Ubwiyongere bukomeye mu musaruro mwinshi wo mu gihugu no kugabanya ibiciro bitandukanye

Kuva mu mwaka wa 2020, ibihingwa byo mu bwoko bwa polyethylene byinjiye mu cyiciro cyo kwaguka, kandi umusaruro w’umwaka wa PE mu gihugu wiyongereye vuba, ku buryo impuzandengo y’ubwiyongere buri mwaka irenga 10%. Umusaruro wa polyethylene ukorerwa mu gihugu wiyongereye byihuse, hamwe n’ibicuruzwa bikabije bahuje ibitsina ndetse n’irushanwa rikaze ku isoko rya polyethylene. Nubwo icyifuzo cya polyethylene nacyo cyerekanye ko cyiyongera mumyaka yashize, ubwiyongere bwibisabwa ntabwo bwihuse nkubwiyongere bwibicuruzwa. Kuva muri 2017 kugeza 2020, ubushobozi bushya bwo kubyaza umusaruro polyethylene yo mu gihugu byibanze cyane cyane ku bwoko bw’amashanyarazi make kandi butandukanye, kandi nta bikoresho by’amashanyarazi menshi byashyizwe mu bikorwa mu Bushinwa, bivamo imikorere ikomeye ku isoko ry’umuriro mwinshi. Muri 2020, uko itandukaniro ryibiciro hagati ya LDPE na LLDPE ryagutse buhoro buhoro, ibitekerezo bya LDPE byiyongereye. Uruganda rukora ibicuruzwa bya EVA hamwe na Zhejiang Petrochemical LDPE rwashyizwe mu bikorwa mu 2022, rufite ingufu z’umuvuduko ukabije w’imbere mu gihugu zingana na toni miliyoni 3.335 guhera ku munsi wabanjirije uwo.

Mu 2023, isoko ryumuvuduko mwinshi ryerekanye impinduka no kugabanuka. Dufashe nk'isoko ryo mu majyaruguru y'Ubushinwa, igiciro cyo hejuru cy’umuvuduko ukabije kuva muri Mutarama kugeza Gicurasi cyari 8853 Yuan / toni, igabanuka rikomeye ku mwaka ku mwaka 24.24%. Mugihe cyigihe cyo gukenera firime ya plastike mugihembwe cya mbere, ibiciro byumurongo byari bikomeye. Ikigereranyo cyo kugereranya umurongo kuva Mutarama kugeza Mata cyari 8273, umwaka ushize wagabanutseho 7.42%. Itandukaniro ryibiciro hagati ya voltage nini n'umurongo byagabanutse cyane. Kugeza ku ya 23 Gicurasi, umurongo w’imbere mu gihugu ku isoko ry’Ubushinwa bw’amajyaruguru wari 7700-7950 Yuan / toni, mu gihe filime yo mu gihugu y’umuvuduko ukabije w’imbere mu gihugu yavuzwe kuri 8000-8200. Itandukaniro ryibiciro hagati ya voltage nini n'umurongo byari 250-300 Yuan / toni.

Muri rusange, hamwe no gukomeza kwagura ubushobozi bwa polyethylene yo mu gihugu no kwiyongera buhoro buhoro itangwa ry’imbere mu gihugu, ikibazo cy’ibicuruzwa bikabije mu nganda za polyethylene cyarushijeho kwiyongera. Nubwo igiciro cyumusaruro wa voltage mwinshi kiri hejuru gato ugereranije numurongo, kubera gusimbuza umurongo na metallocene mubice bimwe na bimwe byabyara umusaruro, biragoye gushyigikira ibiciro biri hejuru ninyungu nyinshi kumasoko ya polyethylene idakomeye, hamwe no gutandukanya ibiciro hagati yumuvuduko mwinshi. n'umurongo wagabanutse cyane.