Pharmeucutical-grade woven cotton (like a cotton twill material). Good absorbency for both solvents and water-based contamination, static-free, biodegrable, bias-cut to minimize fraying. Select this wipe when very aggressive cleaning is required
Size: 9x9 inches, 23x23 cm
Material: Cotton Woven
Basis Weight: 4.0 Oz.
Color: White
Surface: Linen-like
Edges: Knife Cut
Particulate: 129.5
Absorbency: 219
Double-bagged for Class 1000 clean room applications
Packaged: 300 sheets per bag, 12 bags per case