PE sera ndi mtundu wa mankhwala, momwe sera ya polima imakhala timikanda tating'ono toyera, topangidwa ndi ma polima kuchokera ku zida zopangira mphira.Zili ndi makhalidwe osungunuka kwambiri, kuuma kwakukulu, gloss yapamwamba ndi yoyera.

Sera ya PE imagwiritsidwa ntchito kwambiri ngati homopolymer otsika kwambiri kapena copolymer mu zokutira.Otchedwa sera amatanthauza kuti polima akuyandama pamwamba ❖ kuyanika mu mawonekedwe a microcrystals, kusewera ntchito ya sera ofanana paraffin sera mu maonekedwe koma ndi katundu wosiyana kwambiri, amenenso ndi kusiyana kwakukulu pakati pa sera PE ndi sera. sera wamba wa parafini.
Ntchito zazikulu za zokutira zosungunulira ndizo: matting, kukana kwa abrasion, kukana kupukuta, kukana kumamatira, kukana kwa mpweya ndi thixotropy, kutsekemera bwino komanso kusinthika.
1. Kubalalika kwa mafuta
Nthawi zambiri, mukasakaniza mphira kapena silika gel, zodzaza zina, monga kaboni wakuda, calcium carbonate ndi talcum powder, zidzawonjezedwa.Zakuda zina zoyera za kaboni zidzawonjezedwa kwa omwe amafunikira kuwonekera kwambiri.Sera ya PE imatha kugwira ntchito yamafuta ndi kubalalitsidwa.

2. Anti kumamatira ndi demoulding
Labala wamba ndi womata, wosavuta kumata nkhungu!Sera ya PE imatha kuchitapo kanthu pakupaka mafuta akunja.
3. Anti ozoni.Ma antioxidants akuthupi a zinthu za mphira amasamukira ku zinthu za rabara kuti apange filimu yoteteza, kusewera ngati anti ozone.
4. Wopanga sera wa PE akuganiza kuti kuwonjezera koyenera kungachepetse kukhuthala kwa Mooney kwa mphira wa rabara ndikuthandizira kupanga pulasitiki, koma ziyenera kuzindikirika kuti kuwonjezereka kwakukulu kudzakhudza makina a mphira wa rabara.
5. The mankhwala ali ndi madzi enaake pa extrusion, calendering ndi vulcanization akamaumba.
6. Kupititsa patsogolo kufanana kwa mphira pawiri: Opanga sera a PE amakhulupirira kuti kudzipaka mafuta mkati ndi kunja kwa mphira wamkati ndi kubalalitsidwa kwa zinthu zina zowonjezera kungapangitse kusakanikirana kofanana kwa mphira pawiri.

Ntchito zazikulu za PE wax:
1. Amagwiritsidwa ntchito ngati dispersant mu mtundu masterbatch processing, ndi kwambiri mkati ndi kunja kondomu kwenikweni.
2. Opanga sera a PE amaganiza kuti dispersants, lubricant ndi zowunikira zimagwiritsidwa ntchito popanga mbiri ya PVC, mapaipi, zopangira mapaipi ndi sera ya PE.Limbikitsani digiri ya plasticizing ya PP, sinthani kulimba ndi kutha kwa zinthu zapulasitiki.
3. Imakhala ndi kukana kwabwino kwa kuwala komanso magwiridwe antchito amankhwala, imatha kugwiritsidwa ntchito ngati chonyamulira utoto, imatha kupititsa patsogolo kukana kwa zokutira ndi inki, kupititsa patsogolo kufalikira kwa ma pigment ndi ma fillers, imakhala ndi anti-containing effect, ingagwiritsidwe ntchito ngati matting. Wothandizira zokutira ndi inki, ndipo amatha kupanga zinthu kukhala zowala bwino komanso malingaliro atatu azithunzi.
4. Opanga sera a PE amakhulupirira kuti ngati sera, sera ya PE imagwiritsidwa ntchito kwambiri ngati phula, phula lamagalimoto, phula lopukutira, ndi zina zambiri.
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
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