Igbe nri ngwa ngwa rọba nke a na-atụfu n'ike bụ ụdị arịa ejiri resin ma ọ bụ ihe ndị ọzọ na-ekpo ọkụ na-esi na teknụzụ na-akpụzi ịgbaze plastik na-ekpo ọkụ na-ekpo ọkụ.N'ihe gbasara akụrụngwa, igbe nri ngwa ngwa rọba nke a na-atụfu n'ike bụ nkewa n'ime igbe nri ngwa ngwa PP (polypropylene), igbe nri ngwa ngwa PS (Polystyrene) na EPS (gbasaa polystyrene) igbe nri ngwa ngwa.E jiri ya tụnyere ụdị ngwaọrụ abụọ ndị ọzọ, igbe nri ngwa ngwa plastik PP nwere nnukwu nguzogide okpomọkụ.Ọ bụ naanị igbe nri ngwa ngwa nwere ike ikpo ọkụ na oven microwave.N'ihi nkwụsi ike kemịkalụ dị elu yana ezigbo nguzogide corrosion, enwere ike itinye ya n'ihe fọrọ nke nta ka ọ bụrụ nri na ihe ọṅụṅụ niile.
Ihe dị elu nke ụlọ ọrụ igbe nri ngwa ngwa a na-atụfukarị bụ ndị na-ebunye akụrụngwa dị ka PP, PE, EPS, na midstream bụ onye na-emepụta ụdị igbe nri ngwa ngwa dị iche iche.A na-eji ngwaahịa emechara eme ihe n'ahịa nri na ahịa nnyefe nri.
Dị ka nke 2019, n'ihe banyere ego ịre ahịa, China bụ onye na-emepụta igbe nri ngwa ngwa rọba n'ụwa, na-aza ihe dị ka 44.3% nke ụlọ ọrụ igbe nri ngwa ngwa rọba zuru ụwa ọnụ.N'afọ 2019, ego a na-enweta nke igbe nri ngwa ngwa rọba dị na China bụ ijeri yuan 9.55, nke ọnụego uto kwa afọ site na 2014 ruo 2019 bụ 22.0%.
Site n'echiche nke usoro ego ha nwetara nke igbe nri ngwa ngwa rọba dị na China site na 2014 ruo 2019, ụlọ ọrụ igbe nri ngwa ngwa nke China na-adabere na ire igbe nri ngwa ngwa PP.Na 2019, igbe nri nri PP ruru 60.94% nke ahịa igbe nri ngwa ngwa.
Oge nzipu: Jul-21-2021