Polyethylene serawakhala akugwiritsidwa ntchito kwambiri popanga pulasitiki masterbatch chifukwa cha ntchito zake zapamwamba komanso mtengo wachuma.Komabe, chifukwa cha mitundu yosiyanasiyana ya sera pamsika, ndikofunikira kuti ogwiritsa ntchito amvetsetse bwino magiredi apamwamba a sera ya polyethylene yomwe imagwiritsidwa ntchito pazinthu zoyenera pakugwiritsa ntchito, kuti apewe kunyalanyaza zofunikira zazinthu zofunikira ndikutsata phindu lazachuma. .Takulandilani ku Sainuo Chinaplas booth H15 J63!

Polyethylene yolemera kwambiri ya molekyulu, yomwe imadziwika kuti polyethylene sera, imatanthawuza polyethylene yokhala ndi molekyulu yolemera pafupifupi 1000-5000.Malinga ndi njira zosiyanasiyana zopangira, sera ya polyethylene imatha kugawidwa m'mitundu iwiri: mtundu wa polymerization ndi mtundu wosweka.Yoyamba imapangidwa ndi polymerization ya ma molekyulu ang'onoang'ono olefins kudzera munjira zothamanga kwambiri komanso zotsika, pomwe chomalizacho chimapangidwa ndi kuphulika kwamafuta a polyethylene.Chifukwa cha mamolekyu osiyanasiyana, ma poly (B) sera amatha kugawidwa m'mitundu iwiri: kachulukidwe kakang'ono komanso kachulukidwe kakang'ono, komwe makamaka kumadalira kuchuluka ndi kutalika kwa unyolo wanthambi mu mamolekyu awo.Pakalipano, pali opanga ambiri apakhomo ndi akunja omwe amapanga sera ya polyethylene.Opanga akunja nthawi zambiri amagwiritsa ntchito njira ya polymerization popanga, pomwe opanga m'nyumba amagwiritsa ntchito njira yosweka popanga.

Colour masterbatch ndiye mtundu woyimira kwambiri wa pulasitiki masterbatch, ndipo sera ya polyethylene imagwiritsidwa ntchito kwambiri pakukonza mtundu wa masterbatch.Cholinga chowonjezera sera ya polyethylene sikuti kuwongolera magwiridwe antchito a masterbatch system, koma chofunikira kwambiri, kulimbikitsa kupezeka kwa inki mu masterbatch, kuchepetsa pigment tinthu kukula, imathandizira wetting pakati pa chonyamulira utomoni ndi inki, kuonjezera awo. m'mbuyomu kuyandikana, potero kuwongolera ngakhale pakati inki ndi chonyamulira utomoni, ndi kumlingo wina, kuwongolera kupezeka mlingo wa inki.

Kubalalika kwa inki n'kofunika kwambiri pamtundu wa masterbatch, ndipo ubwino wa masterbatch makamaka umadalira m'balalitsidwa kwa mitunduyo.Pigment masterbatch yomwazika bwino imakhala ndi mphamvu zopenta kwambiri, zomwe zimapangitsa kuti pakhale mtundu wabwino wazinthu komanso mtengo wotsika wa utoto.Sera ya polyethylene imatha kupititsa patsogolo kuchuluka kwa ma pigment mpaka kumlingo wina ndipo ndi dispersant yomwe imagwiritsidwa ntchito kwambiri popanga ma masterbatches amitundu.Kuphatikiza apo, sera ya polyethylene imathanso kupititsa patsogolo kuyenda kwa masterbatches, kuonjezera mitengo yopangira, komanso kukonza magwiridwe antchito amtundu wa polyethylene hydrocarbon masterbatches.
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.
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