Description Overview N95 4-layer face mask is flat-folded and expands to a convex-shaped mask Elastic ear-loop helps secure the mask to the wearer's face A malleable nose strip is positioned above the nose to ensure a secure seal around the nose and face Layer Composition Outer layer: non-woven spun-bond fabric (polypropylene) Second layer: hot air cotton fabric (cellulose/polyester) Third layer: melt-blown fabric filter (polypropylene) Inner layer: non-woven spun-bond fabric (polypropylene) Performance Specifications Designed for superior respiratory protection Effectively separates at least 95% of airborne particles (non-oil) Outer layer coated with a hydrophilic material that filters out large particles Second layer composed of copper and zinc ions to separate small particles Second inner layer (electrostatic melt-blown) efficiently isolates PM 2.5 level dust and microorganisms Third layer (melt-blown) consists of N95 standard filter material for further isolation of microorganisms (bacteria) Fourth layer offers further isolation of fine dust
