Ndemanga Zamsika Sabata Ino

Katemera watsopano wa korona ndi wothandiza polimbana ndi kachilomboka ndipo amachotsa nkhawa za kugwa kwamafuta;Kusamvana pakati pa mayiko ndi zokambirana zokhumudwitsa za zida za nyukiliya za ku Iran zakweza mitengo ya mafuta.Chifukwa chake, makampani opanga ma fiber opangira mankhwala akupitilizabe kusinthasintha.

Ulusi wokwera kwambiri wama molekyulu wa polyethylene: Mitengo yamafuta osakhwima idapitilirabe, ndipo zopangira zidakhalabe zokwera.Ma polyethylene olemera kwambiri a molekyulu adakhalabe osasunthika sabata ino, ndipo zinthu zapamwamba zidali zikusowa.

Polyester:Mitengo yamafuta amafuta ikupitilira kukwera, ndipo vuto la mliri ku Zhejiang, Shanghai ndi malo ena ku China ukukulirakulira, makamaka pamene dera la Ningbo Zhenhai lili ndi zida ziwiri zazikulu za PX, zida zazikulu za PTA ndi zida ziwiri za MEG.Kukhudzidwa ndi izi, mitengo yamsika ya PTA ndi MEG yalimbitsa kwambiri sabata ino.

Nayiloni:Msika wa magawo azinthu zopangira ndi wokhazikika pang'ono, ndipo mawonekedwe a nayiloni amakhalabe okhazikika.Mulingo wonse wamakampani a nayiloni ndi 74.5%.Makampani opanga nsalu zogulitsa posachedwapa sagwira ntchito mokwanira.Mlingo wopangira mabizinesi oluka ndi 40% mpaka 60%, ndipo magwiridwe antchito amakampani oluka ndi opitilira 70%.Kutengera kuweruza kokwanira, makampani a nayiloni akuyenda bwino.

Zachikriliki:Mtengo wa acrylic wakhalabe wapamwamba sabata ino.Mitengo ya Acrylic yakhalabe yolimba chifukwa cha mtengo.Komabe, chidwi chopanga fakitale sichili chokwera, katunduyo akupitilirabe kutsika, ndipo ntchito yofunidwa ndiyofooka.Zikuyembekezeka kuti kuchuluka kwa ntchito ya acrylic kumakhalabe kochepa pakanthawi kochepa.