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The WFS709 is a 106mm long polyurethane foam swab with a small flat head (paddle head) that is flexible and ideal for cleaning narrow areas and crevices. The head is made from high-quality 100ppi (100 pores per inch) polyurethane foam and is heat-sealed to avoid contamination from adhesives. The swab is produced in a cleanroom, ensuring extremely low ionic and non-volatile residue (NVR). It is manufactured using a highly precise automated process, maintaining strict and consistent tolerances. Suitable for use with a variety of solutions and disinfectants, the product is packaged in silicone-free and amide-free bags.
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- 100ppi closed-cell polyurethane foam
- Heat-sealed process
- Flexible and soft head
- 4.3mm diameter cylindrical handle
- Silicone-free, amide-free packaging
- Produced in a class 100 cleanroom with automated production
- Excellent chemical compatibility with various solutions; closed-cell polyurethane foam is more durable, tear-resistant, and wear-resistant, leaving no fibers behind
- Easily absorbs solvents and solutions, and captures particles
- Reusable handle; typically paired with a plastic handle, reducing plastic consumption for environmental purposes
- No adhesive contamination
- Good chemical resistance
- Extremely low NVR and ionic content
- Made from pure PP material, avoiding additional contamination factors
| Model | Tip Material | Shaft Material | Shaft Color | Size | Cleanliness Class | Packaging |
| WFS709 | Polyurethane foam | PP | Blue | Total length: 106mm Tip length: 14mm Tip width: 5mm Shaft width: 4.3mm |
Class 100,000 (ISO 8) | 100 swabs/pack |
Model
Tip Material
Shaft Material
Shaft Color
Size
Cleanliness Class
Packaging
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