PLA vs Ibikoresho bya Plastike: Niki Cyiza?

Hamwe nubucuruzi n’abaguzi kimwe barashaka ubundi buryo burambye kubicuruzwa bya buri munsi. Agace kamwe aho impinduka zikomeye zigaragara ni mubice byo guta ibikoresho. Ibikoresho bya plastiki, bimaze kujya guhitamo picnike, ibirori, na serivisi y'ibiribwa, ubu birasimburwa nuburyo bwangiza ibidukikije nkibikoresho bya PLA. Ariko mubyukuri ibikoresho bya PLA nibiki, kandi bigereranywa bite nibikoresho bya plastiki gakondo? Reka ducukumbure ibyiza n'ibibi bya buriwese kugirango tugufashe gufata icyemezo cyuzuye.

Igikoresho cya PLA ni iki?

PLA (acide polylactique) ni plastiki ibora ikomoka ku binyabuzima biva mu bimera bishobora kuvugururwa nka krahisi y'ibigori, ibisheke, na tapioca. Ibikoresho bya PLA bikozwe muri bioplastique kandi bitanga inyungu nyinshi kurenza ibikoresho bya plastiki gakondo.

Inyungu zo gukata PLA

Ibinyabuzima bishobora kwangirika: Ibikoresho bya PLA bisenyuka mubisanzwe mugihe cyibintu bitagira ingaruka nkamazi na dioxyde de carbone, bitandukanye nibikoresho bya pulasitike bishobora kumara imyanda mu binyejana byinshi.

Ifumbire mvaruganda: Mu nganda zifumbire mvaruganda, ibikoresho bya PLA birashobora kwinjizwa mu kuvugurura ubutaka bukungahaye ku ntungamubiri, bikagabanya ingaruka z’ibidukikije.

Ikozwe mu bikoresho bishya: Umusaruro wa PLA ushingiye ku masoko y’ibihingwa ashobora kuvugururwa, bigabanya ikirere cyacyo ugereranije n’ibikoresho bya pulasitiki biva muri peteroli.

Umutekano wo Guhuza Ibiryo: Ibikoresho bya PLA byemewe na FDA kugirango bihuze ibiryo kandi mubisanzwe bifatwa nkumutekano wo gukoresha ibiryo bishyushye kandi bikonje.

Ingaruka zo gukata PLA

Igiciro Cyinshi: Ibikoresho bya PLA mubusanzwe bihenze kuruta ibikoresho bya pulasitiki gakondo bitewe nigiciro kinini cyibikoresho fatizo nibikorwa byo gukora.

Ubushyuhe Buke Buke: Mugihe ibikoresho bya PLA bishobora kwihanganira ubushyuhe buringaniye, ntibishobora kuba byiza kubiribwa cyangwa ibinyobwa bishyushye cyane.

Ntabwo ari ifumbire mvaruganda yose: Mugihe PLA ifumbire mvaruganda munganda zifumbire mvaruganda, ntishobora kwemerwa muri gahunda zose zo gufumbira ifumbire.

Guhitamo Igikoresho Cyiza kubyo Ukeneye

Icyemezo hagati yimyenda ya PLA nigikoresho cya pulasitike amaherezo biterwa nibyo ukeneye hamwe nibyo ushyira imbere. Niba ushaka uburyo bwangiza ibidukikije bushobora kubora kandi bukabora ifumbire mvaruganda, ibikoresho bya PLA nibyo byatsinze neza. Ariko, niba uri kuri bije itagabanije cyangwa ukeneye ibikoresho bishobora kwihanganira ubushyuhe bukabije, ibikoresho bya pulasitike birashobora kuba amahitamo meza.

Umwanzuro

Mugihe isi igenda igana ahazaza heza, ibikoresho bya PLA bigenda bigaragara nkuburyo butanga ikizere kubikoresho gakondo bya plastiki. Ibinyabuzima byangiza ibinyabuzima, ifumbire mvaruganda, hamwe nibikoresho bishobora kuvugururwa bituma ihitamo ibidukikije. Nyamara, igiciro cyacyo kinini hamwe nubushyuhe buke burashobora gutuma ibikoresho bya pulasitike bihinduka kuri bamwe. Kurangiza, amahitamo meza kuri wewe azaterwa nibyo ukeneye hamwe nibyo ushyira imbere.