Polymers na ihe ndị metụtara ya abụwo ihe egwuregwu dị iche iche maka ịme ihe ụmụaka ji egwuri egwu ebe ọ bụ na plastik sịntetik. Ọ bụ ihe ijuanya, nyere ọtụtụ polymers njirimara na-eme ka ọ dị mma maka ime ihe ụmụaka ji egwuri egwu.
Uru nke ihe egwuregwu plastik
Mgbe ejiri plastisti iji mepụta ihe ụmụaka ji egwuri egwu ụmụaka, ọ na-eweta ọtụtụ uru na enweghị ihe ọ bụla na-enweghị otu ihe nwere ike inye. Offọdụ n'ime ndị a gụnyere:
Aro
Plastic nwere ike ịdị oke ọkụ, ọkachasị mgbe a na-eji ihe ụmụaka na-eme ihe egwuri egwu, nke nwere ihe egwuregwu dị mfe maka ndị na-eto eto na-enwekwu mfe.
Nhicha dị mfe
A na-eme ka ọtụtụ ọgwụ na ihe ndị ọzọ na-eme, ihe egwuri egwu rọba nwere ike iguzogide akara na ntụpọ, enwere ike ịsacha ngwa ngwa dị ka achọrọ.
Nzerendo
Ọ bụ ezie na plastik enwetara ezigbo aha ọma maka nchekwa, nke na-arụ ọrụ plastik nwere bisphenol-a (bpa), phyalates,Ihe egwuregwu rọba dị mmaEnwere ike iji ọtụtụ usoro idobe ya. Na mgbakwunye, ọtụtụ plastik nwere ike ịgụnye antibacterial na antimicrobisial meghee nchekwa. N'ikpeazụ, ọtụtụ plastik anaghị arụ ọrụ ngwa ngwa ma ọ bụ eletrik, na-agbakwunye atụmatụ nchekwa ha.
Ike & iguzogide
A na-eme ihe ụmụaka ji egwuri egwu, rọba nwere ike ịbụ otu n'ime ihe ndị dị mma maka ha. Ike ya dị elu ma e jiri ya tụnyere ibu ya, na mgbanwe ya na-enye ya ikike igbochi nnukwu egwuregwu.
Onuno
N'ihi na ọtụtụ plastik na-enwekarị ike ịnagide ụdị dị iche iche na ọnọdụ okpomọkụ, mmiri na kemịkalụ, ha na-eme maka ihe egwuregwu na-adịgide adịgide.
Udinka
A na-emepụta ụdị agba dị iche iche, ederede, na imechaa enwere ike mepụta n'ọtụtụ plastics, na-enye ohere maka nnwere onwe dị ukwuu nke chepụta na arụmọrụ.
Na Bennett plastics, usoro nke 3D anyị, ịkpụzi ọgwụ na ọrụ ndị ọzọ plastics nwere ike iweta ihe ụmụaka ji egwuri egwu na ngwaahịa ndị ọzọ na ndụ. Kpọtụrụ anyị taa iji mụtakwuo ihe gbasara ike anyị niile.
Oge Post: Sepp-01-2022
