GENERAL SPEC
- 4 Layers Structure Disposable Face Mask
- Outer Layer – 2 x PP Nonwoven
- Middle Layer – BFE99, PFE99 Meltblown Filtering Layer
- Inner Layer – PP Nonwoven
- Dimension – 175mm(W) x 100MM(L)
MASK FILTRATION PROPERTIES
- BFE (Bacteria Filtration Efficiency) > 95%
- Differential Pressure – 0.54 mm H2O / cm2
- Mean Particle Size - -3.0µm
- Flame Retardation – 0s
- Bacterial Filtration Efficiency – 99.9%