Lilemong tsa morao tjena, ka kholo e tsoelang pele ea matla a tlhahiso indastering ea lapeng ea polypropylene, tlhahiso ea polypropylene e ntse e eketseha selemo le selemo. Ka lebaka la tlhokahalo e ntseng e eketseha ea likoloi, lisebelisoa tsa ka tlung, motlakase le lipalete, tlhahiso ea copolymer polypropylene e hanyetsanang le tšusumetso e ntse e hola ka potlako. Tlhahiso e lebelletsoeng ea li-copolymers tse hanyetsanang le tšusumetso ka 2023 ke lithane tse limilione tse 7.5355, keketseho ea 16.52% ha e bapisoa le selemong se fetileng (lithane tse limilione tse 6.467). Haholo-holo, mabapi le karohano, tlhahiso ea li-copolymers tse tlase tse qhibilihang e batla e le kholo, ka tlhahiso e lebelletsoeng ea lithane tse ka bang limilione tse 4.17 ka 2023, e leng karolo ea 55% ea kakaretso ea li-copolymers tse hanyetsanang le tšusumetso. Palo ea tlhahiso ea li-copolymers tse qhibidihang haholo le tse hanyetsanang le tšusumetso e ntse e eketseha, ho fihla ho lithane tse limilione tse 1.25 le 2.12 ka 2023, e leng karolo ea 17% le 28% ea kakaretso.
Mabapi le theko, ka 2023, mokhoa o akaretsang oa copolymer polypropylene e hanyetsanang le tšusumetso qalong o ne o theoha ebe oa nyoloha, o lateloa ke ho fokotseha ho fokolang. Phapang ea theko lipakeng tsa co polymerization le terata ho rala selemo ho pota e pakeng tsa 100-650 yuan/ton. Karolong ea bobeli, ka lebaka la ho lokolloa butle-butle ha tlhahiso ho tsoa litsing tse ncha tsa tlhahiso, hammoho le nako e sa sebetseng ea tlhokeho, likhoebo tsa lihlahisoa tsa theko e tlase li bile le litaelo tse fokolang 'me kholiseho e akaretsang ea ho reka e ne e sa lekana, e leng se bakileng ho theoha ha 'maraka ka kakaretso. Ka lebaka la keketseho e kholo ea lihlahisoa tsa homopolymer tse tlisitsoeng ke sesebelisoa se secha, tlhōlisano ea theko e matla, 'me ho fokotseha ha setšoantšo se tloaelehileng sa mohala ho ntse ho eketseha. Ha re bua ka mokhoa o leka-lekaneng, copolymerization e hanyetsanang le tšusumetso e bontšitse khanyetso e matla ea ho oa, ka phapang ea theko pakeng tsa copolymerization le terata e ntseng e hola ho fihla holimo ho 650 yuan/ton. Karolong ea boraro, ka tšehetso e tsoelang pele ea maano le tšehetso e matla ea litšenyehelo, lintlha tse ngata tse ntle li ile tsa etsa hore litheko tsa PP li fokotsehe. Ha phepelo ea li-anti-collision copolymers e ntse e eketseha, keketseho ea theko ea lihlahisoa tsa copolymer e ile ea fokotseha hanyane, 'me phapang ea theko ea setšoantšo sa copolymer e khutlela ho tloaelehileng.
Palo e kholo ea polasetiki e sebelisoang likoloing ke PP, e lateloa ke lisebelisoa tse ling tsa polasetiki tse kang ABS le PE. Ho ea ka lekala le amehang la indasteri ea Automobile Industry Association, tšebeliso ea polasetiki ka sedan e le 'ngoe ea moruo naheng ea China e ka ba 50-60kg, literaka tse boima li ka fihla ho 80kg, mme tšebeliso ea polasetiki ka sedan e mahareng le e phahameng ea China ke 100- 130kg. Ts'ebeliso ea likoloi e fetohile karolo ea bohlokoa e tlase ea copolymer polypropylene, 'me lilemong tse peli tse fetileng, tlhahiso ea likoloi e tsoetse pele ho hola, haholoholo ka keketseho e kholo ea likoloi tse ncha tsa matla. Ho tloha ka Pherekhong ho isa Mphalane 2023, tlhahiso le thekiso ea likoloi li fihlile ho limilione tse 24.016 le limilione tse 23.967 ka ho latellana, keketseho ea 8% le 9.1% selemo le selemo. Nakong e tlang, ka ho bokellana ho tsoelang pele le ho bonts'a litlamorao tsa leano la kholo e tsitsitseng ea moruo ka har'a naha, hammoho le ho tsoela pele ha lithuso tsa theko ea likoloi tsa lehae, mesebetsi ea papatso le mehato e meng, ho lebelletsoe hore indasteri ea likoloi e tla sebetsa hantle. Ho lebelletsoe hore ts'ebeliso ea li-copolymers tse hanyetsanang le tšusumetso indastering ea likoloi le eona e tla ba kholo nakong e tlang.
Nako ea poso: Dec-25-2023