WFS758 Foam Cleanroom Swabs

The WFS758 is a 70mm long polyurethane foam swab with a small flat head (paddle head) that is flexible and bendable, making it ideal for cleaning narrow areas and small cracks. The head is made from high-quality 100ppi (100 pores per inch) polyurethane foam, bonded through hot pressing to avoid adhesive contamination. These swabs are produced in a cleanroom environment, featuring extremely low ion and non-volatile residues (NVR). The highly automated manufacturing process ensures strict and consistent tolerances, compatible with various solutions and disinfectants, and packaged in silicone-free and amide-free bags.

Request for Quote

Product Overview & Guides

● Internal small flat head
● Open-cell foam
● 100% polypropylene handle
● Point hot-pressed bonding for the head

Product Features

● Flexible, resilient, and bendable
● Excellent liquid absorption and solvent retention
● No adhesive contamination
● Compatible with various cleaning solvents.

Specifications

Model	Tip Material	Shaft Material	Shaft Color	Size	Cleanliness Class	Packaging
WFS758	Polyurethane foam	PP	Blue	Total length: 70mm Tip length: 11mm Tip width: 3.2mm Shaft width: 2.3mm	Class 100,000 (ISO 8)	100 swabs/pack

Model

WFS758

Tip Material

Polyurethane foam

Shaft Material

Shaft Color

Blue

Size

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

Cleanliness Class

Class 100,000 (ISO 8)

Packaging

100 swabs/pack

WFS758 Foam Cleanroom Swabs

Request a Sample

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

WFS761 Foam Cleanroom Swabs

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

WFS854 Foam Cleanroom Swabs

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

WFS757 Foam Cleanroom Swabs

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

RELATED RESOURCES

Contamination Control in Semiconductor Manufacturing: Critical Challenges and Solutions

This article focuses on explaining how contamination affects device processing, performance, and reliability i.........

A Comprehensive Guide to Electronic PCB Assembly Cleaning

To enhance electronic product reliability and quality, strict control of PCBA residues is essential, this arti.........

MRC Group 2025 Annual Celebration "Rising with the Wind · Soaring to New Heights"

The MRC Group 2025 Annual Celebration, themed "Rising with the Wind · Soaring to New Heights," was g.........

A December to Remember: MRC's Christmas & Birthday Celebration

December at MRC brings a charming blend of festivities as we celebrate both the holiday season and our winter-.........

Everything You Need to Know about Cleanroom Wipers

This comprehensive guide covers everything from basic concepts to detailed specifications of cleanroom wipers.......

Dry Particle Release Evaluation of Multi-Purpose Wipes

This study examines the dry particle release characteristics of ten multi-purpose wipes from the Wipestar prod.........

Complete the form, and a WIPESTAR Sales Consultant will contact you within 2 business days to help you get started.