1.Product name: Medical Disposable Facemask
   P/N: 01.110.675424
 
2.  Basic Characteristics: 
2.1 Mask:
    Outer layer material:  PP nonwoven fabric;
    Middle layer material:  Meltblown PP nonwoven fabric;
    Inner layer material:  PP nonwoven fabric;
    Length:  175mm±5mm;
    Width:  95mm±5mm.
 
2.2 Ear loop:
    Material:  Polyurethane and nylon;
    Length:  160mm±5mm.
 
2.3 Nose clip:
    Position: Fixed in the middle of the upper edge of the mask;
    Material:  PVC with built-in steel wire;
    Length:  105mm±5mm.
 
2.4 Bacterial filtration efficiency：≥99%
 
2.5 Ventilation resistance: ≤ 49 Pa / cm2
 
2.6 Total bacterial colonies: ≤ 100 CFU/g
   
2.7 Irritation to skin: No irritation
 
2.8 Packaging: Packed in ISO Class 8 clean room; 50 pcs/bag, 40 bags/carton