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Appearance Clear, colorless liquid
Odor Mild citrus
Solubility in Water Negligible
Flash Point (TCC) 6o F
Surface Tension 19.2
Shelf life 5 years
Ozone Depletion Potential 0.0
RoHS Compliant
CHEMTRONICS
Technical Data Sheet
The Mighty Pen
The powerful universal cleaning pen.
PRODUCT DESCRIPTION
The Mighty Pen® is ideal for precise removal of
label adhesives, marker and ink stains, and
conformal coating from printed circuit board. The
unique marker tip dispenser provides controlled and
exact application. The Mighty Pen® allows for
quick, convenient and precise spot removal of ink,
label adhesive, conformal coating and most
stubborn to remove soils. The solvent evaporates
quickly and provides low surface tension for
superior wetting.
• Outstanding cleaning ability, removes soils
quickly
• Simple to use, easy to carry
• Pen dispenser provides controlled application
• Mild Citrus Aroma
• Fast drying
• Low Toxicity
• Rapid removal of label adhesive and conformal
coatings
TYPICAL APPLICATIONS
The Mighty Pen® can be used for all repair,
maintenance, and manufacturing applications
including:
• Removing adhesives, tape and label residues
• Cleaning ink marks
• Removing flux residues
• Crayon mark removal
• Removal of conformal coatings
• Removing chewing gum
• Refurbishing telephone equipment
• Repairing computer and rack systems
• Spot cleaning of money changing equipment
• All repair and maintenance spot cleaning
TDS # CW3700
®
TYPICAL PRODUCT DATA AND
PHYSICAL PROPERTIES
Specific Gravity 0.85 @ 75o F
Evaporation Rate <1 (Butyl Acetate = 1)
(dynes/cm @ 21.6o C)
COMPATIBILITY
The Mighty Pen® is compatible with most materials
used in printed circuit board fabrication. Materials
such as polystyrene and ABS are not compatible
with the cleaning material in The Mighty Pen®. As
with any solvent, compatibility with substrate
should be determined on a non-critical area prior to
use.
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Material
Compatibility
ABS
Poor
Buna-N
Good
EPDM
Not Recommended
Graphite
Excellent
HDPE
Excellent
PVDF
Excellent
LDPE
Good
Lexan
Fair
Neoprene
Fair
Noryl
Excellent
Nylon 66
Excellent
Polycarbonate
Fair
Polypropylene
Good
Polystyrene
Not Recommended
PVC
Poor
Silicone Rubber
Poor
Teflon
Excellent
Viton
Poor
USAGE INSTRUCTIONS
Read MSDS carefully prior to use.
1. Hold pen vertically and briefly depress tip to
start liquid flow.
2. Allow liquid to sit on the substance being
removed for 15 - 20 seconds, then rub area with
pen tip until substance is removed. Wipe area
clean with a ControlwipesTM Wipe.
3. Wipe tip on a ControlwipesTM W ipe to remove
any buildup.
AVAILABILITY
CW3700 11g (0.39 oz.) Pen
TECHNICAL & APPLICATION
ASSISTANCE
Chemtronics provides a technical hotline to answer
your technical and application related questions.
The toll free number is: 1-800-TECH-401.
NOTE:
This information is believed to be accurate. It is
intended for professional end users having the skills
to evaluate and use the data properly.
CHEMTRONICS does not guarantee the accuracy
of the data and assumes no liability in connection
with damages incurred while using it.
Chemtronics, The Mighty Pen and CircuitWorks are
registered trademarks of Chemtronics. All rights reserved.
ControlWipes is a trademark of Chemtronics. All rights
reserved. All other trademarks herein are trademarks or
registered trademarks of their respective owners
CHEMTRONICS
8125 COBB CENTER DRIVE
KENNESAW, GA 30152
1-770-424-4888
REV. B (08/13)
DISTRIBUTED BY:
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