Suzhou Qiangsheng Clean Technology Co.,Ltd
Suzhou Qiangsheng Clean Technology Co.,Ltd
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High-density Non-woven Fabric Waterproof Anti-droplet Facemask
Product details:
1. Adjustable elastic ear lanyard: wide and flat ears, no ears, if you feel too big to wear,
you can tie the ear ropes.
2. Multi-layer filtration, safe purification: Multi-layer filtration is more efficient, KN95 filtration
efficiency reaches 95%.
3. Get rid of heavy shackles: light and breathable, prevent haze and wind during autumn
and winter travel, unrestrained outdoor travel, and breathe freely.
Product description:
The outer layer of FFP2 masks often accumulates a lot of dirt, bacteria and other dirt in the
outside air, while the inner layer blocks the exhaled bacteria and saliva. Therefore, the two
sides cannot be used alternately, otherwise the dirt on the outer layer will be directly exposed.
It becomes a source of infection by inhaling the body when it is close to the face. When you
are not wearing the mask, you should fold it into a clean envelope and fold the side close to
your nose and mouth. Don't just stuff it in your pocket or hang it around your neck.
Penetration of filter material: Sodium Chloride Testing:
| Condition |
No. Of Sample |
Sodium Chloride Testing 95 L/min max (%) |
Requirements in accordance with EN 149:2001 + A1:2009 |
Result |
| (A.R.) | - | 1.6 |
FFP1≤20% FFP2≤6% FFP3≤1% |
Filtering half masks fulfill the requirements of the standard EN EN 149:2001 + A1:2009 given in 7.9.2 in range of the FFP1, FFP2 classes. |
| (A.R.) | - | 3.7 | ||
| (A.R.) | - | 0.4 | ||
| (S.W.) | -- | 0.5 | ||
| (S.W.) | - | 2.3 | ||
| (S.W.) | - | 0.6 | ||
| (M.S.T.C.) | - | 0.4 | ||
| (M.S.T.C.) | - | 0.2 | ||
| (M.S.T.C.) | - | 0.8 |
Conditioning: (M.S.) Mechanical Strength
(T.C.) Temperature Conditioning
(A.R.) As Received. Original
(S.W.)Simulated wearing treatment