Polyethylene sera ndi mankhwala osawononga, osanunkhiza, osawononga.Ubwino wake ndi woyera waung'ono mkanda/flake.Lili ndi malo osungunuka kwambiri, kuuma kwakukulu, gloss yapamwamba, mtundu wa chipale chofewa ndi zina.Ilinso ndi kukhazikika kwamphamvu kwamankhwala.Ili ndi kukana kwambiri kutentha, kukana mankhwala ndi kukana kwa mpweya wamagetsi kutentha kwapakati.Amagwiritsidwa ntchito kwambiri ndipo angagwiritsidwe ntchito ngati chosinthira cha chlorinated polyethylene ndi mapulasitiki, ❖ kuyanika wopangira nsalu ndi tackifier pokonza mamasukidwe akayendedwe a mafuta osakanizika ndi mafuta amafuta.

Kwa PVC ndi mafuta ena akunja, PE sera ali wamphamvu mkati kondomu kwenikweni.Kuphatikiza apo, itha kugwiritsidwanso ntchito kusindikiza inki, mapepala, masterbatch okhazikika, bio-kusungunuka masterbatch, filimu yapulasitiki ndi kandulo, etc. Sera ya PE ingagwiritsidwenso ntchito pa utoto, zomatira zotentha zosungunuka, zomatira, ndi zina zambiri.

Kugwiritsa ntchito sera:
Kwa mitundu yosiyanasiyana yamaukadaulo osiyanasiyana.Monga mtundu masterbatch, zowonjezera sera, mankhwala chisamaliro, zokutira, varnish, offset kusindikiza inki, makampani zodzoladzola, lubricant ndi zina.
1. Mtundu wokhazikika wa masterbatch ndi kudzaza masterbatch:amagwiritsidwa ntchito ngati dispersant mu utoto masterbatch processing ndi chimagwiritsidwa ntchito polyolefin mtundu masterbatch.Ili ndi kugwirizana bwino ndi Pe, PVC, PP ndi ma resins ena, ndipo imakhala ndi zotsatira zabwino zokometsera zakunja ndi zamkati;
2. Mipope, zokhazikika zophatikizika ndi mbiri:ntchito dispersants, lubricants ndi brighteners mu akamaumba ndi processing wa PVC, mipope, gulu stabilizers, mbiri PVC, zovekera chitoliro, PP ndi Pe, kumapangitsanso mlingo wa plasticization, kusintha toughness ndi pamwamba kusalala kwa mankhwala pulasitiki, ndipo ankagwiritsa ntchito. pakupanga PVC kompositi stabilizers;
3. Inki:monga chonyamulira cha inki, imatha kupititsa patsogolo kukana kwa utoto ndi inki, kupititsa patsogolo kufalikira kwa ma inki ndi ma fillers, komanso kukhala ndi zotsatira zabwino zotsutsana ndi kukhazikika.Itha kugwiritsidwa ntchito ngati njira yosinthira utoto ndi inki, kuti zinthuzo zikhale ndi kuwala kwabwino komanso malingaliro atatu;
4. Zida za sera:amagwiritsidwa ntchito kwambiri mu sera pansi, phula la galimoto, sera yopukutira, makandulo ndi zinthu zina sera kuti apititse patsogolo kufewetsa kwa mankhwala a sera ndikuwonjezera mphamvu zawo ndi gloss pamwamba.

5. Chingwe:monga mafuta opangira zinthu zotchinjiriza chingwe, imatha kupititsa patsogolo kufalikira kwa zodzaza, kupititsa patsogolo kuchuluka kwa ma extrusion, kuwonjezera kutuluka kwa nkhungu, ndikuthandizira kutulutsa;
6. Mafuta osungunuka:ntchito zomatira zosiyanasiyana otentha-kusungunuka, zokutira thermosetting ufa, penti chodetsa msewu, etc., ngati dispersant, ndi zotsatira zabwino odana kukhazikika, ndi kupanga mankhwala ndi kuwala kwabwino ndi mbali zitatu;
7. Mpira:monga chothandizira pokonza mphira, imatha kupititsa patsogolo kufalikira kwa zodzaza, kupititsa patsogolo kuchuluka kwa kuumba kwa extrusion, kuonjezera kutuluka kwa nkhungu, kuwongolera kuwongolera, ndikuwongolera kuwunikira komanso kusalala kwazinthu pambuyo pobowola;
8. Zodzoladzola:kupanga mankhwala kukhala ndi kuwala ndi stereoscopic kumva manambala;
9. Kuumba jekeseni:kuonjezera gloss pamwamba pa zinthu.
10. Mfundo yoyendetsera utoto:Sera ya polyethylene imasungunuka mu zosungunulira pa kutentha kwakukulu (pafupifupi 100-140 ℃) ndipo amawomba akazizira bwino.Imapezeka mu zokutira mu mawonekedwe a microcrystalline.Chifukwa thixotropy wake ndi yabwino kusungiramo ❖ kuyanika, pambuyo ntchito ndi kumanga ❖ kuyanika, zosungunulira akhoza kusamukira pamwamba pa ❖ kuyanika filimu pa evaporation ndondomeko, ndipo potsiriza kupanga “sera” pamwamba ndi zigawo zina za zokutira.Pakuti ❖ kuyanika ufa, amatha kupanga mapangidwe ndi matting, komanso kukana kukanda, abrasion, kupukuta, etc;Ikhoza kusintha kupezeka kwa pigment.

Ubwino wa PE wax:
1. Pulasitiki ndi kuchepetsa kuvala
2. Sinthani kunyowetsa kwa pigment fillers ndi ulusi
3. Kuchepetsa mamasukidwe akayendedwe ndi kukangana
4. Kupaka mafuta mkati ndi kunja
5. Anti-slip ndi anti-sticking effect

Njira yopangira:
Sera ya pyrolysis polyethylene imapangidwa kuchokera ku polyethylene yolemera kwambiri ngati chinthu chachikulu komanso zida zina zothandizira kudzera muzotsatira za depolymerization.Kuchita kwa depolymerization ndiye gawo lofunikira kwambiri popanga sera ya polyethylene.Njira yonse ya depolymerization reaction iyenera kuchitika mu chotsekera chotseka.
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!
E-mail：sales@qdsainuo.com
               sales1@qdsainuo.com
               sales9@qdsainuo.com
Adilesi: Chipinda 2702, Block B, Suning Building, Jingkou Road, Licang District, Qingdao, China