Berkshire Pro-Wipe® 880 Cleanroom Wiper, 8" x 10" (Pack of 100)

Berkshire Pro-Wipe® 880 is a multi-layer nonwoven wiper built for cleaning where acids and solvents are in use. Several layers of 100% polypropylene are thermally bonded into a quilted construction, giving a high-loft wiper with a soft texture that lifts spills without scratching or abrading sensitive surfaces.

The polypropylene composition resists strong solvents, including acids, and stays chemically compatible with common cleaning and disinfecting solutions. Low particle and fibre generation make it suitable for ISO Class 5 to 8 cleanrooms, and the wiper is autoclavable where sterilisation is required.

Features

• 100% polypropylene nonwoven

• Multiple layers thermally bonded in a quilted construction

• High loft with a soft texture

• Knife-cut edge

• Engineered for compatibility with acid solvents

• Chemically compatible with common cleaning and disinfecting solutions

• Very low particle and fibre generation

• Autoclavable

• Complies with RoHS

• FDA 21 CFR food contact compliant

Applications

• ISO Class 5 to 8 cleanroom environments

• Removal of etchants, acids and other chemical spills

• Equipment cleaning and spill pick-up

• Cleaning scratch-sensitive surfaces

• Absorbent low-particle work surface material

• Tray lining and general laboratory use

• General wiping in component preparation and wash areas

Technical Specification

• Material: 100% polypropylene, nonwoven

• Basis weight: 67.7 g/m²

• Caliper: 292 µm

• Particles ≥0.5µm: 0.86 x10³/cm²

• Fibres ≥100µm: 0.48 fibres/cm²

• Sorbency capacity: 335 mL/m²

• Sorbency efficiency: 4.9 mL/g

• Non-volatile residue (DI water): 0.15 g/m²

• Non-volatile residue (IPA): 0.086 g/m²

Size and Packaging

• 8" x 10" (20cm x 25cm)

• 100 sheets per pack, stacked

• 12 packs per case (1,200 sheets)

Unit of Sale

• Pack of 100 sheets