FFP2 mask manufacturer
What is the FFP protective Face mask?
The FFP face mask also called a respiratory protective mask or simply a respirator, it is a type of European Union protective face mask that provides protection against suspended particles such as dust particles and various viruses in the air. The EN 149 standard specifies three classes of these masks depending on their filtering efficiency: FFP1, FFP2, and FFP3. The mask is an example of a mechanical filter respirator mask.
You can find the
wholesale price for FFP2 face masks & respirators here, A China FFP2 face
mask manufacturer & Company, offer FFP1, FFP3 dust protective masks,
wholesale manufacturing price"
The mask covers half of
the face, which means protecting it chin, nose, and mouth. The mask must meet
specific criteria and pass the effectiveness tests. Effectiveness evaluation is
based on the filter rate (filter penetration, also referred to as efficiency),
as well as the degree of leakage around the edges. The mask should be properly
adjusted to fit the face.
Unlike an oral surgical
mask, this type of mask protects its wearers from inhaling infectious agents or
pollutants in the form of aerosols, droplets, or small solid particles.
What is FFP1, FFP2, FFP3 protective face mask?
Performance requirements
for three classes of particle filter half-face masks: FFP1, FFP2, and FFP3.
FFP2 face mask manufacturer or FFP3 for protection provided by lower-number
category masks.
- FFP1
Protective Face Mask
It has the lowest
filterability among the three masks.
- Aerosol filtration rate: 80% at
a minimum.
- Internal dropout rate: 22% at
maximum.
- Mainly used as a dust mask for
handicrafts. Dust may cause lung disease, asbestos, and iron enchantment,
especially dust from coal, silica, iron ore, zinc, aluminum, cement, and
asthma.
- FFP2 dust
protective face Mask
- Aerosol nomination rate: 94% at
a minimum.
- Internal dropout rate: 8% at
maximum.
- This FFP2 dust face mask provides
protection in various fields such as the glass industry, foundries,
construction, pharmaceutical industry, and agriculture, and it is
effective against chemical powders. This mask can also protect against
influenza viruses such as bird flu or the severe acute respiratory
syndrome associated with coronavirus, and bacteria that cause both
pneumonic plague and tuberculosis, ffp2 face mask is similar to the mask of the N95.
- FFP3 Face
Mask respirator
- Aerosol filtering rate: 99% at
a minimum.
- Internal dropout rate: 2% at
maximum.
- The FFP3 face mask is the most
filtered among the FFP masks, and it protects against ultra-fine particles
such as asbestos and porcelain, but it does not provide any protection
from gases, especially nitrogen oxide.
What’s the difference between ffp1, ffp2, and
ffp3 face masks?
The progressive count
(FFP1, FPP2, FFP3) indicates the progressive air filtration capacity of the
different types of devices. FFP1 masks have a limited filtering capacity, as
they block only the larger particles in the breathed air and are not the most
suitable for protecting the wearer from harmful microparticles such as those
containing the virus.
FFP2 and FPP3 face masks, on the other hand, have a filtration capacity of tiny particles (including those containing the virus) of 94% for FPP2 and 99% for FFP3. The most effective masks for the protection of oneself and others are the FFP2 masks and the FFP3 masks without the valve, insofar as they guarantee maximum protection both for the wearer and for those around him. The valves, in effect, expel the exhaled air from the wearer, but without filtering it. Their use is therefore not recommended, especially if the wearer is showing symptoms or if he thinks he may be infected.
One of the
characteristics of FFP3 face masks is, given the high level of filtration and the layering of
the materials used to make them, that they can be uncomfortable to breathe for
prolonged periods. These masks also have a limited cycle of use. They are made
to provide protection for approximately 6 hours, after which filter efficiency
is no longer guaranteed, so masks should be discarded.
Are you looking
for FFP2 mask manufacturer with manufacturing wholesale price? Dongguan
Olayer Technology Is a ffp2 face mask manufacturer from China, we offer the
best quality for FFP2 mask, oil penetration rate is meeting FFP3 (less than
0.1), and the breathing resistance is as low as FFP2 (easy to breath). Contact
us to get our EN 149:2001 + A1:2009 testing report.
Comments
Post a Comment