7348LE

COVENTRY™ Clean Room Products Division of ITW Chemtronics ® Inc. TDS # 7348 The Cleanroom Chamois™ PRODUCT DESCRIPTION The Cleanroon Chamois™ is a unique wiper made from polyester and nylon microfiber. The microfibers provide excellent absorbency, and particulate entrapment, as well as high strength. The Cleanroom Chamois is processed and packed in Coventry’s cleanroom. More thoroughly removes all solvent and contaminants from clean room surfaces Highest available nylon content of any microdenier wiper (50% nylon /50 % polyester) construction provides superior strength and abrasion resistance allows relaundering and reuse to save money. Saves time - replaces 2-4 standard polyester wipers. Increased number of microspaces trap more particles, regardless of wet or dry wiping. Excellent particle entrapment High absorbency capacity Low non-volatile residue (NVR) Sealed edges insure low particulate levels Wedge shaped Fibers act as small squegies for superior surface contact TYPICAL APPLICATIONS The Cleanroon Chamois™ is ideal for applications in: Class 1-100 (M1.0-M3.5) Cleanrooms Semiconductors Disk Drive Aerospace Optical Lenses COMPATIBILITY TheCleanroon 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. AVAILABILITY 7348LE 8" x 8" (20.0cm x 20.0cm) Polyester/Nylon fabric wipe, Laser Edge Sealed, 50/Bag (2 inner bags of 25 each) MANUFACTURED BY: COVENTRY™ Clean Room Products Division of ITW Chemtronics® Inc. 8125 Cobb Center Drive Kennesaw, GA 30152 USA 1-770-424-4888 REV. (10/04) TECHNICAL HOT LINE 1-800-TECH-401 The Cleanroom Chamois Test Data Wipe Material Wipe Polyester / Nylon Microfiber Fabric 7348LE Availability 8” X 8” 20cm X 20cm Basis Weight 190 g/m2 NVR in DI Water Absorbency Chloride Particles: >/= 0.5microns (Orbital Shake,150rpm, 5 Minutes) None Detected 450 ml/m2 0.06 micro-grams/cm2 5,931/cm2 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. Distributor By: TECHNICAL AND APPLICATION ASSISTANCE Coventry™ Clean Room Productsprovides a technical hotline to answer your technical and application related questions. The toll free number is: 1-800-TECH-401. Chemtronics® is a registered trademark of ITW Chemtronics. All rights reserved. Coventry™ and Cleanroom Chamois ™ are trademarks of ITW Chemtronics. All rights reserved. TECHNICAL HOT LINE 1-800-TECH-401