Large Rectangular Head PU Foam ESD Cleanroom Swab
These cleanroom esd swabs feature open-cell polyurethane (PU) foam thermally bonded over polypropylene handles. The large rectangular head possesses excellent solvent-holding capacity and durability.




Technical Specifications
Product Overview
Precision Cleaning Solution
The Large Rectangular-Head PU Foam Swab is designed for critical contamination control environments, including cleanrooms and electronics manufacturing. Featuring an open-cell polyurethane foam head thermally bonded to a rigid polypropylene handle, it offers superior solvent-holding capacity and particle entrapment. This versatile tool is ideal for surface sampling, validation procedures, and the application of lubricants or disinfectants in sensitive areas.
Physical Dimensions
Dimensions
| Component | Measurement (mm) |
|---|---|
| Total Swab Length | 129 |
| Head Length | 27 |
| Head Width | 16 |
| Head Thickness | 9.5 |
| Handle Length | 102 |
| Handle Width | 6.5 |
| Handle Thickness | 2.7 |
Material & Construction
Materials
- Open-cell polyurethane (PU) foam head
- Polypropylene (PP) handle
- Thermally bonded tip
Performance & Compatibility
- Key Features
- 100 PPI FoamSilicone-freeAmide-freePhthalate-freeLow NVRLow Particle Generation
- Solvent Compatibility
- Compatible with most common solvents, including IPA



