Icyerekezo cya Tonchant® mu iterambere-BIODEGRADABLE
Icyerekezo cya Tonchant® mu iterambere-BIODEGRADABLE
Birazwi ko ibikoresho fatizo bikoreshwa mu gupfunyika pulasitiki gakondo ari peteroli. Ubwo bwoko bwa pulasitiki bufata imyaka amagana kugira ngo imifuka/amafirime ya pulasitiki yangiritse burundu ibore munsi y'ubutaka. Yateje umwanda mwinshi ku butaka bw'isi, inyanja n'ikirere, kandi yateje ingaruka mbi ku buzima bw'isi. Inyamaswa zo ku isi zangijwe cyane.
Mu rwego rwo guhangana n’ikibazo cy’ibidukikije bikomeza kwangirika, Shanghai Tonchant® Packaging Co., Ltd. yongereye ishoramari ryayo mu bushakashatsi no guteza imbere ibicuruzwa bishobora kubora kuva yashingwa. Iyi sosiyete yahuje abahanga mu by’imiti n’abahanga mu bya shimi, yakoresheje miliyoni mirongo z’amayuan, nyuma y’imyaka myinshi y’ubushakashatsi n’iterambere, igerageza inshuro nyinshi, amaherezo ikora ibikoresho bishobora kubora bya PLA n’amapaki yo gupfunyikamo ibidukikije ashongeshwa n’amazi ya PVA.
Ibikoresho bya PLA bishobora kubora burundu byemejwe na EU EN13432, kandi bishobora kubora burundu mu mazi na dioxyde de carbone mu minsi 180 mu gihe cyo gufumbira, kandi ntibizatera umwanda ku bidukikije.
Amapaki/udupira two gupfunyikamo PVA tugabanyijemo udupaki two gupfunyikamo amazi dusanzwe dushyuha cyane (0-20°) n'udupaki two gupfunyikamo amazi dushyuha cyane (ubushyuhe buri hejuru ya 70°), dushobora guhaza ibyifuzo bitandukanye byo gupfunyikamo. Agapaki ko gupfunyikamo amazi ka PVA ni igitangaza cyane. Iyo ugiye guteka mu rugo nyuma yo kugura muri supermarket, ushobora kujugunya agapaki ka PVA muri pisine. Nyuma y'iminota 5, agapaki karangirika burundu kakameramo amazi na dioxyde de carbone, nabyo bitagira ingaruka ku bidukikije.
Amasashe/firime za PLA zishobora kubora n'amasashe/firime za PVA zishobora gushonga mu mazi zikoreshwa cyane mu gupakira amaduka, gupakira imyenda, gupakira ibikoresho by'ikoranabuhanga, gupakira imiti yica udukoko, gupakira mu nganda, gupakira firime, gupakira indabyo, gupakira uturindantoki, udupfundikizo, ibikombe by'ibinyobwa/umupfundikizo N'ibindi. Uburyo bwo gukoresha ni bwinshi cyane, bizagabanya cyane ingaruka mbi zo gupakira pulasitiki gakondo ku bidukikije.
Igihe cyo kohereza: 20 Nyakanga-2022