WIPE SPEC 7 9X9IN, Case of 800

Details

Excellent for cleaning rough, abrasive, or irregular surfaces, yet soft enough for delicate ones. These 100% interlock knit polyester wipers are ideal for use in applications where low particle and fiber contamination are critical. Appropriate for use in electronic, semiconductor, aerospace, pharmaceutical, medical device, research, and education industries, these wipers are laundered in an ISO Class 4 (FED-STD-209E Class 10/M2.5) cleanroom to further reduce particulate and extractable contaminants. Key features include: * Sealed edges to reduce lint and fiber * No-run interlock knit provides durability for vigorous cleaning Certifications: * Laundered in an ISO Class 4 (FED-STD-209E Class 10/M2.5) cleanroom Specifications: * Fibers (>100 µm): 0.6×10³/m² * Extractables: 0.015 g/m² using deionized water, 0.015 g/m² using isopropyl alcohol * Basis Weight: 136 g/m² * Particle Generation (>=0,5 µm): 4.8 x 10⁶/m² * Absorbency: 312 ml/m² * Absorbency - Rate: <1.5 sec. * Ions - Sodium: 0.11 ppm * Ions - Chloride: 0.13 ppm Available in two sizes: * Cat. No.: 21913-216, W×L: 30.5x30.5 cm (12x12") * Cat. No.: 21913-214, W×L: 22.9x22.9 cm (9x9")