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COVENTRY
TDS # 4000
Clean Room Products
Sealed Foam Swabs
PRODUCT DESCRIPTION
Coventry™ Sealed Foam Swabs are constructed
from reticulated 100 pores per inch medical grade
foam which features the best open cell structure,
providing excellent particle entrapment
characteristics. The foam is thermally bonded to the
swab handle without using adhesives. These swabs
are the most economical and are ideal for general
applications.
Traps surface particles while cleaning
High solvent capacity; holds solvent well
Fiberless construction does not generate
loose fibers or particles
No adhesives or binders are used in the
construction
Economical for high quantity applications
Available Aqua-Prime™ processed
TYPICAL APPLICATIONS
Coventry™ Sealed Foam Swabs can be used to:
Clean Excess Adhesives After Gluing
Remove Contamination from Disk Drives
Micro Mechanical Cleaning
Maintenance and Care of Fax machines
VCR's PC's Printers, and Copiers
Remove flux residue from printed circuit boards
Good for general purpose cleaning
COMPATIBILITY
Foam Heads are compatible with most common
solvents such as isopropyl alcohol, and methanol.
Not recommended for use with ketones such as
acetone or methyl ethyl ketone.
Wood Handles are generally compatible with all
solvents except with dilute or weak acids.
Polypropylene Handles are generally compatible with
all common solvents including most dilute or weak
acids.
AVAILABILITY
41050 2.80 " (7.2 cm) Polypropylene Handle
0 .14" (3.56 mm) Foam Head, 500/ bag
41050I
42190 6.6 " (16.8 cm) Polypropylene Flat Handle
0.37" (9.5 mm) Foam Head, 500/ bag
43160 6.0 " (15.24 cm) Wood, Foam Over Cotton
0.21" (5.2 mm) Head, 500/ bag
43170
0.35" (8.8 mm) Head, 500/ bag
44070 3.2 " (8.0 cm) Polypropylene Handle
0.13" (3.3 mm) Foam Head , 500/ bag
48040 2.75 " (6.8 cm) Polypropylene Flexible Tip
0 .12" (3.0 mm) Foam Head, 500/ bag
49280 6.5 " (16.4 cm) Polypropylene Flexible Tip
0.19" (4.7 mm) Foam Head, 500/ bag
COVENTRY™ Clean Room Products
Division of Chemtronics
8125 Cobb Center Drive
Kennesaw, GA 30152 USA
1-770-424-4888 REV. A (08/13)
Division of Chemtronics
Cleaned using Aqua-Prime™ process
6.0 " (15.24 cm) Wood, Foam Over Cotton
TECHNICAL HOT LINE 1-800-TECH-401
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Sealed Foam Swabs Test Data
Head Material
Sealed Urethane Foam
Swabs: 41050
41050I
48040
Head
Diameter
0.14"
(3.56 mm)
0.14"
(3.56 mm)
0.12"
(3.0 mm)
Handle
Length
2.80"
(7.2 cm)
2.80"
(7.2 cm)
2.75"
(7.0 cm)
Particle Counts:
0.5 - 1 um
571
485
797
1.0 - 2 um
96
63
230
2.0 - 5 um
37
18
66
5.0 - 10 um
31
13
24
10 - 25 um
19 8 11
over 25 um 9 1
2
TOTAL
762
586
1,130
NVR
(ug/swab)
none detected
none detected
none detected
Chlorides
(ug/swab)
none detected
none detected
none detected
DISTRIBUTED BY:
The swabs were tested by Particle Measurement Technology. All 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 Products provides
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 Chemtronics. All rights reserved. Coventry and Aqua-Prime™ are trademarks
of Chemtronics. All rights reserved.
TECHNICAL HOT LINE 1-800-TECH-401
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