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Wipe, Polyester, 200 mm x 200 mm, Coventry Chamois Series


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Coventry Chamois Series
Technical Datasheet:
7348LE   Datasheet
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Polyester / Nylon



Coventry Chamois Series

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Technical Documents (1)

Product Overview

The 7348LE from Chemtronics is a Coventry Cleanroom Chamois™ wipes. These unique wipes are made from 50/50 nylon/polyester microfiber blend providing superior toughness and particle entrapment. Highest available nylon content of any microdenier wiper construction provides superior strength and abrasion resistance allows relaundering and reuse to save money. The microfibers in Cleanroom Chamois™ have a unique wedge shape which lifts all types of contaminants from surface more effectively than conventional round fibres. Cleanroom Chamois™ are laundered in Class 10 (ISO Class 4) cleanroom and are available with our exclusive laser edge sealing process (LE). The 7348LE wipes are used for cleaning Class 1-100 (M1.0-M3.5) cleanrooms, semiconductors, disk drive, aerospace and optical lenses. The Cleanroom Chamois™ is compatible with most common solvents such as isopropyl alcohol, methanol and ketones such as acetone. These wipes are generally compatible with dilute or weak acids and bases.
  • More thoroughly removes all solvent and contaminants from clean room surfaces
  • Basis weight is 190g/m², size is 8" x 8" (20cm x 20cm)
  • Microfibers provide excellent absorbency and particulate entrapment as well as high strength
  • Saves time, replaces 2 to 4 standard polyester wipers
  • Increased number of microspaces trap more particles, regardless of wet or dry wiping
  • Excellent particle entrapment, high absorbency capacity
  • 5,931/cm² particles (≥0.5microns, orbital shake,150rpm, 5minutes)
  • Wedge shaped fibres act as small squeegees for superior surface contact
  • 450ml/m² absorbency, 0.06micro-grams/cm chloride
  • Low non-volatile residue (NVR), sealed edges insure low particulate levels


50/bag (2 inner bags of 25 each).

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Non-Cancelable / Non Returnable

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