N95 mask:,
KN95 mask is a mask that meets the requirements of China's GB2626 standard, KN95 masks are a type of masks with particulate filtering efficiency in our country, the standard is non-oily particulate matter filtration efficiency ≥ 95%.
KN95 masks and N95 masks are actually the same in terms of particle filtration efficiency.
KN95 and N95 masks need to be worn correctly:
Before wearing the KN95 and N95 masks, you need to wash your hands before you wear them. The light color is inside and the metal strip is on the top.
Time to change masks:,
If you use KN95 or N95 masks normally, Generally, one can be replaced within 4 hours.
Use |
Model |
Description |
|
Disposable civil mask |
BBN-201 |
Place of Origin:Henan, China |
Material:Non woven fabric |
Medical mask |
BBN-302 |
Place of Origin: Henan China |
Material:3-ply: Polypropylene +Meltblown+Polypropylene |
Surgical mask |
BBN-403 |
Place of Origin:Henan China |
Material:3-ply: Polypropylene +Meltblown+Polypropylene |
KN95 |
BBN-504 |
Place of Origin: Henan, China |
Material:Material: Meltblown cloth, Cotton, Non-woven fabric |