Ngokusho kwemithombo yezinto zokusetshenziswa zepulasitiki ebolayo, kunezinhlobo ezimbili zepulasitiki ebolayo: esuselwa ku-bio kanye nesekelwe ku-petrochemical. I-PBAT uhlobo lwepulasitiki ebolayo esuselwa ku-petrochemical.
Kusukela emiphumeleni yokuhlolwa kokubola kwezinto eziphilayo, i-PBAT ingabola ngokuphelele ngaphansi kwezimo zezulu ezijwayelekile futhi ingcwatshwe enhlabathini izinyanga ezi-5.
Uma i-PBAT isemanzini olwandle, ama-microorganisms ajwayele indawo enosawoti omningi akhona emanzini olwandle. Uma izinga lokushisa lingu-25 ℃ ± 3 ℃, lingawohloka ngokuphelele ezinsukwini ezingaba ngu-30-60.
Amapulasitiki abolayo e-PBAT angabola ngaphansi kwezimo zokwenza umquba, ezinye izimo ezifana nedivayisi yokugaya engasebenzisi umoya, kanye nendawo yemvelo efana nomhlabathi namanzi olwandle.
Kodwa-ke, isimo esithile sokuwohloka kanye nesikhathi sokuwohloka kwe-PBAT kuhlobene nesakhiwo sayo samakhemikhali esithile, ifomula yomkhiqizo kanye nezimo zemvelo zokuwohloka.