Ibyiza bya aside polylactic (PLA)

Ibyiza bya aside polylactic (PLA)

Aside ya polylactic (PLA) ni polimeri yahinduwemo aside lactic nk'ibikoresho by'ingenzi, iboneka yuzuye kandi ishobora kongera kuvugururwa. Uburyo bwo gukora aside polylactic nta mwanda uhumanya, kandi umusaruro ushobora kwangirika kugira ngo ugere ku musaruro mu bidukikije, bityo ni ibikoresho byiza bya polimeri y'icyatsi kibisi. Aside polylactic (PLA)) ni ubwoko bushya bw'ibikoresho bishobora kwangirika kuberaibicuruzwa bya pulasitiki, Icapiro rya 3DIfumbire iva mu bimera bishobora kongera gukoreshwa (nk'ibigori) ihinduka aside lactic binyuze mu guhinga hanyuma igahindurwa aside polylactic binyuze mu gukora polymer.0

Aside lactic (poly) ifite ubushobozi bwo kwangirika neza kandi ishobora kwangirika burundu na 100% bya mikorobe ziri mu butaka mu mwaka umwe nyuma yo kureka, bigatuma gaze karuboni n'amazi bitagira umwanda ku bidukikije. Mu by'ukuri, "biva mu bidukikije, ni ibya kamere". Amakuru avuga ko ibyuka bihumanya ikirere ku isi bizazamuka bikagera kuri 60°C mu 2030. Plastike zisanzwe ziracyatwikwa, bigatuma imyuka myinshi ihumanya ikirere isukurwa mu kirere, mu gihe aside polylactic ishyingurwa mu butaka kugira ngo yononekare. Gaze karuboni ivamo ijya mu bintu by'umwimerere mu butaka cyangwa ikanyurwamo n'ibimera, ntizava mu kirere, ntizizatera ingaruka ku bidukikije.

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Aside lactic (poly) ikwiriye uburyo butandukanye bwo gutunganya ibintu nko gukaraba nogushushanya inshinge. Biroroshye gutunganya kandi bikoreshwa cyane. Bishobora gukoreshwa mu gutunganya ubwoko bwose bw'ibikoresho by'ibiribwa, ibiryo bipfunyitse, amasanduku yo kurya byihuse, imyenda idaboshye, imyenda y'inganda n'iya gisivili kuva ku nganda kugeza ku ya gisivili. Hanyuma bigatunganywamo imyenda y'ubuhinzi, imyenda y'ubuvuzi, imyenda y'imyenda, ibikoresho by'isuku, imyenda yo hanze irwanya ultraviolet, umwenda w'ihema, matelas yo hasi n'ibindi, isoko ni ryiza cyane. Bigaragara ko imiterere yaryo ya mekanike n'iy'umubiri ari myiza.

Imiterere y'ibanze ya aside polylactic (PLA) na pulasitiki zikozwe muri peteroli bisa, ni ukuvuga ko ishobora gukoreshwa cyane mu gukora ibintu bitandukanye bikoreshwa. Aside polylactic kandi ifite ubwiza n'ubukonje, bisa na firime ikozwe muri polystyrene kandi ntishobora gutangwa n'ibindi bicuruzwa bishobora kubora.


Igihe cyo kohereza: 25 Mutarama 2021