Product Introduction:
A civilian sanitary mask that can block the spread of particles such as droplets, pollen, and microorganisms, suitable for the general population in daily environments.
Product features:
1. Three layer protection, made of selected high-quality spunbond non-woven fabric, meltblown non-woven fabric, and spunbond non-woven fabric.
2. It is skin friendly and breathable.
3. It can effectively prevent the spread of particulate matter and microorganisms.
Product parameters:
1. Mask size: 175mm × 95mm
2. The breaking strength at the connection point between each mask strap and the mask body is ≥ 10N
3. Nose bridge clip length ≥ 8cm
4. Exhale resistance ≤ 175Pa
5. Exhalation resistance ≤ 145Pa
6. Particle filtration efficiency ≥ 80%
7. * * Continuous usage time of 4 hours