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Spec-Wipes Spec-Wipe 4 Wipers 21912-046, Pack of 150 w/ Free Shipping — 2 models

Spec-Wipes Spec-Wipe 4 Wipers 21912-046
Spec-Wipes Spec-Wipe 4 Wipers 21912-046
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Spec-Wipes Spec-Wipe 4 Wipers 21912-046

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Product Info for Spec-Wipes Spec-Wipe 4 Wipers 21912-046, Pack of 150

Wipers are made of 100% double-knit polyester, delivering softness, high absorbency, strength and abrasion resistance. Continuous-filament construction fortifies the fabric against breakdown. Textured yarn construction and clean-cut edges result in less linting and snagging. A proprietary cleaning process reduces particulates and extractable contaminants. Laundered in an ISO Class 4 (FED-STD-209E Class 10/M2.5) cleanroom. Flat packed.

Specifications for Spec-Wipes Spec-Wipe 4 Wipers 21912-046 :

Dimensions, cm (in.):  22.9 x 22.9 (9 x 9)
Unit:  Pack of 150
Particle Generation (>=0.5 µm), Biaxial shake (IES test method):  <=6 x 103/cm2
Particle Generation (>=0.5 µm), Fibers (>=100 µm):  2/cm2
Extractables, Using Deionized Water:  <=0.10%
Extractables, Using Isopropyl Alcohol:  <=0.20%
Ions, Sodium:  <=5.0 ppm
Ions, Potassium:  <=1.0 ppm
Ions, Calcium:  <=2.0 ppm
Ions, Magnesium:  <=1.0 ppm
Ions, Absorbency:  >=330 mL/m2
Ions, Time to Half-sorption:  <=5 sec.
Ions, Basis Weight:  120-170 g/m2