MicroFirst® Wipers, Berkshire
Supplier: Berkshire
Certificates
About this item
Nonwoven wipers engineered for applications in ISO Class 5 (FED-STD-209E Class 100/M3.5) environments, including spill control and surface cleaning.
- Excellent combination of the synthetic polyester strength and cleanliness with the absorbent characteristics of cellulose
- Apertured for increased absorbency and increased surface texture for improved cleaning efficiency
- Low extractable levels and particle and fiber counts
- Very durable with high wet strength
Made of nonwoven, spunlaced DuPont™ Sontara® Micropure 100 fabric, a polyester/cellulose blend made without binders or surfactants. Apertured construction allows for increased absorbency. Excellent particulate and purity control.
Ordering information: Wipers are double-wrapped for optimal cleanliness.
Specifications
- Catalog No:
- 21913-192
- 21913-190
- Basis Weight:
- 57 g/m²
- 57 g/m²
- Absorbency - Extrinsic:
- 278 ml/m²
- 278 ml/m²
- Absorbency - Intrinsic:
- 4.9 ml/g
- 4.9 ml/g
- Absorbency - Rate:
- 3 sec.
- 3 sec.
- Extractables:
- 0.68% using deionized water, 0.031% using isopropyl alcohol
- 0.68% using deionized water, 0.031% using isopropyl alcohol
- Fibers (>100 µm):
- 68/cm²
- 68/cm²
- Particle Generation (>=0,5 µm) - Biaxial Shake:
- 18 x 10³/cm²
- 18 x 10³/cm²
- Ions - Calcium:
- 24 ppm
- 24 ppm
- Ions - Magnesium:
- 6.3 ppm
- 6.3 ppm
- Ions - Potassium:
- 4.3 ppm
- 4.3 ppm
- Ions - Sodium:
- 14 ppm
- 14 ppm
Specifications
Frequently Bought Together