3M N95 FACE MASK
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10000 Piece(s) (MOQ)
3M™ Particulate Respirator 8210, N95 is a disposable particulate respirator that is designed to help provide reliable respiratory protection of at least 95 percent filtration efficiency against certain non-oil based particles. This respirator is designed for use for particles such as those from grinding, sanding, sweeping, sawing, bagging, or other dusty operations. This respirator can also help reduce inhalation exposures to certain airborne biological particles (examples: mold, Bacillus anthracis, Mycobacterium tuberculosis), but cannot eliminate the risk of contracting infection, illness, or disease. The respirator incorporates 3M’s proprietary technology with advanced electrostatically charged microfiber filter media designed for ease of breathing. This respirator is compatible with a variety of protective eyewear and hearing protection.
FULL FACE MASK
11,958 Per Piece
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3 ply face mask
8 - 8 Per Piece
10000 Piece(s) (MOQ)
Name of Test: Bacterial Filtration Efficiency (BFE) of Medical Face Mask Sample Materials, using a Biologicat Aerosol of Staphylococcus aureus by ASTM: F 2't01 - 19 Test Organism Used: Staphylococcus aureus - ATCC 6538 lnoculum Size: 2.00 x loBcFU/ mt Test Equipment: Aerosol chrillenge Apparatus with Nebulizer assembly and Cascade impactor Flow Rate of Cascade lmpactor: 28.3 L / min Aerosol Size: 3 microns t 0.5 Procedure: Test sample was clamped between cascade impactor and an aerosol chamber at a distance of 15 cms. Bacterial aerosol of bacteria - Staphylococcus aureus were generated in the chamber using the nebulizer assembly. Aerossls of test organisms of size 3 microns were drawn through the test material using a vacuum attached to cascade impactor. Positive control samples collected aerosol with no test specimen to determine the upstream aerosol counts. The ratio of upstream to down stream was reported as Percentage Bacterial Filtration efFciency. Following results are the Average of three readings. Results: Sample ldentification Average Bacterial count BFE (Percentage) 3 Ply Face Mask 1* layer: Polypropylene Spun Bond nonwoven22to 25 GSM . 2no layer: SMMS 25, gsm spun melt hydrophobic white 3'o layer; Polypropylene spun n Bond nonwoven 22 to 25 Gsm 20 99.31 Positive Control 2.90 x 103 N. A, INTERPRETATION: Mask sample labeled as 3 Ply Face Mask lst layer: Polypropylene Spun Bond nonwoven 22lo 25 GSM 2nd layer: SMMS 25, gsm spun melt hydrophobic white 3d layer: Polypropylene spun tr Bond nonwoven 22 to 25 Gsm has exhibited 99.3{ % Bacterial Filtration Efficiency when analysed as per ASTM: F 2101 - t9 standard
N 95 Face Mask
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PROTECTRTM Face Mask components and finished products have been thoroughly tested for effectiveness, conditioning, and safety. Each PROTECTRTM Face Mask is manufactured under a documented quality plan.
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