthalate (PBAT) yog ib qho polymer biobased uas muaj zog thiab ruaj khov, thiab nws yooj ywm thiab tawv, thaum muab faus rau hauv av tiag tiag, nws yuav tawg tag thiab tsis muaj cov tshuaj lom. Qhov no ua rau nws yog ib qho khoom siv zoo rau lwm cov polymers uas muaj zog tab sis tsis yooj ywm. PBAT yog lwm yam khoom siv zoo siv hloov chaw cov polyethylene uas tsis tshua muaj zog uas ua los ntawm roj lossis roj av. PBAT yog ib qho polymer biobased uas ua los ntawm cov khoom siv fossil. Daim ntawv thov loj tshaj plaws rau PBAT yog zaj duab xis yooj ywm uas siv los ua cov khoom xws li ntim khoom noj, ntim khoom lag luam, hnab khib nyiab tsiaj, hnab khw, qhwv ntawv, nplooj nyom thiab hnab khib nyiab. Cov khoom siv no zoo rau kev rho tawm ntawv, tsim lub tshuab nqus tsev, tshuab molding thiab daim ntawv thov zaj duab xis extrusion.