Ngokuphambene noshintsho lomkhakha werabha nepulasitiki emhlabeni wonke oluya ekusebenzeni okuphezulu, ukusebenzelana nemvelo kanye nokusebenza okuningi, i-Chlorinated Polyethylene (CPE) izimise njengezinto ezibalulekile ekuguqulweni kwe-polymer. Njengezinga eliphambili lokuguqulwa kwepulasitiki, i-CPE 135A ivelele ngokuqina kwayo kokusebenza okumangalisayo kanye nokusebenza kahle kwezindleko, isebenza njengesithasiselo esibalulekile sokuthuthukiswa komkhiqizo we-PVC oqinile, ngokukhula kwemakethe okuqhubekayo kanye nokusetshenziswa okubanzi ezintweni zokwakha, amapayipi, amaphaneli kanye neminye imikhakha ebalulekile.
I-CPE 135A iyi-polymer elastomer egcwele eyenziwe nge-chlorination ye-polyethylene enobuningi obukhulu, ebonakala njengempuphu emhlophe, engenabo ubuthi futhi engenaphunga enokuqukethwe kwe-chlorine okulawulwa kahle okungu-35±2%. Amandla ayo amakhulu ukuhambisana kwayo okuphezulu ne-PVC eqinile: ngesikhathi sokucubungula, yakha isakhiwo senethiwekhi esinezinhlangothi ezintathu ngaphakathi kwe-matrix ye-PVC, ikhulisa kakhulu ukuqina komkhiqizo ekushiseni okuphansi kanye nokumelana nomthelela, iqinisekisa ukuguquguquka okuhle ngisho naku--30℃ futhi ixazulula inkinga yesikhathi eside yobuthakathaka obuphansi ekushiseni okuphansi ku-PVC evamile. Ngaphezu kwalokho, inikeza ukuqina kwesimo sezulu okuvelele, ukubambezeleka komlilo, ukumelana nokugqwala kwamakhemikhali kanye nokufakwa kukagesi, yandisa ngempumelelo impilo yesevisi yemikhiqizo yokugcina futhi yenze kube kuhle kakhulu ekwakhiweni kwangaphandle, amapayipi ezimboni, izingxenye zikagesi kanye nezinye izinhlelo zokusebenza ezidinga amandla.
Isetshenziswa ngokuyinhloko njengokushintsha komthelela we-PVC eqinile, i-CPE 135A isetshenziswa kakhulu kumaphrofayili eminyango namafasitela e-PVC, amapayipi okuhambisa amanzi kanye nawokukhipha amanzi, imigudu yocingo, amabhodi e-foam, amashidi akhishwe kanye nezinhlanganisela zokhuni-zepulasitiki. Ekukhiqizeni iphrofayili, ukwengeza izingxenye ezingu-9-12 ze-CPE 135A kwandisa amandla omthelela ngo-30% kuya ku-50%; ekukhiqizeni amapayipi, izingxenye ezingu-4-6 kuphela ezithuthukisa ukumelana nokucindezela kanye nokusebenza okuphansi kwezinga lokushisa, okusiza imikhiqizo ukuhlangabezana nezindinganiso eziqinile zezinto zokwakha zomhlaba wonke. Iqukethe ukugeleza kokucubungula okuhle kakhulu kanye nokuhlakazeka, ivumelana kalula nezinqubo zokukhipha kanye nokubumba ukucindezela, ngaphandle kwemvula noma ukuhlukanisa, okusiza abakhiqizi ukuthi bathuthukise ukusebenza kahle kokukhiqiza kanye nesivuno somkhiqizo.
Kusukela ngo-2026, imboni ye-CPE igcine umkhuba "wokuzinza kwekhwalithi ngokulungiswa kwentengo okunengqondo" okuqhutshwa yizindleko zezinto zokusetshenziswa ezikhuphukayo kanye nokwenyuka kwesidingo esivela ezimakethe zengqalasizinda nezokwakha ezingezansi. Lokhu kukhulise kakhulu ukuncintisana kwe-CPE 135A esezingeni eliphezulu likazwelonke. Abakhiqizi abahamba phambili basekhaya bathuthukise ubuchwepheshe bokukhiqiza kanye nezinqubo ezenziwe ngcono zokuthuthukisa ubumhlophe bomkhiqizo, ubumsulwa kanye nokuvumelana, okwenza i-CPE 135A yasekhaya ingagcini nje ngokwanelisa isidingo sasekhaya esiphezulu kodwa futhi ithole ukuthandwa okukhulu ezimakethe zaphesheya okuhlanganisa iNingizimu-mpumalanga ye-Asia, iMpumalanga Ephakathi kanye ne-Afrika, okuhambisana nomfutho wokukhula komhlaba wonke ngaphansi kwe-Belt and Road Initiative.
Njengento eyinhloko eguqula irabha kanye nepulasitiki, i-CPE 135A ilungele amathuba emakethe abanzi kanye nentuthuko esezingeni eliphezulu yezimboni zezinto zokwakha zomhlaba wonke kanye nepulasitiki. Ngokwamukelwa kabanzi kobuchwepheshe bokukhiqiza obuluhlaza kanye nokwenza ngcono ukusebenza okuqhubekayo, ububanzi bayo bokusetshenziswa emikhakheni yamandla amasha kanye nezinto ezithuthukisiwe buzokhula kakhulu, bufake amandla aqhubekayo ekuguqulweni nasekuthuthukisweni kwemboni.
I-Shandong Bangtai Petrochemical Group
Isikhathi sokuthunyelwe: Ephreli-03-2026
