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Dastex Group GmbHDastex Group GmbH

Disposable face mask

with elastic earloops

Back to the face mask in the product portfolio
Width
Bacterial Filtration Efficiency
Particulate Filtration Efficiency
Pressure difference delta P
sterile
latex-free
three layer

Disposable garments for the facial area

Disposable face mask with earloops, Art. No. 41610
18 cm
>98 %
>98 %
<4 mm H2O/cm2
  • not sterile
  • without natural latex
  • under controlled conditions double packed in PE bag
  • for laboratory requirements
  • for particle monitored cleanrooms
  • as a supplement to the reusable concept

Product recommen­dation based on cleanroom classes

Air cleanliness class EN ISO 14644-1
particulate monitored areas

123456789low dust

Hygiene zones according to GMP
microbiological monitored areas

ABCDE

A one-to-one classification of disposable face masks to a cleanroom class according to ISO 14644-1 is not possible. Recommendations can only be made based on cleanroom specific requirements, e.g. "abrasion resistance" or "particle emission" and, to some extent, „filtration efficiency“. In the VDI guideline 2083 Part 9.2 chapter 6 the user can find additional information.

Technical data

    Unit of measurementValueTest method
Type of material (face mask) /
area weight ± 2 g/m² 		    spunbonded non-woven/20
meltblown non-woven/15 		 
width (± 5 mm)   cm 18
  
Height (± 5 mm)   cm 9.5
  
Materials (face mask)
outer layer
filter medium
inner layer 		    Polypropylene (PP)  
Pleating     three times
  
Type of attachment     Earloops, circular knit, approx. 18 cm  
Materials (fastening)     Polypropylene (PP)
  
Material nose bridge / bow     plastic-coated strip
made of double steel wire 		 
Seams     thermally bonded
  
Particle Filtration Efficiency (PFE)   % at 0.1 µm >98 IEST-RP-CC003.3
Bacterial filtration efficiency (BFE)   % at 3.0 µm >98 IEST-RP-CC003.3
Breathability / differential pressure (∆P)   mm H2O/cm² n.s. IEST-RP-CC003.3
Airborne Particles (APC)
 ≥0.3 µm number/piece 210 IEST-RP-CC003.3
Colour (face mask/band)     white/white
  
PU     1,000 pieces
20 bags of 50 pieces,
individually packed in an inner bag
  

The manufacturer's technical data listed above are typical values at the time of publication. They are not specifications. All data are without guarantee, changes are possible without prior notice.