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> Lot of 500 adenna medical dental flu masks earloop
Lot of 500 adenna medical dental flu masks earloop
All TRADEMARKS used herein are the exclusive property of the respective manufacturer or manufacturers of the equipment and are used for identification purposes only.
Adenna 4-Fold Fluid Resistant Earloop Face Masks offer a dependable solution in applications whereby maximum coverage is preferred. These masks are 100% latex and fiberglass free. The unique consealed PVC nose piece conforms to your face better for a more comfortable wear.
* 4-Fold forms better cone shape for maximum protection;
* Available in Violet, Pink, Blue & White;
* Ultra soft inner layer for comfortable wear;
* Latex free and fiberglass free;
* PVC concealed nose piece minimizes x-ray reflection;
ADENNA Ear-loop Face Mask is a uniquely designed pleated 3-ply, 4-fold ear-loop face mask. It is 100% latex-free and fiberglass free. All materials are non-irritant and odorless.
Construction and Materials
Outer Layer: 28-30g/sm fluid resistant Spunbond Polypropylene fiber
Middle Layer (Filter): 22-25g/sm meltblown filtration fiber
Inner Layer: 20g/sm Silk-like, ultra-soft cellulosic fiber for sensitive skin
Ear-Loop : 16.5cm of length, 100% latex free
Nose Bridge : Full-length pliable A luminium nosepiece concealed by PVC material
Particle Filtration Efficiency (PFE): > 9 9 % at 0.1 micron
Differential Pressure, Delta P (Breathability): < 2. 0 mm H 2 O
Bacterial Filtration Efficiency (BFE): > 9 9 % at 3 micron
Available Colors : Blue, Pink, White , Purple
Packaging : 50 pcs/bx., 12 bxs/cs.
Dimensions: 178cm+/-2cm L, 90cm+/-2cm
Other Features and Benefits:
The fluffed masks are substantially less comfortable to wear. Adenna's silky inner facing layer effectively bonds together the fluffed surface fibers of the inner layer, which help reduce itchy discomfort for extended wear.
Provides better shape and exact fit
Adenna face mask's unique 4-fold design helps to form a cone-like shape which provides exact fit and better protection.
PERFORMANCE DATA of Face Masks
What is "Particle Filtration Efficiency" (PFE)?
% of particles filtered out (do not pass through) at a pore size of 0.1 1 micron.
What is "Bacterial Filtration Efficiency" (BFE)?
BFE measures the filtration efficiency of a mask using viable (live) particles (bacteria) that vary in size from 1 micron to 5 microns.
Which is better - a higher BFE or PFE rating?
Answer -PFE. The micron particle size is no larger than 1.0 micron, thereby providing the wearer with increased protection.
Which is more important- BFE/PFE rating or micron particle size? Both. A mask with a BFE rating of 99 percent at 3.0 microns may provide less protection than a mask with a PFE of 98 percent at 1.0 micron. Do not be misled by a high BFE/PFE rating without knowing the micron particle size upon which both are based.
What is Delta P in relation to masks?
The Differential Pressure (DP) is a test that measures how easily air is passed from one side of the mask to the other. This indicates how easily the wearer can breathe through the mask, and is indicated by Delta P. Higher differential pressure indicates air is more difficult to push through. This could result in a "blow-by" effect (escape of air, and contamination from the sides of an improperly worn mask), or even incorrect use by the wearer.
Fluid Resistance one of the most important features of a mask. When masks become saturated from both inside and outside, wicking or the rapid transfer of substances through the mask is likely to occur. High fluid resistance means better, longer lasting masks.
