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Series 301

Polyester-cellulose wipe

Back to our polyester-cellulose wipes

Series 301, a polyester-cellulose non-woven wipe, can be used in a variety of applications, both in microbiological controlled zones and in purely particle controlled areas. In spite of the non-woven construction, the wipe has a certain abrasion and tear resistance (even when moist).
The wipe material combines the different strengths of cellulose (➜ absorbency) and polyester fibre (➜ abrasion resistance) and is therefore also a happy medium in terms of costs. The hydro-entangled non-woven fabric is not quite as clean in direct comparison to the series 300 and the series 302.

Facts

Particle emission (dry)
Particle emission (wet)
Abrasion resistance
Wet cleaning
Dry cleaning
Chemical permanence
Electrostatic behaviour
Softness
Sealed edges
decontaminated
sterile

Polyester-cellulose

Series 301

Non-woven, 45% PES / 55% CEL, hydroentangled

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Properties

  • 45% polyester / 55% cellulose
  • hydro-entangled non-woven fabric
  • medium particle and fibre emission
  • relatively abrasion resistant
  • good absorptive capacity
  • also available in rolls
  • double bag packing

Advantages

  • good chemical compatibility with different solvents and cleaning agents  
  • versatile
  • inexpensive

Applications

  • all-purpose wipe
  • absorption of liquids and spills
  • also suitable for cleaning tools
  • workplace cleaning – especially for smooth surfaces

Product recommen­dation based on cleanroom classes


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Of course, cleanroom wipes used in ISO 5 can also be used in ISO 9, but in this case the economic efficiency and usefulness should be considered.

A 1 to 1 allocation of cleanroom wipes to an air cleanliness class according to ISO 14644-1 is not possible. Recommendations can only be made on the basis of special properties relevant from a cleanroom technical point of view, such as "abrasion resistance" or "particle emission". Users can find further information on this in VDI Guideline 2083 Part 9.2.

Technical Data

Properties   Unit of measurementValueTest method
Material     45% PES / 55% CEL  
Edge processing     cold cut  
Mass per unit area   g/m2 68  
Thickness   mils
mm 		12
0.30 		 
Absorptive capacity
(Ai) intrinsic
(Ae) extrinsic 		 
ml/g
ml/m2
6.6
392 		IEST-RP-CC004.3
NVR
Non-volatile residues		 IPA based
DI water based 		g/m2
g/m2		 0.028
0.040 		IEST-RP-CC004.3
Particulate residues 0.5 – < 5.0 µm
> 5.0 – ≤ 100 µm
 x 106/m2
x 106/m2		 173
13 		IEST-RP-CC004.3
Section 6.1.3 Biaxial Shake Test
Fibre residues > 100 µm fibres/m2 167,444 IEST-RP-CC004.3
Section 6.2.2.2
Ionic residues Sodium (Na+)
Chloride (ClO2-) 		ppm
ppm 		84
51 		IEST-RP-CC004.3
Section 7.2.2.1
Organic contaminants silicone oil
amides
D-n-octylphthalate (DOP)
   n. s.
n. s.
n. s. 		by FTIR spectrometer
Fourier transform infrared spectrometer
  DimensionsPU per bagArt. No.  
  4" x 4"
6" x 6"
9" x 9"
12" x 12"
18" x 18"

Also available in rolls! 		1,200 pieces
300 pieces
300 pieces
150 pieces
75 pieces 		55301 0404
55301 0606
55301 0909
55301 1212
55301 1818
  
      n. s. = not specified
n. d. = not detectable		  

Note

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.
Due to different test methods depending on the respective manufacturers and test laboratories, most of the given values cannot be compared one-to-one with those of other manufacturers/wipes.
Independent tests can be commissioned on request.

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