5 Ply Ear Loop Hidden Bridge Crossbar KN95 White Face Mask Respiratory Protection

Mavuto

●Palibe ndi mtengo wa 5 zaka. Anapindula ndi makhoma angawo akufuna 95%.

●Matsopano owerengedwe anagwiritsa kuti maski siyankhulidwe kumva kapena kukhala ndi machepa.

●Mtsogolo woferensetsa wosayansi linalingana ndi mafomu.

●Zosangalatsa ndi mawu, zomwezirowa ndiye ndi fiba ya glass ndiye ndi latex.

●Dizaini yofuna loop ya maso osangalatsa ndi ulemu lwino lamaso aliyense.

●Clip ya bridge ya imodzi yakugwiritsa osangalatsa ndi fit chifukwa cha upasu wokongola.

●Dizaini yofuna ndi zimenezi zochepetsa umoyo wa kupita kuupasu.

Machitidwe a Technical

●Efficiency ya Filtration ya Particles (PFE): ≥ 95%

●Upasu wopita (Respiratory resistance Expiratory): ≤ 210 Pa

●Upasu wokuonana (Respiratory resistance Inspiratory): ≤ 210 Pa

●Chithunzi zopatsa:≤ 1%

●Mavuto (Onyense ndi chifukwa):≥ 36°

●Mavuto (Mavuto wosapangidwe):≥ 65%

●Ukugwira m'modzi: ≤ 5S

●Machitundu yonse yaneneri (TIL): TIL＜11% kumene mwa makango 46 owerengedwe ndi 50 makango, ndipo TIL＜8% kumene mwa anthu 8 owerengedwe ndi 10.