I-Polylactic acid (PLA) yi-polymer eyenziwe nge-lactic acid njengezinto ezisetyenziswa kakhulu, ezifumaneka ngokupheleleyo kwaye zinokuphinda zivuselelwe. Inkqubo yokuvelisa i-polylactic acid ayinangcoliseko, kwaye imveliso inokubola ukuze kuphunyezwe ukujikeleza kwendalo, ngoko ke yi-polymer efanelekileyo eluhlaza. I-Polylactic acid ((PLA)) luhlobo olutsha lwezinto ezinokubola ze-iimveliso zeplastiki, Ukuprinta kwe-3DIsitatshi esithathwe kwizityalo ezihlaziyekayo (ezifana nombona) senziwa i-lactic acid ngokubilisa size siguqulwe sibe yi-polylactic acid ngokwenziwa kwe-polymer.

I-Poly (i-lactic acid) inokubola kakuhle kwaye inokonakala ngokupheleleyo yi-100% yeentsholongwane ezisemhlabeni kungakapheli unyaka emva kokuba zishiywe, nto leyo ebangela ukuba i-carbon dioxide namanzi kungabikho ungcoliseko kwindalo. Ngokwenene yenze "kwindalo, ibe yeyendalo". Ukukhutshwa kwe-carbon dioxide kwihlabathi jikelele ngokweengxelo zeendaba, ubushushu behlabathi buza kunyuka bufike kwi-60 ℃ ngo-2030. Iiplastiki eziqhelekileyo zisatshiswa, nto leyo ebangela ukuba inani elikhulu leegesi ze-greenhouse likhutshwe emoyeni, ngelixa i-polylactic acid ingcwatyelwe emhlabeni ukuze yonakale. I-carbon dioxide ephumayo ingena ngqo kwizinto eziphilayo zomhlaba okanye ifunxwe zizityalo, ayizukukhutshwa emoyeni, ayizukubangela iGreenhouse Effect.

I-Poly (lactic acid) ifanelekile kwiindlela ezahlukeneyo zokucubungula ezifana nokubumba nge-blow kunyeukubumba ngenalitiKulula ukuyicubungula kwaye isetyenziswa kakhulu. Ingasetyenziselwa ukucubungula zonke iintlobo zezikhongozeli zokutya, ukutya okupakishiweyo, iibhokisi zesidlo sasemini zokutya okukhawulezayo, amalaphu angalukwanga, amalaphu emizi-mveliso kunye namalaphu aqhelekileyo ukusuka kwimizi-mveliso ukuya kulawo aqhelekileyo. Emva koko icubungulwe ibe ngamalaphu ezolimo, amalaphu okhathalelo lwempilo, amalaphu amdaka, iimveliso zococeko, amalaphu angaphandle alwa ne-ultraviolet, ilaphu lentente, umatrasi womgangatho njalo njalo, ithemba lemarike lithembisa kakhulu. Kuyabonakala ukuba iipropati zayo zoomatshini nezomzimba zilungile.

Iipropati ezisisiseko ze-polylactic acid (PLA) kunye neeplastiki ezenziwe nge-petrochemical ziyafana, oko kukuthi, ingasetyenziswa kakhulu ukwenza iintlobo ngeentlobo zeemveliso ezisetyenziswayo. I-polylactic acid ikwanayo ne-glossiness entle kunye nokucaca, okufana nefilimu eyenziwe nge-polystyrene kwaye ayinakubonelelwa zezinye iimveliso ezinokubola.