Kule veki, imakethi yePP yasekhaya iye yawa emva kokunyuka. Ukusukela ngoLwesine, ixabiso eliqhelekileyo lokutsalwa kwentambo eMpuma China yayiyi-7743 yuan/ton, linyuke nge-275 yuan/ton ukusuka kwiveki engaphambi komnyhadala, ukunyuka kwe-3.68%. Ukusasazwa kwamaxabiso engingqi kuyanda, kwaye ixabiso lokutsalwa eMntla China likwinqanaba eliphantsi. Kwindidi, ukusasazeka phakathi kokutsalwa kunye nokunyibilika okuphantsi kwe-copolymerization kunciphile. Kule veki, umlinganiselo wemveliso ye-copolymerization ephantsi yokunyibilika unciphile kancinci xa kuthelekiswa nangaphambi kweholide, kwaye uxinzelelo lokunikezelwa kweendawo luye lwehla ukuya kwinqanaba elithile, kodwa imfuno ephantsi inqunyelwe ukuthintela indawo ephezulu yamaxabiso, kwaye ukunyuka kungaphantsi koko kokutsalwa kwentambo.
Ingqikelelo: Imakethi ye-PP inyukile kule veki yaza yawa, kwaye imakethi kulindeleke ukuba ibe buthathaka kancinci kwiveki ezayo. Xa sithatha umzekelo weMpuma China, kulindeleke ukuba ixabiso lokuqokelela kwiveki ezayo liza kudlula phakathi kwe-7600-7800 yuan/ton, ixabiso eliqhelekileyo kulindeleke ukuba libe yi-7700 yuan/ton, kwaye ixabiso eliphantsi le-melting copolymerization liza kudlula phakathi kwe-7650-7900 yuan/ton, ixabiso eliqhelekileyo kulindeleke ukuba libe yi-7800 yuan/ton. Ioyile ekrwada yexesha elifutshane kulindeleke ukuba itshintshe kakhulu, kwaye isikhokelo se-PP kwicala leendleko silinganiselwe. Ngokwembono esisiseko, akukho mpembelelo intsha yamandla emveliso kwixesha elizayo, ngelixa kukho izixhobo zokulungisa ezininzi, unikezelo kulindeleke ukuba luncitshiswe kancinci, kwaye ukungasebenzi kakuhle kwamashishini emveliso kuqokelelwa emva kweholide, kwaye ukuqhubeka kwendawo yokugcina impahla ikakhulu. Ukuchasana okusezantsi kwimithombo yeempahla ebiza kakhulu kuyabonakala, ukusetyenziswa okungakumbi kwezinto eziluhlaza ezixabiso liphantsi ezilungiselelwe ngaphambi kweholide, ukuthengwa ngononophelo kwimarike, icala leemfuno lithintela indawo ebheke phezulu kwimarike. Lilonke, imfuno yexesha elifutshane kunye nemeko yezoqoqosho ayikaphucuki kakhulu, kodwa imakethi isalindele isiphumo sokudluliselwa komgaqo-nkqubo, ngokusekelwe apho kulindeleke ukuba imakethi yePP ibe buthathaka kancinci kwiveki ezayo.
Kule veki, isicatshulwa semarike yefilimu ye-PE wrap yasekhaya sinyuke kuqala saza sashukuma kakhulu. Isicatshulwa sesalathiso: isalathisi sefilimu ejijekileyo ngesandla i-9250-10700 yuan/ton; isalathisi sefilimu ejijekileyo ngomatshini i-9550-11500 yuan/ton (iimeko zexabiso: ukuzirhoxisa, imali, kuquka nerhafu), isithembiso esiqinileyo sokugcina intetho enye. Ixabiso alizange litshintshe ukusuka kusuku lorhwebo lwangaphambili, liphezulu ngama-200 kuneveki ephelileyo, liphezulu ngama-150 kunenyanga ephelileyo kwaye liphezulu ngama-50 kunonyaka ophelileyo. Kule veki, imakethi ye-polyethylene yasekhaya iqhubekile nokunyuka. Emva kweholide, imeko-bume entle yemigaqo-nkqubo emikhulu isakhona, kwaye ukusebenza kwemarike ebanzi kunye nemarike yexesha elizayo kuqinile, okunyusa ingqondo yabathathi-nxaxheba kwimarike. Nangona kunjalo, ngexabiso lemarike linyuka ukuya kwinqanaba eliphezulu, utshintsho lwee-odolo zesiphelo luncinci, umdla wokufumana izinto eziluhlaza ezixabiso liphezulu uyancipha, kwaye amanye amaxabiso ehla kancinci. Ngokuphathelele ifilimu ejijekileyo, izinto ezisetyenzisiweyo zinyuke kakhulu ekuqaleni, nangona umdla womzi-mveliso unyukile, kwaye ixabiso leshishini lefilimu linyukile ngokutshintsha kwezinto ezisetyenzisiweyo, kodwa ingqondo ilumkile, ixabiso elilandelayo lihlile kancinci, kwaye umzi-mveliso uyaqhubeka nokuthenga ikakhulu.
Uqikelelo: Ngokwembono yeendleko, ulwazi lweZhuo Chuang lulindele ukuba ixabiso lemarike ye-PE yasekhaya liza kuba buthathaka kwiveki ezayo, phakathi kwayo, ixabiso eliqhelekileyo le-LLDPE liza kuba yi-8350-8850 yuan/ton. Kwiveki ezayo, amaxabiso eoyile aya kutshintshatshintsha ngokubanzi, exhasa amaxabiso emarike yendawo; Ngokwembono yokubonelela, ukunikezelwa kwepetrochemical yasekhaya kulindeleke ukuba kwehle; Ngokuphathelele ifilimu yokujika, ukuqala kwamashishini akukatshintshi kangako, kodwa ixabiso lezinto eziluhlaza linyukile, indawo yenzuzo inciphile, ingqondo yokuthengwa kwefektri ilumkile, kwaye injongo yokuqikelela iphantsi. Kulindeleke ukuba imakethi yefilimu yokujika iya kulungelelanisa kuluhlu oluncinci kwiveki ezayo, kwaye ireferensi yefilimu yokujika ngesandla iya kuba yi-9250-10700 yuan/ton; ireferensi yefilimu yokujika ngomatshini yi-9550-11500 yuan/ton, eqinileyo inikezela ngentetho enye.
Ixesha lokuthumela: Oktobha-11-2024