Choyamba, onse amphamvu-kachulukidweop waxndi otsika kachulukidwe ope sera ndi apamwamba ntchito PVC lubricant ndi polarity, amene akhoza kuwonjezeredwa pang'ono koma zotsatira zoonekeratu kwambiri.Amatha kumangirira pamwamba pa tinthu tating'onoting'ono ta PVC, monga kuyika malaya opaka mafuta pa tinthu tating'onoting'ono ta PVC, ndikukhala ndi zotsatira zabwino kwambiri pakuwongolera pambuyo pake.Kusiyana kwakukulu pakati pa sera ya ope yolimba kwambiri ndi sera yotsika kwambiri ya ope yagona pakutha kwawo kuwongolera kuchuluka kwa mapulasitiki a PVC ndi kusungunuka kwa kusungunuka.

Kunena zoona, mkulu-kachulukidwewothiridwa ndi polyethylene seraimathamanga kwambiri pakuwongolera kuthamanga kwa PVC.Pokonza zolimba PVC mankhwala, mkulu-kachulukidwe oxidized polyethylene sera ndi mtengo asidi akhoza ngakhale kuonedwa ngati plasticizer, ndipo ali mkulu mamasukidwe akayendedwe, dispersibility wabwino, ndi mkulu kusungunuka mfundo.Ndiwoyenera kuzinthu zomwe zimafunikira pulasitiki wapamwamba, kudzaza kwambiri, komanso zofunikira zotulutsa nkhungu, monga mapaipi a PVC otalikirapo, ma board a thovu a PVC, ndi makanema ocheperako.Low kachulukidwe oxidized polyethylene sera angathenso patsogolo plasticization liwiro, koma si wamphamvu ngati mkulu-kachulukidwe okosijeni polyethylene sera ndipo ndi wofatsa.Ndi oyenera mankhwala amene amafuna mkulu-liwiro extrusion, zabwino pamwamba gloss, ndi mpweya kukana, monga mkulu-liwiro extruded PVC ngalande, jekeseni kuumbidwa chitoliro zovekera, ndi mbiri PVC.

Sainosera yolimba kwambiri ya ope imalimbikitsa kuyika kwa pulasitiki ndipo imakhala ndi kukhazikika kwamafuta pambuyo pake, zomwe zimapatsa chinthucho pulasitiki yabwino komanso yowala.Kuzungulira kopitilira muyeso ndikotalika, ndipo kubalalitsidwa ndi kuwala kwa mtundu wa masterbatch kudzawonjezeka, koma zidzakhudza nthawi yolowetsa makutidwe ndi okosijeni ndipo zitha kulowa m'malo mwa Honeywell 316A;Sera yotsika kachulukidwe ya ope, mu dongosolo la PVC, imapangidwa ndi pulasitiki, yokhala ndi torque yocheperako pambuyo pake.Imakhala ndi zokometsera zamkati ndi zakunja, imathandizira kubalalika kwa ma colorants, imapangitsa kuti zinthu zikhale zowala bwino, komanso zimathandizira kupanga bwino.

Mu kupanga kwenikweni, malinga ndi zosowa za mankhwala, nthawi zina m`pofunika kugwiritsa ntchito mkulu-kachulukidwe oxidized polyethylene sera ndi otsika kachulukidwe oxidized polyethylene sera pamodzi kukumana ndi zovuta processing zofunika, monga CPC processing, PVC kutentha stabilizers ndi mkulu chiyambi- zofunikira za nthawi, ndi zina zotero.
Kuti mudziwe zambiri, chonde tiuzeni!                     kufunsa
Qingdao Sainuo Gulu.Ndife opanga sera PE, PP sera, OPE sera, Eva sera, PEMA, EBS, Zinc / Calcium Stearate….Zogulitsa zathu zadutsa REACH, ROHS, PAHS, FDA kuyesa.
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