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KN95 face mask VIFM03

Features of Best Price Mask Coronavirus Mouth Mask KN95 Mask VIFM03.

4-layer high-effective filter the bacteria structure.
The frist layer--Double soft non-woven 70g, Absorbs dust, odors and harmful particles.
The second layer--ES Hot air filter cotton 50g, pre-filtering the particulate matter and bacteria.
The third layer--Meltblown non-woven 25g, thicker than the others, that filters more than 98% of bacteria.
The forth layer--Skin-friendly non-woven 50g, not only filter particulates but also friendly to sensitive skin.
The package details, 10 Pcs/Polybag, 40 middles bags per carton, Carton is 53*35*21cm, 400Pieces/ctn

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Produktbeschreibung

Product Name：KN95 face mask Code No.:VIFM03

Product Description:4-layer high-effective filter the bacteria structure.The frist layer--Double soft non-woven 70g,Absorbs dust,odors and harmful particles.The second layer--ES Hot air filter cotton 50g,pre-filtering the particulate matter and bacteria.The third layer--Meltblown non-woven 25g,thicker than the others,that filters more than 98% of bacteria.The forth layer--Skin-friendly non-woven 50g, not only filter particulates but also friendly to sensitive skin.The package details,10 Pcs/Polybag, 40 middles bags per carton,Carton is 53*35*21cm,400Pieces/ctn

Testing Items		Requirement
Formaldehyde content		≤20 mg/kg
PH Value		4.0~7.5
Ethylene oxide residue		≤10μg/g
Bacterial filtration efficiency(BFE)		≥95%
Particulate matter filtration efficiency（PFE）		≥80%
Ventilation resistance		≤80Pa
Breaking strength of the mask belt and the joint between the mask belt and the mask body		≥10N
Heavy metal content	Arsenic	≤0.2mg/kg
	Cadmium	≤0.1 mg/kg
	Cobalt	≤1.0 mg/kg
	Chromium	≤1.0 mg/kg
	Copper	≤25.03 mg/kg
	Nickel	≤1.0 mg/kg
	Lead	≤0.2 mg/kg
	Antimony	≤30.0 mg/kg
Microbial index	Coliform group	No
	Pathogenic pyogenic bacteria	No
	Total fungal colonies	≤100CFU/g
	Total bacterial colonies	≤200CFU/g
Vision under mask		≥60°

KN95 face mask

STICHWORTE: disposable face mask , Fully Automatic Nonwoven Folding Medical Face Mask, N95 face mask , KN95 face mask , Protective Face Mask...