VWR® Wipers, Polyester
Supplier: VWR International
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About this item
Durable wipers resist fiber release and abrasion under rigorous use, even when wiping rough surfaces.
- 100% virgin, interlock knit polyester
- Continuous filament
- No-run material
- Laser cut
- Sealed edges
Laser-cut wipers with sealed edges limit particles and fibers to an absolute minimum, ensuring excellent performance in environments that demand low levels of contaminants.
Made from 100% virgin-grade, continuous-filament polyester in a double-knit, no-run interlock pattern to provide maximum cleanliness and absorbency. Designed for cleaning surfaces and controlling spills in ISO Class 3 (FED-STD-209E Class 1/M1.5) or less critical environments.
Certifications: Laundered in an ISO Class 4 (FED-STD-209E Class 10/M2.5) cleanroom. Wipers comply with RoHS 2002/95/EC.
Packaging: Packaged in an ISO Class 4 (FED-STD-209E Class 10/M2.5) cleanroom. Wipers are vacuum-packed in solvent-safe, cleanroom-compatible polyethylene with a label on each inner bag.
Specifications
- Catalog No:
- 414004-517
- 414004-518
- Basis Weight:
- 135± g/m²
- 135± g/m²
- Absorbency - Extrinsic:
- 350 ml/m²
- 350 ml/m²
- Absorbency - Intrinsic:
- 2.5 ml/g
- 2.5 ml/g
- Absorbency - Rate:
- <1 sec.
- <1 sec.
- Extractables:
- <0.01 g/m² using deionized water,
<0.02 g/m² using isopropyl alcohol - <0.01 g/m² using deionized water,
<0.02 g/m² using isopropyl alcohol
- Particle Generation (>=0,5 µm):
- 4.2 x 10⁶/m²
- 4.2 x 10⁶/m²
- Ions - Chloride:
- <0.05 ppm
- <0.05 ppm
- Ions - Potassium:
- <0.02 ppm
- <0.02 ppm
- Ions - Sodium:
- <0.02 ppm
- <0.02 ppm
Specifications
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