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Masks opangira opaleshoni otayidwa opangidwa ndi ethylene oxide
Masks opangira opaleshoni yachipatala ndi masks otayika omwe amavalidwa ndi ogwira ntchito zachipatala panthawi yomwe akugwira ntchito, omwe amatha kuphimba pakamwa ndi mphuno za wogwiritsa ntchito komanso kupereka chotchinga chakuthupi kuti asalowe mwachindunji kwa tizilombo toyambitsa matenda, tizilombo tating'onoting'ono, madzi am'thupi ndi tinthu ting'onoting'ono.
Masks opangira opaleshoni amapangidwa makamaka ndi polypropylene.Ulusi wapamwamba kwambiriwu wokhala ndi mawonekedwe apadera a capillary umawonjezera kuchuluka ndi malo a ulusi pagawo lililonse, motero zimapangitsa kuti nsalu zosungunula zikhale ndi kusefera kwabwino komanso kutchingira.
Chitsimikizo:CE FDA ASTM F2100-19
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Masks Otetezedwa Ndi Ogwira Ntchito Pachipatala
Chigoba chachipatala chimapangidwa ndi thupi la nkhope ya chigoba ndi lamba wamavuto.Thupi la nkhope la chigoba limagawidwa m'zigawo zitatu: wosanjikiza wamkati ndi zinthu zokomera khungu (wamba wamba waukhondo kapena nsalu yosalukidwa), wosanjikiza wapakati ndi wosanjikiza wodzipatula (ultra-fine polypropylene fiber melt-blown material layer ), ndi wosanjikiza wakunja ndi wapadera zinthu antibacterial wosanjikiza (non-wolukidwa nsalu kapena kopitilira muyeso-woonda polypropylene kusungunula-wowomberedwa zakuthupi wosanjikiza).
Chitsimikizo:CE FDA ASTM F2100-19
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FFP2, FFP3 (CEEN149:2001)
Masks a FFP2 amatanthauza masks omwe amakwaniritsa miyezo yaku Europe (CEEN 149: 2001).Miyezo yaku Europe ya masks oteteza imagawidwa m'magulu atatu: FFP1, FFP2 ndi FFP3
Chitsimikizo:CE FDA EN149:2001+A1:2009
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4ply Non Woven Faric Disposable KF94 Facemask Yokhala Ndi Zingwe Zamakutu Zosinthika
Chigoba cha KF94 ndi muyezo wopangidwa ndi ku Korea, ndipo chimadziwika ndi luso lapadera losefera.Pansi pa mulingo uwu, chigobacho chimakhala ndi zosefera zopitilira 94% za tinthu tating'onoting'ono ta 0.4 μm.
Povala chigoba cha KF94, mutha kuchepetsa chiwopsezo cholumikizana mwachindunji ndi madontho okhala ndi tinthu tating'onoting'ono.Chigobachi chimapanga chotchinga chomwe chimalepheretsa madonthowa kuti asakhudze kupuma kwanu.Izi zimathandizira kuchepetsa mwayi wotenga matenda komanso kufalikira kwa ma virus.