Ho tloha ka 2021, tlhoko ea lefats'e ea polyvinyl chloride (PVC) e bone keketseho e matla e sa bonahaleng ho tloha ka koluoa ea lichelete tsa lefats'e ea 2008.Empa bohareng ba 2022, tlhokeho ea PVC e ntse e pholile ka potlako 'me litheko li theoha ka lebaka la phaello e ntseng e phahama ea phaello le theko e phahameng ka ho fetisisa lilemong tse mashome.
Ka 2020, tlhoko ea resin ea PVC, e sebelisetsoang ho etsa liphaephe, li-profiles tsa mamati le lifensetere, siling ea vinyl le lihlahisoa tse ling, e ile ea theoha haholo likhoeling tsa pele tsa koluoa ea lefats'e ea COVID-19 ha mosebetsi oa kaho o ntse o fokotseha.Lintlha tsa S&P Global Commodity Insights li bonts'a hore libekeng tse ts'eletseng ho isa bofelong ba Mmesa 2020, theko ea PVC e rometsoeng ho tsoa United States e theohile ka 39%, athe theko ea PVC Asia le Turkey le eona e theohile ka 25% ho isa ho 31%.Litheko tsa PVC le tlhokahalo li ile tsa eketseha ka potlako bohareng ba 2020, ka lebelo le matla la khōlo ho fihlela qalong ea 2022. Barupeluoa ba 'maraka ba boletse hore ho tloha lehlakoreng la tlhokahalo, ofisi ea lehae e hōle le thuto ea lehae ea bana ea lapeng e khothalelitse kholo ea tlhokahalo ea PVC ea matlo.Lehlakoreng la phepelo, litheko tse phahameng tsa thepa e romelloang kantle ho naha ea Asia li entse hore PVC ea Asia e se be le tlholisano ha e kena libakeng tse ling bakeng sa boholo ba 2021, United States e fokolitse phepelo ka lebaka la maemo a leholimo a mabe, likarolo tse 'maloa tsa tlhahiso Europe li senyehile, le litheko tsa matla. ba pheella.Ho phahama, ka hona ho phahamisa litšenyehelo tsa tlhahiso haholo, ho etsa hore litheko tsa lefats'e tsa PVC li nyolohe ka potlako.
Barupeluoa ba 'maraka ba boletse esale pele hore litheko tsa PVC li tla khutlela ho tloaelehileng mathoasong a 2022, ha litheko tsa lefats'e tsa PVC li theoha butle butle.Leha ho le joalo, lintlha tse kang ho eketseha ha likhohlano tsa Russia le Ukraine le seoa sa Asia li bile le phello e kholo tlhokahalong ea PVC, 'me theko ea lichelete ea lefats'e e bakile litheko tse phahameng tsa litlhoko tsa mantlha tse kang lijo le matla, hammoho le phaello ea phaello ea lefatše ka bophara. le tšabo ea ho putlama ha moruo.Ka mor'a nako ea ho eketseha ha theko, tlhokahalo ea 'maraka oa PVC e ile ea qala ho thibeloa.
'Marakeng oa matlo, ho latela lintlha tse tsoang ho Freddie Mac, karolelano ea lilemo tse 30 tsa mekoloto ea mokoloto ea lilemo tse 30 e fihlile ho 6.29% ka Loetse, ho tloha ho 2.88% ka Loetse 2021 le 3.22% ka Pherekhong 2022. Litefiso tsa mekoloto li eketsehile ho feta habeli hona joale. litefo tsa khoeli le khoeli le ho fokolisa bokhoni ba ho alima ba rekang matlo, Stuart Miller, molulasetulo ea ka sehloohong oa Lennar, sehahi sa bobeli se seholo sa United States, o boletse ka Loetse.Bokhoni ba ho "ama haholo" 'maraka oa thekiso ea matlo oa US bo tlamehile ho thibela tlhokahalo ea PVC kahong ka nako e le' ngoe.
Mabapi le theko, limmaraka tsa PVC tsa Asia, United States le Europe li arohane haholo ho tloha ho tse ling.Ha litheko tsa thepa li ntse li theoha 'me PVC ea Asia e boela e hlōlisana le lefatše, bahlahisi ba Asia ba ile ba qala ho fokotsa litheko ho hlōlisana bakeng sa karolo ea' maraka.Bahlahisi ba US le bona ba ile ba arabela ka ho fokotsa litheko, ho entseng hore litheko tsa US le Asia tsa PVC li theohe pele.Europe, theko ea lihlahisoa tsa PVC Europe e phahame ho feta pele ka lebaka la litheko tse phahameng tsa matla le khaello e ka bang teng ea matla, haholo-holo ka lebaka la khaello e ka bang teng ea motlakase, e leng se entseng hore tlhahiso ea PVC e fokotsehe ho tsoa indastering ea chlor-alkali.Leha ho le joalo, litheko tse theohang tsa US PVC li ka bula fensetere ea arbitrage Europe, 'me litheko tsa Europe tsa PVC li ke ke tsa tsoa matsohong.Ntle le moo, tlhoko ea Europe ea PVC le eona e theohile ka lebaka la ho putlama ha moruo le tšubuhlellano ea thepa.
Nako ea poso: Oct-26-2022