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.

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Product Overview & Guides

● 100ppi open-cell polyurethane foam
● Sturdy head support
● Hot-pressed bonding process
● Double-flexible head design

Product Features

● 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.

Specifications

Model	Tip Material	Shaft Material	Shaft Color	Size	Cleanliness Class	Packaging
WFS761	Polyurethane foam	PP	Blue	Total length: 90mm Tip length: 11mm Tip width: 4mm Shaft width: 3mm	Class 100,000 (ISO 8)	100 swabs/pack

Model

WFS761

Tip Material

Polyurethane foam

Shaft Material

Shaft Color

Blue

Size

Total length: 90mm
Tip length: 11mm
Tip width: 4mm
Shaft width: 3mm

Cleanliness Class

Class 100,000 (ISO 8)

Packaging

100 swabs/pack

WFS761 Foam Cleanroom Swabs

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Related Products

WFS1002 Foam Cleanroom Swabs

Total length: 100mm
Tip length: 14mm
Tip width: 4mm
Shaft width: 3.7mm

WFS1001 Foam Cleanroom Swabs

Total length: 100mm
Tip length: 14mm
Tip width: 4mm
Shaft width: 4mm

WFS709 Foam Cleanroom Swabs

Total length: 106mm
Tip length: 14mm
Tip width: 5mm
Shaft width: 4.3mm

WFS854 Foam Cleanroom Swabs

Total length: 72mm
Tip length: 11mm
Tip width: 3.5mm
Shaft width: 2.8mm

WFS758 Foam Cleanroom Swabs

Total length: 70mm
Tip length: 11mm
Tip width: 3.2mm
Shaft width: 2.3mm

WFS757 Foam Cleanroom Swabs

Total length: 68mm
Tip length: 11mm
Tip width: 3.2mm
Shaft width: 2.3mm

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