Umutekano + ”Ibyiyumvo byo mumaso byuzuye Leve 3

Umutekano + ”Amaso Yerekana Amaso Yerekana Leve 3 Yerekana Ishusho

Ibisobanuro bigufi:

Umutekano + ”Ibyiyumvo byo mumaso byuzuye Leve 3
Iyi mask yakozwe hakurikijwe ASTM F2100 LEVEL 3 isanzwe
Ubunini bwagutse kugirango uhumeke neza;
Amazi adashobora kwihanganira;

Ohereza imeri kuri twe

Ibicuruzwa birambuye

Ibicuruzwa

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Iyi mask yakozwe hakurikijwe ASTM F2100 LEVEL 3 isanzwe
Ubunini bwagutse kugirango uhumeke neza;
Amazi adashobora kwihanganira;
Hejuru ya hypoallergenic selile imbere;
Kurinda ibyiciro 3 byo kurinda;
Birebire kandi byoroshye guhinduranya aluminium nosepiece;
Hamwe n'akabuto k'akanwa kugirango birusheho kuba byiza;
Byoroheje kandi bitinze-bidafite bastike ya elastike;
Fiberglass-free

Nigute ushobora guhitamo mask iburyo
Gusobanukirwa ASTM F2100-19 / EN14683: STANDARDS
Guhitamo mask ikwiye kubikorwa runaka nigice cyingenzi cyibikoresho byawe bwite byo kurinda (PP) protocole .Nubwo masike ishobora kuba isa, buri mask ifite itandukaniro rigaragara rigira ingaruka kumiterere no kurwego rwo kuyungurura.Gusobanukirwa imikorere ya ASTM ya buri masike yo mumaso birashobora gufasha koroshya inzira yo gutoranya no kwemeza ko mask yawe izatanga filteri ikwiye.
Ibikoresho byo kwa muganga byo mumaso bitwikiriye ASTM byagenwe nkimwe cyangwa byinshi murwego rukurikira rushingiye kumikorere ya barrière yimikorere yibikoresho byakoreshejwe:

	ASTM F2100-19			EN 14683: 2019 Inzitizi
BFE%	Urwego 1	Urwego 2	Urwego 3	Andika 1	Ubwoko bwa 2	Andika 3
PFE%	≥ 95	≥ 98		≥ 95	≥ 98
Amaraso ya sintetike	≥ 95	≥ 98		Ntibisabwa
Imyuka Itandukanye	Genda kuri 80 mmhg	Genda kuri mmhg 120	Genda kuri mmhg 160	Ntibisabwa		Genda kuri mmhg 120
Umuriro	＜ 5.0 mmH₂O / cm ^ 2	＜ 6.0 mmH₂O / cm ^ 2		Pa 40 Pa / cm ^ 2	Pa 60 Pa / cm ^ 2
Isuku ya Microbial	Ntibisabwa			≤30 cfu / g
Ibinyabuzima	510K Ubuyobozi busaba kwipimisha kuri ISO10993			Uzuza isuzuma ukurikije ISO10993

Amaraso ya Synthritic* byerekana ko mask irwanya kwinjira mumaraso yubukorikori munsi yigitutu (mmhg).Ipima ubushobozi bwubwubatsi bwa mask kugirango igabanye ubwuzure bwamazi agenda mubintu ashobora guhura nuwambaye.Kurwanya amazi menshi (kuyungurura), kurinda neza
BFE (Imikorere ya bacteri Filtration)yerekana ijanisha ryibice bya aerosol byungurujwe mubunini bwa microni 3.Nibipimo byubushobozi bwa mask mugushungura bagiteri zinyuramo
PFE (Sub-micron Particulate Filtration Efficiency)Yerekana ijanisha ryibice bya subicron byungurujwe kuri 0.1 micron PFE ni igipimo cyimikorere ya mask mugushungura ibice byanyuzemo.Ingano yibice byayunguruwe birakomeye
DELTA P (Umuvuduko utandukanye)Yerekana igitonyanga cyumuvuduko hejuru ya mask cyangwa kurwanya umwuka utemba inmmh2o / cm2.Ibi bigena kwihanganira guhumeka-hejuru ya Delta P, ubushobozi buke bwo guhumeka, ariko nibyiza kuyungurura
Flammability ipima urumuri gukwirakwiza ibikoresho bya mask
ISOKO:ASTM Ibisobanuro byerekana imikorere yibikoresho bikoreshwa mumasura yubuvuzi-f2100-11 Bisanzwe
* Nkuko bigaragara muburyo bwikizamini F 1862

Ibiranga “UMUTEKANO +”

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