Disposable Medical Mask
Minimum Order Quantity: 50000(Pieces)
Our products include disposable 3ply medical surgical face mask With a powerful marketing team, we are in a strong position to provide our partners with professional services for the entire industry chain including product registration, warehousing, logistics and distribution, sales and after-sale service and international business.We guarantee our products are 1. environmental friendly material, 2. fit your face well and tight' 3. strickly sterilized.
|Quantity(Pieces)||1 - 50000||300000 - 350000||800000 - 850000||>1000000|
We have 5 main advantages:
1) Professional disposable face Mask manufacturer. CE Approved.
2) Reasonable prices, offer discounts by order quantity.
3) Accept OEM, can be customized by your requirements.
4) Quality warranty and Perfect after-sale service.
5) Efficient production lines and stable production quantity.
The appearance of the mask should be neat and in good shape, and there should be no damage or stains on the surface.
Structure and size
After wearing the mask, it should cover the mouth, nose and jaw of the wearer. Should meet the design size, the maximum deviation should not exceed ± 5%.
The nose mask should be equipped with a nose clip made of plastic material.
The length of the nose clip should not be less than 8.0cm.
Mask belts should be easy to wear.
The breaking strength of each mask at the connection point of the mask body should not be less than 10N.
Bacterial filtration efficiency (BFE)
The bacterial filtration efficiency of the mask should not be less than 95%. (Same as the bacterial filtration efficiency in "YY 0469-2011 Medical Surgical Mask")
The gas flow rate in the bacterial filtration efficiency test was controlled at 28.3 L / min. The strain used was Staphylococcus aureus ATCC 6538, and the average particle diameter (MPS) of its bacterial aerosol was (3.0 ± 0.3) μm.
The ventilation resistance of the gas exchange on both sides of the mask should be no more than 49Pa / cm³.
The ventilation resistance test takes the center part of the mask for testing. The gas flow for the test needs to be adjusted to (8 ± 0.2) L / min, the diameter of the sample test area is 25 mm, and the test sample test area is A. Use a differential pressure meter or equivalent equipment to measure the pressure difference between the two sides of the mask, and calculate the ventilation resistance according to the formula ΔP = M / A.
ΔP-the pressure difference per square centimeter area of the test sample, the unit is Pa per square centimeter (Pa / cm³);
M ——The differential pressure value of the test sample in Pa (Pa);
A ——Test area of test sample, unit is square centimeter.
Non-sterile masks should meet the following requirements:
Total bacterial colonies (CFU / g): ≤100;
Coliform bacteria, Pseudomonas aeruginosa, Staphylococcus aureus, hemolytic streptococci and fungi, etc .: Not detectable.
Sterile masks should be sterile.
Residue of ethylene oxide
If the mask is sterilized or sterilized by ethylene oxide, the residual amount of ethylene oxide should not exceed 10 μg / g.
Cytotoxicity: The cytotoxicity of the mask should not be greater than level 2.
Skin irritation: The primary irritation score of the mask should not be greater than 0.4.
Delayed-type hypersensitivity: The delayed-type hypersensitivity of masks should not be greater than level 1.
|Product Name||Large in stock disposable 3ply medical surgical face mask earloop with factory price|
|Material||Non-woven+ melt-blown layer + Non-woven|
|Feature||Plat with earth loop|
|Packing|| Acording to the quantity
|Shipping time||3-7 days|
|Standard||Chinese standard YY0469-2011/EN14683:2019|