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Amintaccen + ”Mashin Mashin Fuska Leve 3

Takaitaccen Bayani:

Amintaccen + ”Mashin Mashin Fuska Leve 3
An kera wannan abin rufe fuska bisa ga ma'aunin ASTM F2100 LEVEL 3
Faɗin buɗaɗɗen girman don numfashi mai sanyaya;
Ruwa mai juriya na waje;


Cikakken Bayani

Tags samfurin

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An kera wannan abin rufe fuska bisa ga ma'aunin ASTM F2100 LEVEL 3
Faɗin buɗaɗɗen girman don numfashi mai sanyaya;
Ruwa mai juriya na waje;
White hypoallergenic cellulose Layer ciki;
Kariyar 3 Layer yi;
Extra dogon da sauƙin gyara hancin aluminum;
Tare da ƙwanƙwasa don ƙarin amintaccen dacewa;
Ƙwayoyin roba masu laushi da mara-latex;
Fiberglas-free

Yadda za a zabi abin rufe fuska daidai
Fahimtar ASTM F2100-19 / EN14683: Matsayin 2019
Zaɓin abin rufe fuska da ya dace don takamaiman hanya wani muhimmin sashi ne na ka'idar Kayan Kariyar Keɓaɓɓen ku (PP) .Ko da yake masks na iya kama da kamanni , kowane abin rufe fuska yana da bambance-bambance masu ban sha'awa da ke shafar inganci da matakin tacewa .Fahimtar matakin aikin ASTM na kowane abin rufe fuska na iya taimakawa sauƙaƙe tsarin zaɓin kuma tabbatar da abin rufe fuska zai samar da tacewa mai dacewa.
Abubuwan rufe fuska na likitanci da aka rufe ƙarƙashin ƙayyadaddun ASTM an tsara su azaman ɗaya ko fiye na matakan aiki masu zuwa dangane da kaddarorin aikin kayan aikin da aka yi amfani da su:

Saukewa: ASTM F2100-19 TS EN 14683 Matakan shinge na 2019
BFE % Mataki na 1 Mataki na 2 Mataki na 3 Nau'i na 1 Nau'i na 2 Nau'i na 3
PFE % ≥ 95 ≥ 98 ≥ 95 ≥ 98
Jinin roba ≥ 95 ≥ 98 Ba a buƙata ba
Matsi Daban-daban Ya wuce 80 mmhg Ya wuce 120 mmhg Ya wuce 160 mmhg Ba a buƙata ba Ya wuce 120 mmhg
Flammability 5.0mmH₂O / cm^2 6.0mmH₂O / cm^2 40 Pa / cm^2 60 Pa / cm^2
Tsabtace Kwayoyin cuta Ba a buƙata ba

≤30 cfu/g

Daidaitawar halittu Jagorar 510K yana ba da shawarar gwaji zuwa ISO10993 Kammala kimantawa bisa ga ISO10993

Jinin Synthritic* yana wakiltar juriyar abin rufe fuska ga shiga ta jini na roba ƙarƙashin matsin lamba (mmhg).Yana auna ƙarfin ginin abin rufe fuska don rage yawan ruwa da ke tafiya ta cikin kayan yuwuwar shiga hulɗa da mai sawa.Mafi girman juriya na ruwa ( tacewa ), mafi kyawun kariya
BFE (Ingantacciyar Tacewar Kwayoyin cuta)yana wakiltar adadin ɓangarorin aerosol da aka tace a girman microns 3.Yana da ma'aunin ingancin abin rufe fuska wajen tace kwayoyin cuta da ke wucewa ta ciki
PFE (Ingantacciyar Tacewar Sub-micron)yana wakiltar adadin ɓangarorin submicron da aka tace a 0.1 micron PFE shine ma'aunin ingancin abin rufe fuska a cikin tace abubuwan da ke wucewa ta ciki.Girman abubuwan da aka tace yana da mahimmanci
DELTA P (Matsi Daban-daban)yana wakiltar raguwar matsa lamba a kan abin rufe fuska ko juriya ga kwararar iska inmmh2o / cm2.Wannan yana ƙayyade juriya na numfashi-mafi girman Delta P, ƙarancin ƙarfin numfashi, amma mafi kyawun tacewa.
Flammability yana auna yaduwar harshen wuta na abin rufe fuska
MAJIYA :Bayanin ASTM Standard don aiwatar da kayan da aka yi amfani da su a cikin abin rufe fuska na likita-f2100-11 Standard
* Kamar yadda aka ƙayyade a Hanyar Gwaji F 1862

“SECURE +”FACE MASKS fasali

kjji

Kibiya mai shuɗi: Ƙari mai tsayi da sauƙi daidaitacce guntun hancin aluminum.
Wurin filastik a ƙarƙashin chin don dacewa mafi kyau

Kibiya mai ruwan hoda: Wannan sabon zane mai laushi 4 ya dace da kowane nau'i na fuska kuma yana ba da ƙarin ƙarar numfashi


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