Poganizira za kusintha kwa makampani opanga mphira ndi pulasitiki padziko lonse lapansi kupita ku magwiridwe antchito apamwamba, kusamala chilengedwe komanso magwiridwe antchito ambiri, Chlorinated Polyethylene (CPE) yadzikhazikitsa yokha ngati chinthu chofunikira kwambiri pakusintha ma polima. Monga mtundu wodziwika bwino wa kusintha mapulasitiki, CPE 135A imadziwika ndi kukhazikika kwake kwapadera pakugwira ntchito komanso kugwiritsa ntchito bwino ndalama, yomwe imagwira ntchito ngati chowonjezera chofunikira kwambiri pakukweza zinthu zolimba za PVC, ndi kukula kwa msika kosalekeza komanso kugwiritsa ntchito kwambiri zipangizo zomangira, mapaipi, mapanelo ndi magawo ena ofunikira.
CPE 135A ndi elastomer yodzaza ya polymer yopangidwa kudzera mu chlorination ya polyethylene yolemera kwambiri, yomwe imawoneka ngati ufa woyera, wopanda poizoni komanso wopanda fungo wokhala ndi chlorine yolamulidwa bwino ya 35±2%. Mphamvu yake yayikulu ndikugwirizana kwake bwino ndi PVC yolimba: panthawi yokonza, imapanga kapangidwe ka netiweki ya magawo atatu mkati mwa matrix ya PVC, ndikuwonjezera kulimba kwa chinthucho kutentha kochepa komanso kukana kukhudza, kuonetsetsa kusinthasintha kwabwino ngakhale pa -30℃ ndikuthetsa vuto la kufooka kwa kutentha kochepa mu PVC yachikhalidwe. Kuphatikiza apo, imapereka kulimba kwabwino kwa nyengo, kuchedwa kwa moto, kukana dzimbiri ndi kutchinjiriza magetsi, kukulitsa bwino moyo wa ntchito ya zinthu zomaliza ndikuzipangitsa kukhala zoyenera pakupanga panja, mapaipi amafakitale, zida zamagetsi ndi ntchito zina zovuta.
Pogwiritsidwa ntchito makamaka ngati chosinthira mphamvu ya PVC yolimba, CPE 135A imagwiritsidwa ntchito kwambiri m'mapulofayilo a zitseko ndi mawindo a PVC, mapaipi operekera madzi ndi madzi, machubu a waya, mabolodi a thovu, mapepala otulutsidwa ndi zinthu zopangidwa ndi matabwa. Pakupanga mawonekedwe, kuwonjezera magawo 9-12 a CPE 135A kumawonjezera mphamvu ya mphamvu ndi 30% mpaka 50%; popanga mapaipi, magawo 4-6 okha amawonjezera kukana kwa kuthamanga ndi magwiridwe antchito otsika kutentha, kuthandiza zinthu kukwaniritsa miyezo yokhwima yapadziko lonse lapansi ya zida zomangira. Pokhala ndi kusinthasintha kwabwino kwa kukonza ndi kufalikira, imasintha mosavuta njira zotulutsira ndi kupondereza, popanda mvula kapena kusokoneza, kuthandiza opanga kukulitsa magwiridwe antchito opanga komanso kukolola zinthu.
Kuyambira mu 2026, makampani opanga zinthu za CPE akhala akupitilizabe kukhala ndi "kukhazikika kwabwino komanso kusintha kwamitengo moyenera" chifukwa cha kusinthasintha kwa mitengo ya zinthu zopangira komanso kukwera kwa kufunika kwa zinthu kuchokera kumisika yotsika komanso zida zomangira. Izi zawonjezera mpikisano wa CPE 135A yapamwamba kwambiri padziko lonse lapansi. Opanga zinthu otsogola m'dziko muno akweza ukadaulo wopanga ndikuwongolera njira zoyeretsera zinthu kuti ziwongolere kuyera, kuyera komanso kusasinthasintha, zomwe zathandiza kuti CPE 135A ya m'dziko muno isangokwaniritsa kufunikira kwa zinthu zapamwamba zokha komanso kupeza malo abwino m'misika yakunja kuphatikiza Southeast Asia, Middle East ndi Africa, mogwirizana ndi kukula kwa dziko lonse lapansi pansi pa Belt and Road Initiative.
Monga chinthu chofunikira kwambiri pakusintha kwa rabara ndi pulasitiki, CPE 135A ikukonzekera mwayi waukulu pamsika pamodzi ndi chitukuko chapamwamba cha mafakitale a zipangizo zomangira ndi pulasitiki padziko lonse lapansi. Ndi kugwiritsa ntchito kwambiri ukadaulo wopanga zinthu zobiriwira komanso kukonza magwiridwe antchito mosalekeza, kuchuluka kwa momwe imagwiritsidwira ntchito m'magawo atsopano amagetsi ndi zipangizo zapamwamba kudzakulirakulira, ndikuwonjezera mphamvu zokhazikika mu kusintha ndi kukweza makampani.
Malingaliro a kampani Shandong Bangtai Petrochemical Group
Nthawi yotumizira: Epulo-03-2026
