U-Mask Tests
U-Mask is a true technological innovation
U-Mask Model 2.2
U-Mask Model 2.2 is classified as a Class 1, Type 2R MD (Medical Device) in European Countries and sold as a general-purpose mask in the rest of the world.
U-Mask Model 2.2 is NOT registered as a PPE (Personal Protective Equipment).
U-Mask model 3
U-Mask Model 3 is an FFP2 R D mask. It is certified as category III reusable PPE (Personal Protection Equipment) compliant - with EN 149:2001 + A1:2009
U-Mask Model 3 is NOT registered as a medical device
U-Mask Model 2.2
A measurement of a mask material's resistance to penetration of bacteria, from the inside to the outside of the mask (UNI EN 14683:2019).
Result: 99.89%
Aimed at determining the air permeability of the mask (UNI EN 14683:2019).
Result: 57,8 Pa/cm^2
An assessment of the absence of a population of viable microorganisms on the mask and / or packaging (UNI EN 14683:2019)
Result: 7,3 CFU/g
Detects the resistance of the mask to the penetration of blood splatters or synthetic liquids (UNI EN 14683:2019).
Result: passed
Checks for the absence of negative or unwanted side effects generated by the materials used to build the mask (allergies, redness, irritation, toxicity, etc.) (ISO 10993-1:2018).
Result: passed
A measurement of a mask material's resistance to penetration of bacteria, from the outside to the inside of the mask (UNI EN 14683:2019).
Result: 99.88%
Evaluates the nonviable particle retention or filtration efficiency of masks, usually at sub-micron levels (ASTM F2299 / F2299M).
Result: 99.3% at 0.1 micron
States the difference of the infectivity titer of the virus found on an antiviral-treated product compared to an untreated product after inoculation with and contact to the virus (ISO 18184:2013).
Result: 99.90%
States the difference of the infectivity titer of bacteria found on an antibacterial-treated product compared to an untreated product after inoculation with and contact to bacteria (ISO 20743:2013).
Result: 99.995% and 99.959%
States the difference of the infectivity titer of bacteria found on an antibacterial-treated product compared to an untreated product after inoculation with and contact to bacteria, after materials are aged (ISO 20743:2013)
Result: 99.797% and 99.861%
A measurement of a mask material's resistance to penetration of bacteria, from the inside to the outside of the mask; performed on masks that have been used for 200 hours (UNI EN 14683:2019).
Result: 99.89%
It is aimed at determining the air permeability of the mask; performed on masks that have been used for 200 hours (UNI EN 14683:2019).
Result: 43.4 Pa/cm^2
Detects the resistance of the mask to the penetration of blood splatters or synthetic liquids; performed on masks that have been used for 200 hours (UNI EN 14683:2019).
Result: passed
U-Mask Model 3
Download the preview of the certificate here
To request the full certificate for a specific production batch, please email support@u-earth.store
For a full summary of the test results of U-Mask Model 3, please email support@u-earth.store