KN95 Face Mark (Non-Medical) Valve Dust Mask FFP2 Face Mask /Disposable 5 Ply Protective Face Mask
|Refer to EU standards||EN149: 2001|
Model: Flat earhook
Refer to EU standards: EN149: 2001
Material / Fabric: 5 layers spunbond nonwoven fabric + meltblown fabric + meltblown fabric + hot air cotton + spunbond nonwoven fabric
Storage: The storage humidity should not exceed 85% and the temperature should be between -10ºC-40ºC. Please store in a place free of corrosive gases or well-ventilated
Validity: 2 years
Product Description: Suitable for reducing steam odor. Oder refers to a level that does not exceed occupational exposure limits. During the processing of coal, iron ore and quartz-containing minerals or by mechanical processing of cotton, flour and other materials, the hazards of various dusts and non-oil mists generated are 10 times lower than the occupational exposure limit.