Durx® 770 Wipers, Berkshire
Supplier: Berkshire
Certificates
About this item
Ideal for absorbing spills of solvents and deionized water in ISO Class 5 (FED-STD-209E Class 100/M3.5) environments.
- Excellent combination of synthetic polyester strength and cleanliness with the absorbent characteristics of cellulose
- Reduced particle and fiber generation with ultra-low particle and fiber treatment
- Chemically compatible with common cleaning and disinfecting solutions
- Autoclavable
- Smooth, absorbent, and durable
Also suitable for general surface and equipment cleaning. Nonwoven wipers are made from a blend of 45% polyester and 55% cellulose with superior strength and absorbency - wipers are able to absorb four times their own weight. Manufactured without binders or surfactants. Proprietary treatment enhances cleanliness by reducing particle generation. Low levels of ions and organic extractables.
Specifications
- Catalog No:
- 21913-373
- 21913-351
- Basis Weight:
- 69.3 g/m²
- 69.3 g/m²
- Absorbency - Extrinsic:
- 212 ml/m²
- 212 ml/m²
- Absorbency - Intrinsic:
- 3.1 ml/g
- 3.1 ml/g
- Absorbency - Rate:
- 3 sec.
- 3 sec.
- Extractables:
- 0.41% using deionized water, 0.73% using isopropyl alcohol
- 0.41% using deionized water, 0.73% using isopropyl alcohol
- Fibers (>100 µm):
- 6.6/cm²
- 6.6/cm²
- Particle Generation (>=0,5 µm) - Biaxial Shake:
- 15 × 10³/cm²
- 15 × 10³/cm²
- Ions - Calcium:
- 9.1 ppm
- 9.1 ppm
- Ions - Magnesium:
- 3.2 ppm
- 3.2 ppm
- Ions - Potassium:
- 8.4 ppm
- 8.4 ppm
- Ions - Sodium:
- 72 ppm
- 72 ppm