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