The main test of the anti-droplet mask is liquid resistance.
User can use the Belson K Anti-Droplet Mask (KF-AD) with peace of mind as it has been found acceptable from the liquid resistance test.
It is difficult to verify functionality of industrial masks, since they are not certified by the Ministry of Food and Drug Safety.
|
Quasi-drug
mask |
Industrial
mask |
Property test |
● |
Unknown |
Shape inspection |
● |
Unknown |
Purity test |
● |
Unknown |
Formaldehyde test |
● |
Unknown |
Liquid resistance (waterproof test) |
● |
Unknown |
One sheet of mask per day
can protect your health in offices and
Conference Rooms
One sheet of mask per day
can protect your health in offices and
Conference Rooms
Triple layer structure
The triple layer structure structure improves protection and breathability while reducing discomfort.
polypropylene
melt blown filter
polypropylene
Excellent ventilation and blocking of harmful substances (polypropylene nonwoven fabric, melt blown filter)
What is a melt blown filter?
A melt blown filter (MB filter) is a non-woven fabric filter made by a manufacturing method in which thermoplastic polymers such as polypropylene (PP) are melted and extruded through a nozzle.
It is a core material used as an internal filter for medical masks and KF masks.