A 3-layer material made of spunbonded polypropylene with an inner and outer finish, which makes the breathability equal to that of an N95 mask. With a range of materials and rates from ASTM Class 1 to Class 3, this mask offers different levels of protection.
WK'S Surgical Face mask Is FDA Cleared,manufatured using the highest quality of China Made
Materials,and rates range ASTM Level 1 to Level3,this masks provides the different level of protection.
Spp Nonwoven fabric 25gsm
melt-blown fabric 25gsm
BFE≥95% ASTM F2101
PFE≥95% ASTM F2299
Passed ASTM F2100
Flame Spread Class I (16CFR Part 1610)
Blood Penetration 80 120 160 mm/Hg ASTM F1862
Passed differential pressure (3.2 5.0mm H2O / cm2 ) test
3layer materials made of Spunbond polypropylene inner and outer facings,this makes Breathability equal to N95 Mask
|FMAL01||ASTM L1 (NON-STERILE)||Earloop Mask||50pc/box,40boxes/Case|
|FMAL02||ASTM L2 (NON-STERILE)||Earloop Mask||50pc/box,40boxes/Case|
|FMAL03||ASTM L3 (NON-STERILE)||Earloop Mask||50pc/box,40boxes/Case|