Kungekudala, i-PP (ishidi) imarike yezinto ezibonakalayo ibonise iindlela ezibalulekileyo zophuhliso.
Ngoku, iChina isekuluhlu olukhawulezayo lokwandiswa kweshishini lepolypropylene. Ngokwezibalo, inani elipheleleyo lezityalo ezintsha ze-polypropylene kwi-2023 malunga neetoni ze-5 yezigidi / ngonyaka, kwaye izinga lokukhula kwamandla lingaphezulu kwe-20%. Kulindeleke ukuba umlinganiselo wokwandiswa kwamandla ngo-2024 uya kuba ngaphezu kwe-8.8 yezigidi zeetoni / ngonyaka, xa umthamo wonyaka we-polypropylene waseTshayina uya kufikelela kwi-48.57 yezigidi zeetoni / ngonyaka, kwaye izinga lokukhula kwamandla liya kuqhubeka libetha phezulu.
Ukusuka kwicala lemfuno, inqanaba lokukhula kwemfuno yepolypropylene kunzima ukuhambelana nezinga lokukhula kobonelelo oluphezulu. Kwimeko enkulu yokucotha ukukhula koqoqosho lwehlabathi, amashishini asezantsi akakulungelanga ukwanda, kwaye ukusetyenziswa kwemveliso kuyacotha. Nangona urhulumente uye wazisa imigaqo-nkqubo efana nokunciphisa kunye nokunciphisa irhafu yokuthenga ukukhuthaza ukusetyenziswa, amashishini asezantsi e-polypropylene asebenza ngokubanzi kwaye athembele kancinci kwimarike. Ngo-2023, umyinge wenyanga wokusebenza wepolypropylene esezantsi njengokunitha kweplastiki, isitofu sokubumba kunye nefilimu yeBOPP yi-41.65%, 57% kunye ne-61.80%, ngokulandelanayo, kwaye ukongezwa kwee-odolo zasefektri kulinganiselwe, okwenza ukutsalwa kwemfuno. icala lepolypropylene.
Ukongeza, imakethi yeplastiki esetyenzisiweyo kweminye imimandla inomsebenzi wayo. Uthethathethwano oluguquguqukayo lwemarike ye-PE ehlaziyiweyo, imfuno iyanda ngokuthe ngcembe; Ukuhlaziywa kwePP inxalenye yemarike kunye nokunyuka, izinto eziphezulu zokuthatha iimpahla zisalungile; Imarike ye-PVC esetyenzisiweyo iyaguquguquka kwaye idinga ukuguquguquka okuncinci kwexabiso; Imarike ye-ABS/PS ehlaziyiweyo ifuna nje ukugcinwa, kwaye abavelisi abasezantsi basebenza ngakumbi ekuthengeni; Imibuzo ehlaziyiweyo yentengiso ye-PET inomda, ingqondo yenkampani ihlanjululwe, kwaye umda wentengiso uncinci.
Kuya kuthatha ixesha lokubuyisela imeko ye-macroeconomic, kwaye izinto ezifanelekileyo kwiimarike ze-polypropylene zincinci, kwaye kulindeleke ukuba ixabiso le-polypropylene liya kuba nzima ukunyuka nokuwa ngo-2024. Amashishini afanelekileyo kufuneka ahlawule ingqwalasela esondeleyo. kurhwebo olutshintshayo kunye nokusabela ngenkuthalo kwimingeni ukuze kufuneke uphuhliso olungcono.
Ixesha lokuposa: Jul-23-2024