PBAT ni pulasitiki ishobora kubora mu buryo bwa thermoplastic. Ni copolymer ya butanediol adipate na butanediol terephthalate. Ifite imiterere ya PBA na PBT. Ntabwo ifite ubushobozi bwo kubora no kurekura igihe cyo gucika, ahubwo inafite ubushobozi bwo kwihanganira ubushyuhe n'ingaruka; Byongeye kandi, ifite ubushobozi bwo kubora neza. Ni imwe mu bikoresho bishobora kubora cyane mu bushakashatsi bwa pulasitiki zishobora kubora kandi ni imwe mu bikoresho byiza bishobora kubora ku isoko.
PBAT ni polimeri ifite ishusho ya semi crystalline. Ubushyuhe bwa crystallization busanzwe buri hafi 110 ℃, aho gushonga ni hafi 130 ℃, kandi ubucucike buri hagati ya 1.18g/ml na 1.3g/ml. Uburemere bwa PBAT ni hafi 30%, naho ubukana bw'inkombe burenze 85. PBAT ni copolymer ya polyester aliphatic na aromatic, ihuza imiterere myiza ya polyester aliphatic n'imiterere myiza ya mekanike ya polyester aromatic. Imikorere ya PBAT isa cyane n'iya LDPE. Ibikoresho byo gutunganya LDPE bishobora gukoreshwa mu gusohora filime.
