Kimtech Pure* W4 Critical Task Wipes. 100% polypropylene construction. Thermally bonded with no glues or binders. Straight, clean, knife-cut edges minimize lint. Acid, base and solvent-resistant. Double bagged with case liner. Recommended for ISO Class 4 or higher cleanroom environments. Meets the U.S. FDA requirements for food packaging materials.

• Kimtech* dry cleanroom wipes are anti-static; low lint for environments where "lint free" standards are important
• These disposable wipers are certified for ISO Class 4 and higher clean rooms