I-PVC Polyvinyl Chloride iyinhlaka ye-thermoplastic eyenziwe nge-Chlorinated Polyethylene ngaphansi kwesenzo se-initiator. Kuyi-homopolymer yeVinyl Chloride. I-PVC isetshenziswa kabanzi ezintweni zokwakha, imikhiqizo yezimboni, izidingo zansuku zonke, isikhumba saphansi, amathayela aphansi, isikhumba sokwenziwa, amapayipi, izintambo nezintambo, amafilimu okupakisha, amabhodlela, izinto ezigwebu, izinto zokuvala, imicu, njll.
Izinzuzo ezivelele zemikhiqizo yepulasitiki ye-resin ye-PVC ejwayelekile ukuvinjelwa komlilo, ukumelana nokugqokwa, ukumelana nokugqwala kwamakhemikhali, nokuvuza kwegesi ephansi nomhwamuko wamanzi. Ngaphezu kwalokho, amandla aphelele emishini, imikhiqizo esobala, ukwahlukanisa ugesi, ukwahlukanisa ukushisa, ukuncishiswa komsindo, nokumunca ukushaqeka nakho kuhle, okwenza kube yimpahla yendawo yonke engabizi kakhulu. Kodwa-ke, izithiyo zayo wukungaqini kahle kokushisa kanye nokumelana nomthelela, okungabangela kalula ubuthakathaka ngesikhathi sokusetshenziswa kokubili kwe-PVC eqinile nethambile. Ngenxa yokuthi i-PVC iyipulasitiki eqinile, ukuze yenziwe ithambile futhi ithuthukise ukumelana nomthelela wayo, inani elikhulu le-plasticizer kufanele lengezwe.
I-CPE chlorinated polyethylene iyi-ejenti eqinile eqinile ye-PVC. Ikakhulukazi uhlobo lwe-CPE Chlorinated Polyethylene lunamandla okumelana nomthelela wezinga lokushisa eliphansi, ngakho-ke isetshenziswa kakhulu njengesilungisi somthelela semikhiqizo eqinile ye-PVC. Umthamo wohlobo lwe-135a CPE osetshenziswa njengesilungisi somthelela kumaphrofayili e-PVC yizingxenye eziyi-9-12, kanti umthamo wezingxenye ezi-4-6 osetshenziswa njengesishintshi esinomthelela wamapayipi amanzi e-PVC noma amanye amapayipi adlulisa uketshezi olucindezelwe, athuthukise ngempumelelo izinga lokushisa eliphansi. ukumelana nomthelela kwemikhiqizo ye-PVC. Ngokuvamile, ukwengeza i-Chlorinated Polyethylene emikhiqizweni ye-PVC ngokuvamile kunemiphumela elandelayo: ukwandisa ukuqina komkhiqizo, ukuthuthukisa ukumelana nomthelela, nokuguqula amandla omkhiqizo.
Ngaphezu kwalokho, i-CPE 135A I-Chlorinated Polyethylene yengezwa kabanzi kumashidi e-PVC, amashidi, amabhokisi epulasitiki e-calcium, amagobolondo ezinto zikagesi zasendlini, kanye nezinsiza zikagesi ukuze kuthuthukiswe izakhiwo ezingokomzimba, zemishini, nezikagesi zemikhiqizo ye-PVC.
Isikhathi sokuthumela: Jul-24-2023
