head material:sponge
handle material:polypropylene
Head width:3.6mm
head thickness:3.5mm
head length:12mm
handle width:3.0mm
handle length:59mm
total length:71mm

Cleanroom Foam Swabs FS742Features & Benefits:
* Laundered and packed under an ISO Class 4 Cleanroom
* 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:
The electronics, Semiconductor, Hard disk drive, Optics-electronic, TFT-LCD, IC, SMT, PCB, medical field, pharmaceutical, food processing and biotech industries.