Polyethylene serandi otsika molecular kulemera polyethylene homopolymer kapena copolymer kwambiri ntchito zokutira.Zomwe zimatchedwa sera zikutanthauza kuti polima potsiriza imayandama mu mawonekedwe a microcrystalline ndipo imagwira ntchito yofananira koma yosiyana kwambiri komanso yothandiza pakuphimba pamwamba kuposa parafini.Ntchito zazikulu za polyethylene sera mu zosungunulira ofotokoza ❖ kuyanika filimu ndi: kutha, zikande kukana, abrasion kukana, kupukuta kukana, chosema kukana, adhesion kukana, sedimentation kukana ndi thixotropy;bwino lubricity ndi processability.

Sera ya polyethylene imasungunuka mu zosungunulira pa kutentha kwakukulu, koma imasungunuka ikakhazikika kutentha kwabwino, ndipo ilipo mu ❖ kuyanika mu mawonekedwe a microcrystalline.Chifukwa thixotropy wake ndi abwino kusungirako ❖ kuyanika, akhoza kusamukira pamwamba ❖ kuyanika filimu pa zosungunulira volatilization ndondomeko pambuyo ntchito ❖ kuyanika, ndipo potsiriza kupanga "sera" pamwamba ndi zigawo zina za ❖ kuyanika.
Ntchito ya sera polyethylene zimadalira zosiyanasiyana ndi specifications polyethylene sera, ndipo potsiriza kukula kwa tinthu kukula, luso kusamukira pamwamba ❖ kuyanika filimu, zikuchokera ❖ kuyanika, katundu wa TACHIMATA gawo lapansi, ndi kumanga ndi kugwiritsa ntchito njira.

Makhalidwe ndi makina a sera mu zokutira ndizosiyana, ndipo mawonekedwe a sera mu filimu yokutira akhoza kugawidwa m'magulu atatu awa:
1. Frost effect: mwachitsanzo, pamene phula losungunuka la sera yosankhidwayo limakhala lotsika kusiyana ndi kutentha kwa kuphika, sera imasungunuka kukhala madzi pamene ikuphika, ndipo filimu yopyapyala ngati chisanu imapangidwa pamwamba pa zokutira filimu ikatha. atakhazikika.
2. Ozungulira ozungulira zotsatira: Izi zimachititsa kuti sera imawululidwa chifukwa tinthu tating'onoting'ono tating'onoting'ono tating'onoting'ono tating'onoting'ono tating'onoting'ono tating'onoting'ono tating'onoting'ono tating'onoting'ono tating'ono tating'ono tating'ono tating'ono tating'ono tating'ono tating'ono tating'ono tating'ono tating'ono tating'ono tating'ono tating'ono tating'ono tating'onoting'ono.

3. Mphamvu yoyandama: ngakhale tinthu tating'ono tating'onoting'ono ta sera, sera imayandama pamwamba pa filimu yokutira ndipo imamwazikana mogawaniza panthawi yopanga filimuyo, kupanga pamwamba pa filimu yokutirayo kutetezedwa ndi sera, kuwonetsa mawonekedwe a sera. .
Kuti mudziwe zambiri, chonde tiuzeni!
Malingaliro a kampani Qingdao Sainuo Chemical Co.,Ltd.Ndife opanga sera PE, PP sera, OPE sera, Eva sera, PEMA, EBS, Zinc / Calcium Stearate….Zogulitsa zathu zadutsa REACH, ROHS, PAHS, FDA kuyesa.
Sainuo khalani otsimikiza sera, landirani kufunsa kwanu!
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