• 100% continuous filament, double-knit polyester fiber Laser sealed (thermally sealed) edge for reduced fiber contamination.
• Moderate absorbency and abrasion resistance.
• Chemically compatible with IPA and other common solvents Extremely low levels of particulate and extractable counts.
• Available in a variety of sizes to suit most applications.
• As part of the Valutek Nanotek product family, this product is recommended for use in a cleanroom Class 1-10 (ISO 3-4) critical environment.
• It is also commonly used for a wide variety of applications such as cleaning medical device products; cleaning video displays and instrument panels; and general wiping and cleaning in semiconductor and microelectronics.
• 9"x9" (150 Ea/Bag).
• All wipers are packed in double poly bags, vacuum sealed, flat packed in carton boxes, and with a carton liner.
• Critical environment compatible.
• All wipers are lot traceable with retention samples held in Quality Control for 36 months from the date of manufacturing.

Valutek’s VTPNWLS-99 laser-sealed polyester wiper is constructed from 100% continuous filament polyester in a double-knit, no-run, interlock pattern with a laser-sealed edge. This wiper is an ultraclean and highly absorbent wiper with critically low levels of particulate and extractable counts. Laundered and packaged in a cleanroom. All Valutek wipers are tested and manufactured in ISO-compliant facilities under Valutek inspection and strict process control to ensure Valutek quality standards and product specifications.