Imboni ye-polyvinyl chloride (PVC) yaseShayina isiqede umjikelezo wayo wokukhulisa amandla cishe weminyaka eyisishiyagalombili, ngaphandle kwezinhlelo ezintsha zamandla zika-2026, ingena esigabeni sokulungiswa kwesakhiwo. Ngokuhambisana nokuhoxiswa kwamandla aphesheya kwezilwandle okubiza kakhulu kanye nokusekelwa kokuthunyelwa kwamanye amazwe, ukuguquguquka kwesidingo sokuhlinzekwa kulindeleke ukuthi kuthuthuke kancane, kuqinisekiswe yizikhungo ezigunyaziwe.
Idatha yohlangothi lokuphakelwa ikhombisa ukukhula okuqhubekayo kwamandla e-PVC yasekhaya kanye nomkhiqizo kusukela ngo-2018 kuya ku-2025. Unyaka ka-2025 wabona amathani ayizigidi ezingu-2.2 amandla amasha engeziwe, kanti isilinganiso se-PVC esisekelwe ku-ethylene sikhuphukela ku-28%. Umthamo omusha omncane kuphela osalindile emhlabeni wonke ngo-2026, okuphawula ukuphela kokwanda.
Ukulungiswa kwemakethe ye-PVC ka-2025 kwaholela ekulahlekelweni embonini yonke, lapho i-PVC esekelwe ku-acetylene ifinyelela phansi kakhulu emlandweni. Naphezu kokubuya kokuphela konyaka, amanani ahlala ephansi, okwandisa ingcindezi yokuhoxiswa kwamandla ezindleko eziphezulu.
Iziphathimandla ziqinisa ukulungiswa kwesakhiwo, okuhlanganisa ukuhlolwa kwemishini yokuguga kanye nemithetho emisha yokulwa nokuncintisana okungafanele. Cishe amathani ayizigidi ezintathu omthamo obiza kakhulu kulindeleke ukuthi uqedwe, okwenza kube ngcono indawo yokuncintisana.
Uhlangothi lwesidingo lubonisa “ingcindezi yasekhaya, ukwesekwa kokuthumela kwamanye amazwe”: isidingo esihlobene nezindlu singaphansi kwengcindezi, kuyilapho umkhiqizo oguquguqukayo usekela imakethe. Izinyanga zokuqala eziyi-11 zika-2025 zibone ukukhula kokuthumela kwamanye amazwe okungu-47% ngonyaka, kulindeleke ukukhula okuqhubekayo.
Izikhungo ziphawula ukukhula okungenzeka kwesitoko sika-2026-2028 kodwa ngesivinini esiphansi. Ingcindezi yokulahlekelwa kanye nokunciphisa amandla okuqhutshwa yinqubomgomo kuzobeka isisekelo sokuthuthukiswa kokufunwa kokunikezwa, kulindeleke ukuthi intengo kanye nenzuzo kutholakale.
Imakethe yamapayipi e-PVC engezansi inamathuba athembisayo, kanti izinga lomhlaba wonke kulindeleke ukuthi lifinyelele ku-$131.1 billion ngo-2034 (CAGR 5.77%). Imakethe yaseShayina ikhombisa iphethini eqinile empumalanga, ebuthakathaka entshonalanga kanye noshintsho oluya entshonalanga.
Kodwa-ke, imboni yamapayipi e-PVC ibhekene nomthamo ophansi wokukhiqiza. Ukuqongelela inzuzo kusobala, njengoba ingqalasizinda yomhlaba wonke, isidingo sokunisela kwezolimo kanye nokuthuthukiswa kobuchwepheshe kuqhuba ukukhula kwesikhathi esizayo.
Isikhathi sokuthunyelwe: Jan-22-2026