Polyethylene seraali otsika mamasukidwe akayendedwe, mkulu kufewetsa mfundo, ndi kuuma zabwino, kuupanga mafuta abwino amene angathe kusintha dzuwa kupanga pulasitiki processing.Ili ndi kukana kwabwino kwa chinyezi kutentha kwachipinda, kukana kwamphamvu kwamankhwala, komanso mphamvu zamagetsi zamagetsi, zomwe zimatha kukonza mawonekedwe azinthu zomalizidwa.Sera ya polyethylene imagwiritsidwa ntchito kwambiri popanga mafakitale, koma kodi mukudziwa momwe sera ya polyethylene imagwirira ntchito ikagwiritsidwa ntchito?Lero m'nkhaniyi,Sainuozidzakutengerani kuti mumvetsetse momwe sera ya polyethylene imagwirira ntchito popanga utoto.
1. Katundu wabwino wa matting
Ikagwiritsidwa ntchito mu zokutira zomatira, kuchuluka kwa silicon dioxide komwe kumagwiritsidwa ntchito mumtundu womwewo kumakhala ndi zotsatira zoyeserera.Kukula kwa kutha kwenikweni kumadalira tinthu kukula kwa omwazikaPE serandi kuthekera kwake kusamukira pamwamba pa filimu ya utoto.
Monga chokwerera, zabwino zake zodziwika bwino zimaphatikizapo kuwonekera bwino, kusalala, mawonekedwe ofewa, kusakhazikika kwamankhwala, kusagwa kwamvula, kukana kukanda, kukana kuvala, komanso kukana madontho.
Sera ya polyethylene imagwiritsidwa ntchito ngati chokwerera mu:
(1) Nitro varnish:
(2) Varnish Yothiridwa ndi Acid:
(3) Polyurethane Varnish:
(4) Mu vanishi ya poliyesitala, vanishi wonyezimira wapamwamba kwambiri amapangidwa.
2. Anti scratch, anti wear, anti polishing, anti engraving
Chinthu chimodzi chomwe chimatsutsana kwambiri ndi kugwedezeka ndi kukwapula ndi kuchepetsa kugwedezeka kwa coefficient of coefficient of coefficient of coefficient, kotero kuti pamene zinthu zakhudzana ndi zokutira pamwamba, chizolowezi chotsetsereka chimakhala chachikulu kuposa chizoloŵezi choyambira.Pankhani imeneyi, zotsatira za polyethylene sera ndi ofanana ndi silikoni mafuta, koma kusiyana ndi kuti akale alipo pa ❖ kuyanika pamwamba mu mawonekedwe ang'onoang'ono omwazika particles.Kuti mukwaniritse kukana kukanika, zochepa zokha zimafunikira, ndipo kukana kukankha ndikofunikira makamaka kwa utoto wapamwamba wamatabwa ndi zokutira zina zokongoletsera.Sera ya polyethylene, yowonjezeredwa ku zokutira, imatha kuchepetsa kwambiri chizolowezi chopukutidwa chifukwa cha mikangano, ndikusunga kukhazikika kwa gloss, komwe nthawi zambiri kumakhala kofunikira pakuyika.
Mu alkyd vanishi, kuchuluka kwa sera ya polyethylene ndi 1.5%, mtengo wa anti kuvala wa filimu yokutira umachulukira kawiri, koma kuchuluka kwake ndi 3%, mtengo wa antivalidwe umawonjezeka ndi kasanu.Zinthu zachitsulo zikakumana ndi zinthu zokutidwa, nthawi zina zimasiya zizindikiro zakuda pafilimu yophimba.Kuonjezera polyethylene mufilimuyi kungachepetse chizolowezi ichi kapena kupanga zizindikiro zosavuta kuzipukuta.
Kuti mudziwe zambiri, chonde tiuzeni! kufunsa
Qingdao Sainuo Gulu.Fakitale ya sera ya PE.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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