Izindaba Zemboni
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Imakethe ye-PE: Ukwanda Kokuphakelwa Kwezimpahla Ukuze Kulinganiswe Amanani, Ukwehla Kwentengo Kuzoqhubeka
“Isango lokukhukhuleka” lokukhula kokunikezwa kwemakethe ye-polyethylene yasekhaya (PE) selivuliwe, livela njengento ebalulekile ebangela ukukhuphuka kwentengo, futhi ukwehla kwentengo kungenzeka kuqhubeke. Ngaphandle kwabashayeli abaphumelelayo be-bullish, imakethe izohlala ibuthakathaka esikhathini esifushane. Uhlangothi Lokunikezela Kusukela ngosuku lwabezindaba ngo-2025, umthamo wokukhiqiza we-PE yasekhaya usufinyelele kumathani ayizigidi ezingu-37.75, uhlukaniswe kanje: amathani ayizigidi ezingu-3.955 e-LDPE, amathani ayizigidi ezingu-16.44 e-LLDPE, kanye namathani ayizigidi ezingu-17.355 e-HDPE. Ekupheleni kuka-Okthoba, lezi zikhungo ezilandelayo zizoqala ukukhiqiza ngokulandelana: Iyunithi ye-PE egcwele yabantu baseGuangxi Petrochemical engamathani angu-400,000 ngonyaka kanye namathani angu-300,000 ngonyaka Iyunithi ye-LDPE ye-ExxonMobil Huizhou engamathani angu-500,000 ngonyaka Lo mthamo owengeziwe uzoqinisa kakhulu “inani lokunikezwa kanye nobunzima” bemakethe... -
Kuyini i-TPE? Izakhiwo kanye Nezicelo Zichazwa
Kubuyekezwe: 2025-10-22 · Isigaba: Ulwazi lwe-TPE I-TPE imele i-Thermoplastic Elastomer. Kulesi sihloko, i-TPE ibhekisela ngqo ku-TPE-S, umndeni we-styrenic thermoplastic elastomer osekelwe ku-SBS noma i-SEBS. Ihlanganisa ukuqina kwerabha nezinzuzo zokucubungula ze-thermoplastics futhi ingancibilikiswa ngokuphindaphindiwe, ibunjwe, futhi isetshenziswe kabusha. Yenziwe Ngani i-TPE? I-TPE-S ikhiqizwa ngama-block copolymers afana ne-SBS, i-SEBS, noma i-SIS. Lawa ma-polymer aneziqephu eziphakathi ezifana nerabha kanye neziqephu zokugcina ze-thermoplastic, okunikeza kokubili ukuguquguquka namandla. Ngesikhathi sokuhlanganiswa, uwoyela, izigcwalisi, kanye nezithasiselo kuhlanganiswa ukuze kulungiswe ubulukhuni, umbala, kanye nokusebenza kokucubungula. Umphumela uba inhlanganisela ethambile, eguquguqukayo efanelekela izinqubo zokujova, ukukhipha, noma ukumboza. Izici Eziyinhloko ze-TPE-S Soft kanye ... -
Kuyini i-TPU? Izakhiwo kanye Nezinhlelo Zokusebenza Zichazwa
Kubuyekezwe: 2025-10-22 · Isigaba: Ulwazi lwe-TPU I-TPU, emfushane nge-Thermoplastic Polyurethane, iyinto yepulasitiki eguquguqukayo ehlanganisa izici zerabha kanye ne-thermoplastics yendabuko. Ingancibilikiswa futhi ibunjwe kabusha izikhathi eziningi, okwenza ifaneleke ekubunjweni komjovo, ekukhipheni, nasekukhiqizweni kwefilimu. Yenziwe Ngani i-TPU? I-TPU yenziwa ngokuphendula ama-diisocyanates ngama-polyol kanye ne-chain extenders. Isakhiwo se-polymer esiphumelayo sinikeza ukuqina, amandla, kanye nokumelana namafutha kanye nokuguguleka. Ngokwekhemikhali, i-TPU iphakathi kwerabha ethambile kanye nepulasitiki eqinile—enikeza izinzuzo zakho kokubili. Izici Eziyinhloko ze-TPU High Elasticity: I-TPU inganwebeka kuze kufike ku-600% ngaphandle kokuphuka. Ukumelana nokuguguleka: Kuphakeme kakhulu kune-PVC noma irabha. Ukumelana Nesimo Sezulu Namakhemikhali: Ukusebenza kahle... -
Imakethe Yempuphu ye-PP: Umkhuba Obuthakathaka Ngaphansi Kokucindezela Okubili Kokuphakelwa Nesidingo
I. Phakathi Nasekuqaleni Kuka-Okthoba: Imakethe Ikakhulukazi Ebuthaka Ephansi I-Concentrated Bearish Factors Ikusasa le-PP lishintshe kancane, alinikezi ukwesekwa emakethe ethengiswayo. I-propylene ekhuphukayo ibhekane nokuthunyelwa okungenamsoco, amanani acashuniwe ehla kakhulu kunokwenyuka, okwaholela ekusekelweni kwezindleko okwanele kwabakhiqizi bempuphu. Ukungalingani Kokunikezwa Kwezidingo Ngemva kweholide, amazinga okusebenza abakhiqizi bempuphu aphinde akhuphuka, okwandisa ukunikezwa kwemakethe. Kodwa-ke, amabhizinisi aphansi ayesevele eqoqe inani elincane ngaphambi kweholide; ngemuva kweholide, agcwalisa amasheya ngobuningi obuncane, okwaholela ekusebenzeni okunganele kwesidingo. Ukwehla Kwentengo Kusukela ngomhlaka-17, ububanzi bentengo obujwayelekile bempuphu ye-PP eShandong naseNyakatho China babungu-RMB 6,500 - 6,600 ngethani, ukwehla kwenyanga nenyanga... -
Umbono Wemakethe Yokuthumela Izinto Ezingavuthiwe Zepulasitiki Ye-PET ka-2025: Amathrendi Nokubikezela
1. Ukubuka Konke Kwemakethe Yomhlaba Wonke Imakethe yokuthumela ngaphandle ye-polyethylene terephthalate (PET) kulindeleke ukuthi ifinyelele amathani ayizigidi ezingama-42 ngo-2025, okumele izinga lokukhula lonyaka elihlanganisiwe elingu-5.3% kusukela emazingeni ka-2023. I-Asia iyaqhubeka nokubusa ukugeleza kokuhweba kwe-PET emhlabeni wonke, okubalwa cishe u-68% wempahla ethunyelwa kwamanye amazwe iyonke, kulandelwe yiMpumalanga Ephakathi ngo-19% kanye neMelika ngo-9%. Abashayeli Ababalulekile Bemakethe: Isidingo esikhulayo samanzi asemabhodleleni kanye neziphuzo ezithambile emazweni asafufusa Ukwanda kokwamukelwa kwe-PET ephinde yasetshenziswa (rPET) ekupakisheni Ukukhula kokukhiqizwa kwefayibha ye-polyester yezindwangu Ukwandiswa kwezicelo ze-PET zezinga lokudla 2. I-Regional Export Dynamics Asia-Pacific (68% yezinto ezithunyelwa kwamanye amazwe emhlabeni jikelele) I-China: Kulindeleke ukuthi igcine isabelo semakethe esingu-45% naphezu kwemithethonqubo yezemvelo, kanye nokwengezwa kwamandla amasha... -
Ipulasitiki ye-Polyethylene Terephthalate (PET): Izakhiwo kanye Nokusetshenziswa Okufingqiwe
1. Isingeniso I-Polyethylene terephthalate (PET) ingenye ye-thermoplastics eguquguqukayo kakhulu futhi esetshenziswa kabanzi emhlabeni. Njengento eyinhloko yamabhodlela eziphuzo, ukupakishwa kokudla, kanye nemicu yokwenziwa, i-PET ihlanganisa izakhiwo zomzimba ezinhle kakhulu kanye nokuphindeka kabusha. Lesi sihloko sihlola izici ezibalulekile ze-PET, izindlela zokucubungula, kanye nezinhlelo zokusebenza ezahlukahlukene kuzo zonke izimboni. 2. Izakhiwo Zezinto Izakhiwo Zezinto Ezingokwenyama Nezemishini Isilinganiso Esiphezulu Samandla-kuya-Esisindoni: Amandla okunamathela angu-55-75 MPa Ukucaca: >90% ukudluliswa kokukhanya (amamaki ekristalu) Izakhiwo Zesithiyo: Ukumelana okuhle kwe-CO₂/O₂ (okuthuthukisiwe ngezingubo) Ukumelana Nokushisa: Ingalungiselelwa kuze kufike ku-70°C (150°F) okuqhubekayo Ubuningi: 1.38-1.40 g/cm³ (amorphous), 1.43 g/cm³ (crystalline) Ukumelana Kwamakhemikhali ... -
Umbono Wemakethe Yokuthumela Ngaphandle Yepulasitiki Ye-Polystyrene (PS) ka-2025: Amathrendi, Izinselele kanye Namathuba
Ukubuka Konke Kwemakethe Imakethe yokuthumela ngaphandle ye-polystyrene (PS) yomhlaba wonke ingena esigabeni sokuguqula ngo-2025, ngamanani okuhweba alindelwe afinyelela ku-8.5 million metric tons anenani elingu-$12.3 billion. Lokhu kumele ukukhula kwe-CAGR okungu-3.8% kusukela emazingeni ka-2023, okuqhutshwa amaphethini esidingo aguqukayo kanye nokulungiswa kabusha kweketanga lokuhlinzeka ngezimpahla zesifunda. Izingxenye Eziyinhloko Zemakethe: I-GPPS (Crystal PS): 55% yokuthunyelwa ngaphandle okuphelele I-HIPS (Umthelela Omkhulu): 35% yokuthunyelwa ngaphandle I-EPS (I-Expanded PS): 10% futhi ikhula ngokushesha ku-6.2% I-CAGR I-Regional Trade Dynamics Asia-Pacific (72% yokuthunyelwa ngaphandle komhlaba wonke) I-China: Igcina isabelo sokuthumela ngaphandle esingu-45% naphezu kwemithethonqubo yezemvelo Ukwengezwa kwamandla amasha ezifundazweni zaseZhejiang naseGuangdong (1.2 million MT/ngonyaka) Amanani e-FOB alindeleke ku-$1,150-$1,300/MT INingizimu-mpumalanga ye-Asia: IVietnam neMalaysia ziyavela... -
Umbono Wemakethe Yokuthumela Izinto Ezingavuthiwe Zepulasitiki ze-Polycarbonate (PC) ka-2025
Isifinyezo Esiphezulu Imakethe yokuthumela ngaphandle yepulasitiki ye-polycarbonate (PC) yomhlaba wonke ilungele ushintsho olukhulu ngo-2025, iqhutshwa amaphethini esidingo aguqukayo, imiyalelo yokuzinza, kanye nokuguquguquka kwezentengiselwano zezwe. Njengepulasitiki yobunjiniyela esebenza kahle kakhulu, i-PC iyaqhubeka nokudlala indima ebalulekile ezindleleni zokusebenza zezimoto, ze-elekthronikhi, kanye nezezokwelapha, kanti imakethe yokuthumela ngaphandle yomhlaba wonke kulindeleke ukuthi ifinyelele ku-$5.8 billion ekupheleni konyaka ka-2025, ikhula ku-CAGR engu-4.2% kusukela ngo-2023. Abashayeli Bemakethe kanye Nezindlela Zokuthambekela 1. Ukukhula Kwesidingo Esithile Semboni Ukwanda Kwezimoto Zikagesi: Ukuthunyelwa kwamanye amazwe kwe-PC kwezingxenye ze-EV (amachweba okushaja, izindlu zamabhethri, iziqondiso zokukhanya) kulindeleke ukuthi kukhule ngo-18% Ukwandiswa Kwengqalasizinda ye-5G YoY: Ukwanda okungu-25% kwesidingo sezingxenye ze-PC ezivame kakhulu kwezokuxhumana ngezingcingo Idivayisi Yezokwelapha... -
Izinto Zokusetshenziswa Kwepulasitiki Eziyi-Polystyrene (PS): Izakhiwo, Izicelo, kanye Nemikhuba Yemboni
1. Isingeniso I-Polystyrene (PS) iyi-polymer ye-thermoplastic eguquguqukayo futhi engabizi kakhulu esetshenziswa kabanzi ekupakisheni, ezimpahleni zabathengi, kanye nasekwakheni. Itholakala ngezindlela ezimbili eziyinhloko—i-General Purpose Polystyrene (GPPS, crystal clear) kanye ne-High Impact Polystyrene (ama-HIPS, aqiniswe ngerabha)—i-PS iyaziswa ngenxa yokuqina kwayo, ukulula kokucutshungulwa, kanye nokungabizi kakhulu. Lesi sihloko sihlola izakhiwo ze-PS plastic, izinhlelo zokusebenza ezibalulekile, izindlela zokucubungula, kanye nombono wemakethe. 2. Izakhiwo ze-Polystyrene (PS) I-PS inikeza izici ezihlukile kuye ngohlobo lwayo: A. General Purpose Polystyrene (GPPS) Optical Clarity – Ebonakalayo, ukubukeka okufana nengilazi. Ukuqina kanye nokubhidlika – Iqinile kodwa ithambekele ekuqhekekeni ngaphansi kokucindezeleka. Ilula – Ubuningi obuphansi (~1.04–1.06 g/cm³). Ugesi... -
Izinto Zokusetshenziswa Kwepulasitiki Eziyi-Polycarbonate (PC): Izakhiwo, Izicelo, kanye Nemikhuba Yemakethe
1. Isingeniso I-Polycarbonate (PC) iyi-thermoplastic esebenza kahle kakhulu eyaziwa ngamandla ayo akhethekile, ukucaca, kanye nokumelana nokushisa. Njengepulasitiki yobunjiniyela, i-PC isetshenziswa kabanzi ezimbonini ezidinga ukuqina, ukucaca kokukhanya, kanye nokumelana nomlilo. Lesi sihloko sihlola izakhiwo ze-PC plastic, izinhlelo zokusebenza ezibalulekile, izindlela zokucubungula, kanye nombono wemakethe. 2. Izakhiwo ze-Polycarbonate (PC) I-PC plastic inikeza inhlanganisela eyingqayizivele yezici, okuhlanganisa: Ukumelana Okunamandla - I-PC ayiphuki, okwenza ifaneleke kakhulu ezingilazini zokuphepha, amafasitela angangenwa yizinhlamvu, kanye nezingubo zokuzivikela. Ukucaca Kokukhanya - Ngokudluliswa kokukhanya okufana nengilazi, i-PC isetshenziswa kumalensi, ezindongeni zamehlo, kanye nezembozo ezibonakalayo. Ukuzinza Kokushisa - Igcina izakhiwo zemishini... -
Umbono Wemakethe Yokuthumela Izinto Ezingavuthiwe Zepulasitiki ze-ABS ka-2025
Isingeniso Imakethe yepulasitiki yomhlaba wonke ye-ABS (Acrylonitrile Butadiene Styrene) kulindeleke ukuthi ibone ukukhula okuqhubekayo ngo-2025, okubangelwa ukwanda kwesidingo esivela ezimbonini ezibalulekile njengezimoto, izinto zikagesi, kanye nezimpahla zabathengi. Njengepulasitiki yobunjiniyela eguquguqukayo futhi engabizi kakhulu, i-ABS isalokhu iyimpahla ebalulekile yokuthumela kwamanye amazwe emazweni amakhulu akhiqizayo. Lesi sihloko sihlaziya izitayela zokuthumela kwamanye amazwe ezilindelwe, abashayeli bemakethe ababalulekile, izinselelo, kanye nokuguquguquka kwesifunda okwakha ukuhweba ngepulasitiki ye-ABS ngo-2025. Izici Eziyinhloko Ezithonya Ukuthunyelwa Kwe-ABS Kwamanye Amazwe ngo-2025 1. Isidingo Esikhulayo Esivela Emikhakheni Yezimoto Neze-elekthronikhi Imboni yezimoto iyaqhubeka nokushintshela ezintweni ezilula nezihlala isikhathi eside ukuze ithuthukise ukusebenza kahle kukaphethiloli futhi ihlangabezane nemithethonqubo yokukhishwa komoya, ikhulisa isidingo se-ABS sangaphakathi kanye... -
Izinto Zokusetshenziswa Zepulasitiki Ze-ABS: Izakhiwo, Izicelo, kanye Nokucubungula
Isingeniso I-Acrylonitrile Butadiene Styrene (ABS) iyi-polymer ye-thermoplastic esetshenziswa kabanzi eyaziwa ngezakhiwo zayo ezinhle kakhulu zemishini, ukumelana nokushayisana, kanye nokuguquguquka. Yakhiwe ngama-monomers amathathu—i-acrylonitrile, i-butadiene, kanye ne-styrene—i-ABS ihlanganisa amandla nokuqina kwe-acrylonitrile kanye ne-styrene kanye nokuqina kwerabha ye-polybutadiene. Lokhu kwakheka okuyingqayizivele kwenza i-ABS ibe yinto ekhethwayo yezinhlelo zokusebenza ezahlukahlukene zezimboni kanye nabathengi. Izakhiwo zepulasitiki ye-ABS ABS zibonisa izakhiwo eziningi ezifiselekayo, okuhlanganisa: Ukumelana Nomthelela Omkhulu: Ingxenye ye-butadiene inikeza ukuqina okuhle kakhulu, okwenza i-ABS ifaneleke emikhiqizweni eqinile. Amandla Amahle Emishini: I-ABS inikeza ukuqina nokuqina kobukhulu ngaphansi komthwalo. Ukuzinza Kokushisa: Ingakwazi...