PBSA (polybutylene succinate adipate) ni ubwoko bwa plastiki y’ibinyabuzima ishobora kwangirika, ubusanzwe ikorwa mu mutungo w’ibinyabuzima, kandi irashobora kwangizwa na mikorobe mu bidukikije, hamwe no kubora kurenga 90% mu minsi 180 mu gihe cyo gufumbira ifumbire. PBSA ni kimwe mu byiciro bishishikaje cyane mu bushakashatsi no gushyira mu bikorwa plastiki ya biodegradable muri iki gihe.
Amashanyarazi ya biodegradable arimo ibyiciro bibiri, aribyo, bio-ishingiye kuri bio plastike yangiza na peteroli ishingiye kuri peteroli. Muri peteroli ishingiye kuri peteroli yangiza, dibasic acide diol polyester nibicuruzwa byingenzi, harimo PBS, PBAT, PBSA, nibindi, byateguwe ukoresheje aside butanedioic na butanediol nkibikoresho fatizo, bifite ibyiza byo kurwanya ubushyuhe bwiza, byoroshye -kubona ibikoresho bibisi, hamwe nikoranabuhanga rikuze. Ugereranije na PBS na PBAT, PBSA ifite aho ishonga rike, amazi menshi, kristalisiti yihuta, ubukana buhebuje no kwangirika vuba mubidukikije.
PBSA irashobora gukoreshwa mubipakira, ibikenerwa bya buri munsi, firime yubuhinzi, ibikoresho byubuvuzi, ibikoresho byo gucapa 3D nibindi bice.
