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Coated Spunlace Wiper: Contamination Characteristics
Property Typical Value Test Method
Particles: >0.5um Orbital Shake, SEM:
30x106 particles/m2
TM8: The use of scanning electron microscopy to count particles releases from wipers under conditions of moderate mechanical stress
  Zero Stress, LPC:
125x106 particle/m2
TM5: Particles released from wipers and other materials under conditions of minimal stress
Fibers: >100um 2,300,000 Fibers/m2 TM7: Measurement of fibers and large particles released from wipers and other materials
Nonvolatile Residue    
 IPA extractant 0.045 grams/m2 TM1: Matter extractable from wipers and other materials. Per IES-RP-CC004.2, Section 6.1.1
 DIW extractant 0.064 grams/m2 TM1: Matter extractable from wipers and other materials. Per IES-RP-CC004.2, Section 6.1.1
Ions  

 Sodium

31.1 ppm

TM12: The determination of ions in wipers and other materials capillary ion analysis (CIA) technique

 Potassium

0.0043 ppm

TM12: The determination of ions in wipers and other materials capillary ion analysis (CIA) technique

 Chloride

7.11 ppm

TM12: The determination of ions in wipers and other materials capillary ion analysis (CIA) technique

 Calcium

20.33 ppm

TM12: The determination of ions in wipers and other materials capillary ion analysis (CIA) technique

 Magnesium

4.58 ppm

TM12: The determination of ions in wipers and other materials capillary ion analysis (CIA) technique

 Fluoride

0.504 ppm

TM12: The determination of ions in wipers and other materials capillary ion analysis (CIA) technique

 Nitrite & Nitrate

<0.10 ppm

TM12: The determination of ions in wipers and other materials capillary ion analysis (CIA) technique

 Bromide

<0.10 ppm

TM12: The determination of ions in wipers and other materials capillary ion analysis (CIA) technique

 Phosphate

0.801 ppm

TM12: The determination of ions in wipers and other materials capillary ion analysis (CIA) technique

Coated Spunlace Wiper: Performance Characteristics
Property Typical Value Test Method
Basis Weight 71 grams/m2 TM2: The determination of basis weight
Absorbency    
 Sorptive efficiency 14.0 mL/g TM3: Absorbency and Rate of the Absorbency of Wipers
 Sorptive capacity 294.8 mL/m2 TM3: Absorbency and Rate of the Absorbency of Wipers
 Sorptive rate 0.5 seconds TM3: Absorbency and Rate of the Absorbency of Wipers
Static Dissipation 1011 Ohms /Square TM14: The determination of surface resistivity of fabrics and other thin and flat materials
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