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Berkshire Durx 670 Wipers, Berkshire DR6700909.20
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List: $75.58Save 18%
$61.99
List: $1,511.60Save 26%
$1,119.00
Product Info for Berkshire Durx 670 Wipers, Berkshire DR6700909.20, Pack of 300
Ideal for absorbing spills of solvents and deionized water in the cleanroom. Also for general surface and equipment cleaning. Nonwoven wipers are made from a polyester/cellulose blend of superior strength and absorbency, with low levels of ions and organic extractables. Made without binders or surfactants, resulting in a pure wiper. Suitable for ISO Class 5 (FED-STD-209E Class 100/M3.5) environments.
Specifications for Berkshire Durx 670 Wipers, Berkshire DR6700909.20 :
| Dimensions, cm (in.):Â | 22.9 x 22.9 (9 x 9) | |
| Berkshire No.:Â | DR6700909.20 | |
| Unit:Â | Pack of 300 | |
| Particle Generation (>=0.5 µm), Biaxial Shake: | 20 x 10³/cm² | |
| Particle Generation (>=0.5 µm), Fibers (>=100 µm): | 100/cm² | |
| Extractables, Using Deionized Water:Â | 0.089% | |
| Extractables, Using Isopropyl Alcohol:Â | 0.043% | |
| Ions, Sodium:Â | 12 ppm | |
| Ions, Potassium:Â | 2 ppm | |
| Ions, Calcium:Â | 7.6 ppm | |
| Ions, Magnesium:Â | 4.3 ppm | |
| Ions, Absorbency: | 298 mL/m², 4.3 mL/g | |
| Ions, Time to Half-sorption:Â | 3 sec. | |
| Ions, Basis Weight: | 69.3 g/m² | |