Mu gushyira mu bikorwa itegeko ryo guhagarika gukoresha pulasitiki hirya no hino ku isi, abantu barimo gushaka ubundi buryo bwo gukoresha ibikoresho bya pulasitiki bitangiza ibidukikije. Ubwoko butandukanye bw'ibikoresho bya pulasitiki byatangiye kugaragara ku isoko nk'ubundi buryo bwo gukoresha ibidukikije aho gukoresha ibikoresho bya pulasitiki bitangiza ibidukikije. Ibi bikoresho bya pulasitiki bifite imiterere isa. Ariko se itandukaniro ni irihe? Uyu munsi, reka tugereranye bibiri mu bikoresho bya pulasitiki bikunze kugaragara cyane CPLA Cutlery & PSM Cutlery.
(1) Ibikoresho fatizo
PSM isobanura ibikoresho by'ibimera bigizwe n'ibinyampeke, ari byo bikoresho bivanze by'ibimera bivanze n'ibinyampeke bya pulasitiki (PP). Ibinyampeke bya pulasitiki birakenewe kugira ngo bikomeze resini y'ibinyampeke bityo bikore neza mu ikoreshwa. Nta kigero gisanzwe cy'ibinyampeke. Inganda zitandukanye zishobora gukoresha ibikoresho bifite ikigero gitandukanye cy'ibinyampeke mu gukora. Ikigero cy'ibinyampeke by'ibigori gishobora gutandukana kuva kuri 20% kugeza kuri 70%.
Ibikoresho fatizo dukoresha mu bikoresho bya CPLA ni PLA (Poly Lactic Acid), ikaba ari ubwoko bwa bio-polymer ikomoka ku isukari iri mu bimera bitandukanye. PLA yemewe ko ishobora kubora kandi ikanabora.
(2) Gushobora guhumeka neza
Ibikoresho bya CPLA bishobora gufumbira. Ibikoresho bya PSM ntibishobora gufumbira.
Bamwe mu bakora ibikoresho bashobora kwita PSM cutlery cornstarch cutlery bagakoresha ijambo cornstarch detergents kugira ngo babisobanure. Mu by'ukuri, PSM cutlery ntabwo ikoreshwa mu ifumbire. Gukoresha ijambo cornstarch detergents no kwirinda ijambo cornstarch detergents bishobora kuyobya abakiriya n'abaguzi. cornstarch detergents bivuze gusa ko ibicuruzwa bishobora kwangirika, ariko ntibitanga amakuru y'igihe bizatwara ngo byangirike burundu. Ushobora kwita cornstarch detergents zisanzwe zishobora kwangirika, ariko bishobora gufata imyaka 100 kugira ngo byangirike!
Ibikoresho bya CPLA byemewe ko bishobora gufumbira. Bishobora gufumbira mu nganda zikora ifumbire mu minsi 180.
(3) Ubudahangarwa bw'ubushyuhe
Ibikoresho bya CPLA bishobora kwihanganira ubushyuhe bugera kuri 90°C/194F mu gihe ibikoresho bya PSM bishobora kwihanganira ubushyuhe bugera kuri 104°C/220F.
(4) Guhuzagurika
Ibikoresho bya PLA ubwabyo birakomeye kandi birakomeye, ariko ntibigira ubworoherane. PSM iraryoha kurusha ibikoresho bya PLA bitewe na PP yongewemo. Iyo ugonze umugozi w'iforo ya CPLA n'iforo ya PSM, urabona ko iforo ya CPLA izacika ikavunika mu gihe iforo ya PSM izaba yoroshye kandi ishobora kunama kugeza kuri dogere 90 idacika.
(5) Amahitamo yo kurangiza ubuzima
Bitandukanye na pulasitiki, ibikomoka ku bimera by’ibigori nabyo bishobora gutabwa mu gihe bitwikwa, bigatuma habaho umwotsi utari uburozi n’ibisigazwa by’umweru bishobora gukoreshwa nk’ifumbire.
Nyuma yo gukoresha, ibikoresho bya CPLA bishobora gushyirwa mu ifumbire mvaruganda mu nganda zikora ifumbire mvaruganda mu minsi 180. Ibikomoka kuri byo ni amazi, dioxyde de carbone, n'intungamubiri zishobora gufasha gukura kw'ibimera.
Ibikoresho bya MVI ECOPACK CPLA bikozwe mu buryo bushobora kongera gukoreshwa. Byemejwe na FDA kugira ngo bihuzwe n'ibiryo. Ibikoresho birimo ikanya, icyuma n'ikiyiko. Bihuye na ASTM D6400 kugira ngo bibe byakora neza.
Ibikoresho byo mu bwoko bwa organic breaker bifasha imikorere y'ibiribwa byawe kugira uburinganire bwiza hagati y'imbaraga, ubushyuhe n'ingufu zidahumanya ibidukikije.
Ugereranyije n'ibikoresho gakondo byakozwe muri pulasitiki 100% idahinduka, ibikoresho bya CPLA bikorwa hakoreshejwe 70% by'ibikoresho bishobora kongera gukoreshwa, ibi bikaba ari amahitamo arambye. Ni byiza cyane ku mafunguro ya buri munsi, resitora, amanama y'umuryango, amakamyo y'ibiribwa, ibirori bidasanzwe, amafunguro, ubukwe, ibirori n'ibindi.
Ishimire ibiryo byawe ukoresheje uruganda rwacu rukoresha ibimera kugira ngo ugire umutekano n'ubuzima bwiza.
Igihe cyo kohereza: Gashyantare-03-2023
