COVENTRY
Clean Room Products
Division of ITW Chemtronics ® Inc.
The Cleanroom Chamois
TECHNICAL HOT LINE 1-800-TECH-401
TDS # 7348
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)
The Cleanroom Chamois Test Data
TECHNICAL HOT LINE 1-800-TECH-401
Wipe Material Polyester / Nylon
Microfiber Fabric
Wipe
7348LE
Availability
8” X 8”
20cm X 20cm
Basis Weight
190 g/m2
NVR in DI Water
None Detected
Absorbency
450 ml/m2
Chloride
0.06 micro-grams/cm2
Particles:
>/= 0.5microns
(Orbital Shake,150rpm, 5 Minutes)
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.
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.
Distributor By:
