Iko plastik ọkwa nri

Akọwapụtara plastik ọkwa nri kacha mma dị ka plastik nchekwa nri.Okwu a na-ezo aka na rọba ọ bụla dabara adaba na ngwaahịa nri ma ọ bụ ihe ọ drinkụ drinkụ.Iko plastik ọkwa nrinwere ike ichebe ihe oriri site na mmebi, na-enye nchekwa nri ma gbasaa ịdị ọhụrụ nke ihe oriri. Dị ka ụfọdụ nri acidic ma ọ bụ mmiri mmiri nwere ike ịpụpụ kemịkalụ n'ime akpa ha, ọ dị mkpa ka echekwara ha n'ime akpa kwesịrị ekwesị.

Na COPAK, ihe niileiko plastic ọkwa nriA na-eme ya site na PET na PLA.N'ọhịa rọba, PET ka akara koodu site na koodu 1. Ịkwesighi ịbụ ọkachamara plastik iji chọpụta ma ihe bụ ọkwa nri.Koodu ahụ nwere triangle akụ nke gbara ọnụọgụ dị n'etiti 1 na 7. N'ozuzu, ọnụọgụ 1 ruo 7 na-egosi plastik ọkwa nri.

PET na-egosiputa ezigbo nguzogide iyi, ike dị elu na mgbanwe mgbanwe, yana nkwụsi ike nke akụkụ dị elu (ya bụ, nguzogide mmetụta).Polyethylene terephthalate,iko plastic ọkwa nrikarama ihe ọṅụṅụ na-enye otu onye (dịka ọmụmaatụ, ihe ọṅụṅụ dị nro, ihe ọṅụṅụ egwuregwu, mmiri, wdg) karama condiment (dịka ọmụmaatụ, mgbakwasa salad, ketchup, mmanụ, wdg), karama vitamin, ite mmiri ara ehi ahụekere.

Kedu ihe ọ bụ?Polyethylene terephthalate (PETE ma ọ bụ PET) bụ rọba dị arọ nke a na-eme ka ọ bụrụ nke siri ike ma ọ bụ nke siri ike nke na-eme ka ọ bụrụ ihe na-eguzogide ọgwụ, ma na-enyere aka ichebe nri ma ọ bụ mmiri mmiri n'ime nkwakọ ngwaahịa.

Kedu ka esi eji ya?Fiko plastik nke od ọkwaa na-ejikarị na nkwakọ nri maka ihe ọṅụṅụ dị nro, ihe ọṅụṅụ egwuregwu, mmiri a na-enye otu, ketchup, mgbakwasa salad, vitamin, karama mmanụ ihe oriri na arịa araekere ahụekere.