Product Description

A5M whitelist duckbill FFP3 valveless head-mounted mask EU CE certification EN14683TypeIIR

Load test penetration rate <0.1;

Resistance torque mmH2O＜15

Shelf life (years) = 3

White color

Mask size: 19*9cm

Color box size: 19*11*17.5cm

Carton size: 57*40*54.5cm, gross weight: 12.45kg

Packing: single opp bag, 30 pcs/color box, 900 pcs/carton

FFP3 type mask filter material:

Material (five layers) the first layer of non-woven fabric, the second and three layers of melt blown cloth (double melt blown cloth), the fourth layer of non-woven fabric, the fifth layer of hot air cotton, the filtration efficiency reaches more than 95%, quality qualified.

Different FFP3 types of masks use different filter materials. On the one hand, the filtering effect is related to the particle size of the particles, and it is also affected by whether the particles contain oil. FFP3 masks are usually classified according to filtration efficiency and whether they are suitable for filtering oily particles. Oil-free particles such as dust, water-based mist, paint mist, oil-free fumes (welding fumes), microorganisms, etc. Although the filter materials of “non-oily particulate matter” are more common, they are not suitable for oily particulate matter, such as oil mist, oil fume, pitch fume, coke oven fume, etc. The filter material suitable for oily particles can also be used for non-oily particles.

FFP masks refer to masks that meet the European (CEEN1409:2001) standard. The European standards for protective masks are divided into three levels: FFP1, FFP2, and FFP3. The difference from the American standard is that its detection flow rate adopts 95L/min, and DOP oil dust generation detection instrument is used.

FFP3 uses:
1. Individual protection products designed to prevent or reduce the dust in the air from entering the human respiratory organs to protect life safety;
2. Material: Anti-particle masks are mostly constructed with two layers of non-woven fabric inside and outside, with a filter cloth (melt blown cloth) in the middle layer;
3. Filtration principle: Filtering fine dust mainly depends on the filter cloth in the middle. Because the melt blown cloth has the characteristics of static electricity, it can absorb positively small particles. Since the fine dust is adsorbed on the original filter, and the original filter cannot be washed with static electricity, the self-priming filter anti-particulate respirator needs to replace the original filter regularly

The FFp3 valve protective mask sold by our factory meets the national testing standards, and the PFE filtration rate can reach 99% under the standard testing environment.