• Kimtech dry cleanroom wipes are anti-static (anti-stat)
• 100 dry wipes/pack
• Low lint for environments where “lint free" standards are important
• Recommended for ISO Class 4 and higher clean rooms and come in anti-stat double bagged packaging
• Acid-, base- and solvent-resistant with straight, clean knife-cut edges to reduce lint

Kimtech Pure W4 Critical Task Dry Wipers have a 100% polypropylene construction and are thermally bonded with no glues or binders. They are acid-, base- and solvent-resistant and feature straight, clean knife-cut edges to minimize lint. The wipers are double-bagged with a case liner and are specifically designed for ISO Class 4 and higher cleanrooms. These wipers are ideal for use in the pharmaceutical, high-tech, biotechnology, and medical device industries. Additionally, the polypropylene used in the manufacture of Kimtech Pure W4 Dry Wipers meets the requirements set forth by the FDA for Olefin polymers (21 CFR 177.1520) used for food packaging/contact. Please note, the FDA does not regulate wipers as food packaging.