WFS761 Foam Cleanroom Swabs

The WFS761 is a double-flexible tip swab with a total length of 90mm, made from high-quality 100ppi polyurethane foam and a 100% PP handle through a hot pressing process, eliminating the risk of adhesive contamination and reducing the generation of extraneous pollutants. It features very low non-volatile residues (NVR) and ion content. The open-cell polyurethane foam enhances particle capture ability, while the small head makes it easy to clean narrow areas and tight spaces. It is packaged in silicone-free and amide-free bags. The WTFS761 is widely used for micro-mechanical cleaning and removing contaminants from disk drives.