Aside Polylactic (PLA) ni ibikoresho bishya bishobora kubora, bikozwe mu bikoresho fatizo bya sitashi byatanzwe n'ibimera bishobora kongera gukoreshwa (nk'ibigori). Isukari iboneka mu bikoresho fatizo bya sitashi binyuze mu gusya, hanyuma aside lactic nziza cyane ikorwa binyuze mu guhinga isukari na bagiteri zimwe na zimwe, hanyuma aside polylactic ifite uburemere runaka bw'ingirabuzimafatizo igakorwa hakoreshejwe uburyo bwo guhuza imiti.
Ifite ubushobozi bwo kubora neza. Iyo imaze gukoreshwa, ishobora kwangirika burundu n'udukoko duto two mu bidukikije, amaherezo ikabyara dioxyde de carbone na amazi, bitangiza ibidukikije, ibyo bikaba ingirakamaro cyane mu kurengera ibidukikije. Izwi nk'ibikoresho birengera ibidukikije.
Uburyo bwo kuvura plastike isanzwe buracyari ugutwika no gutwika, bigatuma imyuka myinshi ihumanya ikirere isohoka mu kirere, mu gihe plastike ya aside polylactic itwikwa mu butaka kugira ngo yononekare, maze dioxyde de carbone ikorwa yinjira mu butaka mu buryo butaziguye cyangwa ikameneka n'ibimera, bitazava mu kirere kandi ntibizatera ingaruka z'ubushyuhe.
