Acide Polylactique, izwi kandi nka polylactide, ni iyumuryango wa polyester.Acide Polylactique (PLA) ni polymer polymerized hamwe na acide lactique nkibikoresho nyamukuru.Ibikoresho fatizo ni byinshi kandi birashobora kuvugururwa.Igikorwa cyo gukora acide polylactique ntigifite umwanda, kandi ibicuruzwa birashobora kwangirika, ukamenya kuzenguruka muri kamere, bityo rero nikintu cyiza cya polymer kibisi.Acide Polylactique (PLA) ni ubwoko bushya bwibintu bishobora kwangirika.Ikozwe mubikoresho bya krahisi byakuwe mubutunzi bwibimera bishobora kuvugururwa (nkibigori) binyuze muri fermentation, hanyuma bigahinduka aside polylactique ikoresheje synthesis ya polymer.
Acide polylactique ikwiranye no guhumeka, gutera inshinge nubundi buryo bwo gutunganya.Biroroshye gutunganya kandi bikoreshwa cyane.Irashobora gukoreshwa mugutunganya ibintu bitandukanye byibiribwa, ibiryo bipfunyitse, udusanduku twa sasita ya sasita, imyenda idoda, imyenda yinganda nabasivili kuva muruganda kugeza kubasivili.Hanyuma, irashobora gutunganyirizwa mubitambaro byubuhinzi, ibitambaro byubuzima, umukungugu, ibicuruzwa by’isuku, imyenda yo hanze ya UV idashobora kwihanganira, ibitambaro byo mu ihema, matasi hasi, nibindi. Icyizere cyisoko kiratanga ikizere.Birashobora kugaragara ko imiterere yubukanishi nu mubiri ari byiza.
Ni izihe nyungu z'ibikoresho fatizo PLA?
1. Ifite ibinyabuzima byiza.Nyuma yo kuyikoresha, irashobora kwangizwa rwose na mikorobe miterere yabantu mubihe byihariye, hanyuma ikabyara dioxyde de carbone namazi, bitanduye ibidukikije.Uburyo bwo kuvura plastiki zisanzwe buracyatwikwa no gutwikwa, ibyo bigatuma imyuka myinshi ya parike isohoka mu kirere, naho plastike ya polylactique (PLA) ishyingurwa mu butaka kugira ngo yangirike, kandi dioxyde de carbone yakozwe yinjira mu buryo butaziguye ubutaka kama nubutaka cyangwa bwinjizwa nibimera, bitazasohoka mu kirere kandi ntibizatera ingaruka za parike.
2. Ibikoresho byiza bya mehaniki na physique.Biroroshye gutunganya, gukoreshwa cyane, kandi bifite isoko ryiza cyane.
3. Guhuza neza no gutesha agaciro.Irakoreshwa kandi cyane mubuvuzi.
4. Acide Polylactique (PLA) isa na plastiki ya peteroli yubukorikori bwa plastike mumiterere yibanze kandi irashobora gukoreshwa cyane mugukora ibicuruzwa bitandukanye.Polyide (acide lactique) (PLA) nayo ifite urumuri rwiza no gukorera mu mucyo, bihwanye na firime ikozwe muri polystirene kandi ntishobora gutangwa nibindi bicuruzwa bibora.
5. Acide Polylactique (PLA) ifite imbaraga nziza kandi ihindagurika, kandi irashobora no gukorwa muburyo butandukanye bwo gutunganya.Acide poly lactique (PLA) irashobora gukorwa mubicuruzwa bitandukanye ukurikije inganda zitandukanye.
6. Filime ya poly (acide lactique) (PLA) ifite umwuka mwiza, umwuka wa ogisijeni hamwe na karuboni ya dioxyde de carbone, kandi ifite n'ibiranga akato.Virusi nibibumbano byoroshye kwizirika hejuru ya plastiki ibora, bityo hakaba hari ugushidikanya kumutekano nisuku.Nyamara, aside polylactique niyo plastike yonyine ishobora kwangirika ifite antibacterial nziza na anti mold.
7. Iyo PLA yatwitse, ubushyuhe bwayo bwo gutwika buba bumeze nkubw'impapuro, ni kimwe cya kabiri cya plastiki gakondo (nka polyethylene).Byongeye kandi, ntizigera irekura ibice bya azote, sulfide nizindi myuka yubumara.
Igihe cyo kohereza: Apr-11-2023