Foam-tip Cleanroom Swab

Foam-tip Cleanroom Swabs, are the standard in cleanrooms across the globe. They are engineered for superior cleanliness and consistency for a variety of applications.

Features:
* Solvent-processed clean foam for very low levels of non-volatile residue and partical generation
* Constructed of 100ppi (pores per inch)open-cell polyurethane foam
* All perimeter edges are sealed to prevent fiber release laundered and packaged in Class 10 (ISO4) cleanroom
* Heads thermally welded onto polypropylene handles, without any contaminating adhesive
* Good chemical resistance for use with a wide range of cleaning solution such as IPA