Musiyano uripo pakati peVana FFP2 Mask uye Vakuru Mask|KENJOY

Ndeupi musiyano pakati pevanaFFP2 masksuye vakuru FFP2 masiki?Kuita kwakafanana here mumativi ese?Tevere, mutengesi wedu wemasiki achakutsanangurira.

Misiyano pakati pevana FFP2 masks uye vakuru FFP2 masks

1. Panyaya yekudzivirira kuita:

evana FFP2 masks inoda particle filtration performance isingasviki 95% uye kudzivirira maitiro asiri pasi pe90%;evana FFP2 masks inoda particle filtration performance isingasviki 90% uye bhakitiriya kusefa kushanda zvakanaka kusiri pasi pe95%.

2. maererano nekunyaradza:

tichifunga nezvemaitiro ekufema kwevana vari padanho rekukura kwemuviri, kupikisa kwekufema uye kupesvedzera kupikisa kwevana veFFP2 masikisi hakuna kukwira kupfuura 45pa, uye kushorwa kwemhepo kwevana FFP2 masikisi hakuna kukwira kupfuura iyo ye30Pa.Panyaya yekunyaradza kwemasikisi, chiyero chinokurudzira kushandiswa kwebhandi rinogadziriswa mask.

3. Panyaya yekuchengetedzwa kwekuita:

FFP2 masikisi anofanirwa kukwanisa kuvhara muromo, mhino neshaya zvakachengeteka uye zvakasimba, hapafaniri kuva nemazano akapinza uye mipendero inopinza inogona kusvika, uye munda wekuona haufaniri kukanganiswa zvakanyanya;iyo mbishi masiki eFFP2 masiki haifanirwe kushandisa zvinhu zvakadzokororwa uye zvinhu zvinogona kukonzera kushata, uye hazvifanirwe kucheneswa neklorini;FFP2 masikisi ane mavharuvhu ekufema haafaniri kunge akaremara uye zvikamu zvemukati hazvifaniri kudonha;tambo masks haifanirwe kushandiswa.Iyo clip yemhino inofanirwa kupetwa nepakati kwe20 nguva pasina kutyora;zvinhu zvemukati zveFFP2 mask hazvifanirwe kudhindwa kana kudhayiwa.Muyero unonyatso taura zvakasara zvezvinhu zvinokuvadza, iyo formaldehyde yemukati haina kukwira kupfuura 20mg, iyo yekunze dhizaini yeFFP2 mask haifanirwe kupera, iyo inoparara carcinogenic inonhuhwirira ammonia dhayi inorambidzwa, iyo ethylene oxide sterilization yasara haifanirwe kupera. Ive yakakwira kupfuura 2 μ g / g, uye inochinjika fluorescent yekuchena chinhu haizoonekwa.Chiyero ichi zvakare chinoti iyo microbiological index inofanirwa kuzadzisa zvinoraswa zvehutsanana zvigadzirwa.

Iyi ndiyo misiyano pakati pevana FFP2 masiki uye vakuru FFP2 masks.Kana iwe uchida kuziva zvakawanda nezve FFP2 masks, ndapota inzwa wakasununguka kutibata isu kufekitori yemask.