Cleaning swabs PU3921

Antistatic cleanroom "cleaning swab PU3921" with paddle-like 100 ppi polyurethane head. The foam is thermally bonded to the handle, eliminating the need for contaminating adhesives or coatings.

This swab is free of silicone, amides and phthalates. The flexible head is lint-free and removes residue without scratching the surface. Washed and packaged according to cleanroom class 10 / ISO 4

Material & properties

• Head material: 100 ppi open-cell polyurethane foam
• Head width: 6.2 mm
• Head thickness: 5.1 mm
• Head length: 19 mm
• Head colour: white
• Handle material: polypropylene
• Handle width: 3.2 mm
• Handle length: 73 mm
• Handle colour: light green
• Head thermally welded to the handle, 100 ppi open-pore structure
• Overall length: 92 mm
• Can be used with acetone, IPA and other solutions
• Free from silicone, amides and phthalates
• Particles 0.5 um <3000 counts/swab
• Free from silicone, amide and DOP
• Low non-volatile residue
• Low particle and ion content
• Excellent solvent absorption capacity
• Compatible with most common solvents
• No contaminating adhesives or coatings

Packaging

• 500 pieces in a bag
• 20 bags in a carton