Chemtronics Coventry Chamois

A unique wiper made from polyester and nylon microfiber. The microfibers provide excellent absorbency and particulate entrapment. Wedge shaped fibers act as small squegies for superior surface contact with sealed edges, insuring low particulate levels.

  • Low non-volatile residue (NVR)
  • Sealed edge
  • Flat pack
  • For Use In Class 1-100 (M1.0-M3.5) Cleanrooms
Coventry Cleanroom Chamois Wipes
Style Description Size Pack Qty
7348LE Chamois Wipe 8 in. x 8 in. 50 bag/5 bags/case


Technical Data

Wipe MaterialPolyester/Nylon Microfiber Fabric
Availability8 in. x 8 in. (20cm x 20cm)
Basis Weight190 g/m2
NVR in DI WaterNone Detected
Absorbency450 ml/m2
Chloride0.06 micro-grams/cm2
Particles: ≥0.5 microns
(Orbital Shake, 150 rmp, 5 Minutes)
Compatibility:The Cleanroom Chamois™ is compatible with most common solvents such as isopropyl alcohol, methanol, and ketones such as acetone. These wipes are also generally compatible with dilute or weak acids and bases.

The wipes were tested by Particle Measurement Technology. The wipe tests were done using the recommended practices of the Institute of Environmental Science, Swabs and Wipes Working Group.