Small Head Cleaning Swab Sponge Dust Free Disposable Round Foam Tipped Swabsticks for Camera Optical Lens and Automotive Detailing (2.67'',100pcs/bag);

RC-FS740 Cleanroom Swab is constructed from compressed, 100 ppi (Z) open-cell polyurethane foam that is free from organic contaminants such as silicone, amides or phthalate esters.
The foam is thermally bonded to the handle, thus, eliminating the use of contaminating adhesive or coatings. Laundered and packed under an Class 100 Cleanroom, the foam exhibits low particulate and ionic content.
It has excellent compatibility with most common solvents including acetone as well as excellent absorbency and solvent-holding capacity.

Features :
-Free from silicone, amide and DOP
-Low non-volatile residue
-Low in both particles and ion content
-Excellent solvent-holding capacity
-Compatible with most common solvents
-No contaminating adhesives or coatings.

Applications:
-Micro-mechanical cleaning
-Effectively clean small slotted,recessed areas
-Remove flux residue and excess material
-Used in the cleaning static sensitive components or parts
-Used in the electronics, semiconductor, hard disk drive, Optics-electronic, LCD,PCB,SMT, IC, medical field and biotech industries.