Nakagombye guhitamo PC cyangwa PP kubikombe byamazi ya plastike?

Hariho ubwoko butandukanye bwibikombe byamazi ya plastike, kandi byanze bikunze tuzahubuka mugihe duhisemo ibikombe byamazi ya plastike.

Kugirango menyeshe abantu bose ibikombe byamazi ya plastike kandi ubashe guhitamo ibikombe byamazi ya plastike bakunda, reka nibanze kukumenyesha itandukaniro riri hagati ya PC na PP mubikoresho byamazi ya plastike.

PC ni impfunyapfunyo yicyongereza ya polyakarubone, imwe muri plastiki ikunze kugaragara.Ibi bikoresho ntabwo ari uburozi kandi bikoreshwa cyane cyane mugukora amacupa yumwana, ibikombe byumwanya, nibindi. Kuberako birimo bispenol A, yagiye impaka.

Mubyigisho, mugihe cyose 100% ya bispenol-A ihinduwe muburyo bwa plastiki mugihe cyo gukora polyakarubone, bivuze ko nta bisfenol-a mubicuruzwa na gato, kandi nta kibazo cyubuzima.Ariko, niba BPA nkeya idahinduwe muburyo bwa plastiki ya polyakarubone, irashobora kurekurwa mubiribwa cyangwa ibinyobwa, bikangiza ubuzima numutekano byabakoresha, cyane cyane ingimbi.

PP ni impfunyapfunyo yicyongereza ya polypropilene kandi ifite ubushyuhe bwiza.Ibicuruzwa birashobora guhindagurika ku bushyuhe buri hejuru ya dogere selisiyusi 100 kandi ntibishobora guhinduka kuri dogere selisiyusi 150 nta mbaraga zituruka hanze.
Polypropilene ni imwe muri plastiki zikoreshwa cyane mu ziko rya microwave.Ariko, nyuma yiperereza ryitondewe, tuzasanga polyakarubone ku isoko akenshi iba ihenze kuruta ibicuruzwa bya polypropilene, kandi abakiriya bakunda gukurikiza igitekerezo cy '"gihenze, cyiza cyiza".Mubyukuri, itandukaniro ryibiciro ni ukubera ko igiciro kiriho cya toni ya polyakarubone ku isoko kiri hejuru cyane ugereranije nigiciro cya toni ya polypropilene.

Ugereranije ibikoresho byombi, urashobora gusanga polypropilene ifite imyambarire mibi kurenza polyikarubone, iyo rero ikora ibikombe bibonerana, polyakarubone ikoreshwa nkibikoresho.Ibicuruzwa bya polyakarubone nibyiza kuruta ibicuruzwa bya polypropilene.Nyamara, ukurikije umutekano, ubushyuhe bwo gutunganya plastiki ya polypropilene bugera kuri dogere selisiyusi 170 ~ 220, bityo amazi abira ntashobora kubora, bityo polypropilene ifite umutekano kuruta polyakarubone.