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Dastex Reinraum ZubehörDastex Reinraum Zubehör

Disposable face mask

with elastic ear loops, extra-large

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 elastic ear loops, Art. no. 43600
23 cm
not specified
240 at ≥ 0.3 µm
not specified
  • two-ply non-woven fabric made of polypropylene (PP)
    outer layer: smooth spunbonded fabric
    inner layer: non-woven fabric with diamond-shaped embossing
  • without natural latex
  • edges thermally sealed and embossed
  • elastic, round ear loops made of PP knitted fabric
  • nose clip made of double-wire metal, enclosed in plastic and malleable
  • triple folding
  • "OUT" embossing on the front
  • more efficient alternative to a single-layer non-woven beard protector
  • manufactured and packaged in a cleanroom environment
  • packed in a solvent-proof polybag, stacked (25/25)
  • quality assurance through statistical process control
  • for use in environments where Technical Cleanliness is required
  • for the manufacturing industry

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)     spunbonded non-woven fabric
spunbonded non-woven fabric,
diamond-shape embossed 		 
Width   cm 23
  
Height   cm 9.5
  
Materials (face mask)
outer layer
inner layer 		   
polypropylene (PP)
polypropylene (PP)
  
Pleating     triple  
Type of fastening     2 ear loops,
circular knitting
  
Materials (fastening)     polypropylene (PP)
  
Material nose bridge/bow     completely plastic embedded,
malleable double wire strip
  
Seams     thermally bonded and embossed
  
Airborne Particles
(APC by Helmke Drum) 		  count ≥ 0.3 µm 240 IEST-RP-CC003.3
Garment System Considerations for Cleanrooms and Other Controlled EnvironmentsB2.5 Helmke Drum Test
Bacterial filtration efficiency (BFE)   % at 0.3 µm ≥98 ASTM F2101 Standard Test Method for Evaluating the Bacterial Filtration Efficiency (BFE) of
Medical Face Mask Materials, Using a Biological Aerosol of Staphylococcus aureus
Breathability / differential pressure (∆P)   mm H2O/cm2
 n.s. MIL-M-36954C
U.S. Department of Defence test method for disposable surgical masks
Colour (face mask/band)     white/white
  
PU     1,000 pieces
20 double bags of 50 pieces,
stacked 		 

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.