VWR® Wipers, Polyester

Supplier: VWR International
414004-517 414004-518
414004-517CS 648.22 USD
414004-517 414004-518
VWR® Wipers, Polyester
Wipes Cleanroom Wipes Dry Cleanroom Wipes
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 surfacesMore Product Information
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SPECIFICATIONS

Environmentally Preferable
Basis Weight 135± g/m²
Absorbency - Extrinsic 350 ml/m²
Absorbency - Intrinsic 2.5 ml/g
Absorbency - Rate <1 sec.
Extractables <0.01 g/m² using deionized water,
<0.02 g/m² using isopropyl alcohol
Particle Generation (>=0,5 µm) 4.2 x 10⁶/m²
Ions - Chloride <0.05 ppm
Ions - Potassium <0.02 ppm
Ions - Sodium <0.02 ppm

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