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The WFS742A is a foam swab with a total length of 69mm and a cylindrical head, 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 is easy to use for cleaning narrow and tight spaces, and the short handle allows for better maneuverability. It is packaged in silicone-free and amide-free bags.
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● 100ppi open-cell polyurethane foam
● Sturdy head support
● Hot-pressed bonding process
● Break point design
● Excellent particle capture ability, easier to clean
● Soft, non-abrasive foam
● Low NVR and ion content
● No adhesive contamination
● Compatible with various solution chemistries, facilitating solution dipping for cleaning.
| Model | Tip Material | Shaft Material | Shaft Color | Size | Cleanliness Class | Packaging |
| WFS742A | Polyurethane foam | PP | Blue | Total length: 69mm Tip length: 12.5mm Tip width: 3.8mm Shaft width: 2.7mm |
Class 100,000 (ISO 8) | 100 swabs/pack |
Model
Tip Material
Shaft Material
Shaft Color
Size
Cleanliness Class
Packaging
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