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Masks ekuvhiya anoraswa akavharirwa ne ethylene oxide
Masks ekuvhiya ekurapa masks anoraswa anopfekwa nevashandi vekiriniki panguva yekuvhiya, ayo anogona kuvhara muromo wemushandisi nemhino uye nekupa chipingamupinyi chemuviri kudzivirira kupinda kwakananga kwehutachiona, hutachiona, mvura yemuviri uye zvidimbu.
Masks ekuvhiya ekurapa anonyanya kugadzirwa ne polypropylene.Aya mafiber akanyanya ane yakasarudzika capillary chimiro anowedzera huwandu uye pamusoro penzvimbo yefiber pane imwe unit nzvimbo, nekudaro ichiita machira akanyunguduka ave nekusefa kwakanaka uye kudzivirira zvivakwa.
Certification:CE FDA ASTM F2100-19
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Masks ekumeso ekurapa akachengeteka uye anoshanda
Iyo mask yekurapa inoumbwa nechiso chemuviri wemasiki uye bhandi rekumanikidza.Muviri wechiso chemasikisi wakakamurwa kuita zvidimbu zvitatu: iyo yemukati ganda-inoshamwaridzika zvinhu (yakajairika sanitary gauze kana jira risiri rakarukwa), iyo yepakati layer ndeye yekuzviparadzanisa sefa layer (ultra-fine polypropylene fiber melt-blown material layer. ), uye yekunze layer ndeye yakakosha zvinhu antibacterial layer (isina-yakarukwa jira kana ultra-thin polypropylene melt-blown material layer).
Certification:CE FDA ASTM F2100-19
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FFP2, FFP3 (CEEN149:2001)
FFP2 masks inoreva masiki anosangana neEuropean (CEEN 149: 2001) zviyero.Miyero yeEurope yemasiki ekudzivirira yakakamurwa kuita nhanho nhatu: FFP1, FFP2 uye FFP3
Certification:CE FDA EN149:2001+A1:2009
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4ply Isina Kurukwa Faric Inoraswa KF94 Facemask Ine Inogadziriswa Nzeve Loops
Iyo KF94 mask chiyero chakagadzirwa neKorea kugadzirwa, uye inozivikanwa nekusarudzika kwayo kusefa.Pasi peiyi chiyero, mask ine chiyero chesefa inopfuura 94% yezvimedu zvine dhayamita ye0.4 μm.
Nekupfeka iyo KF94 mask, unogona kuderedza njodzi yekubata zvakananga madonhwe ane zvimedu zvinokuvadza.Iyo mask inogadzira chipingamupinyi chemuviri chinodzivirira madonhwe aya kubva pakusangana negwara rako rekufema.Izvi zvinozobatsira mukuderedza mikana yekutapukirwa nehutachiona uye kupararira kwehutachiona.