I-PBAT yipulasitiki ebolayo e-thermoplastic. Iyi-copolymer ye-butanediol adipate kanye ne-butanediol terephthalate. Inezici ze-PBA kanye ne-PBT. Ayigcini nje ngokuba nokuguquguquka okuhle kanye nokwelulwa ngesikhathi sokuphuka, kodwa futhi inokumelana okuhle nokushisa kanye nezakhiwo zomthelela; Ngaphezu kwalokho, iphinde ibe nokubola okuhle kakhulu. Ingenye yezinto ezibolayo ezisebenzayo kakhulu ocwaningweni lwepulasitiki ebolayo futhi ingenye yezinto ezibolayo ezinhle kakhulu emakethe.
I-PBAT iyi-polymer eyi-semi crystalline. Izinga lokushisa le-crystallization livame ukuba cishe ku-110 ℃, iphuzu lokuncibilika lingaba ngu-130 ℃, kanti ubuningi buphakathi kuka-1.18g/ml no-1.3g/ml. Ubulukhuni be-PBAT bungaba ngu-30%, kanti ubulukhuni bogu bungaphezu kuka-85. I-PBAT iyi-copolymer yama-polyester e-aliphatic ne-aromatic, ehlanganisa izakhiwo ezinhle kakhulu zokuwohloka kwama-polyester e-aliphatic kanye nezakhiwo ezinhle zemishini zama-polyester e-aromatic. Ukusebenza kokucubungula kwe-PBAT kufana kakhulu nokwe-LDPE. Imishini yokucubungula i-LDPE ingasetshenziswa ekuvuthweni kwefilimu.