Chemtronics Chemask® W - Water Soluble CW8 - Manual (Page 2)

APPLICATION METHOD
Squeeze Bottle/Syringe Yes
Spatula Yes
Screening Yes
Stencil Yes
Automatic Dispensing Yes
USAGE INSTRUCTIONS
For industrial use only.
Read MSDS carefully prior to use.
Chemask

W solder masking agent is
engineered for all electronic manufacturing
applications. When applying by hand using
squeeze bottle or spatula, insure that all
areas of the pre-tinned hole are evenly
covered on the side to be soldered. For
screening applications, properly clean and
prepare screen, then apply masking agent in
the same manner as solder paste. Automatic
dispensing equipment may also be used as
appropriate.
REMOVAL: After allowing the mask to
become fully cured, the mask may be
washed away with water. For optimum
performance, water soluble mask may be
removed with agitation, ultrasonic, or
industrial washing. Surfactants may be
added to increase cleaning efficiency.
AVAILABILITY
CW8 8 oz. Squeeze Bottle
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.
ENVIRONMENTAL IMPACT DATA
ENVIRONMENTAL IMPACT DATA
CFC 0.0% VOC 5.0%
HCFC 0.0% HFC 0.0%
Cl. Solv. 0.0% ODP 0.00
CFC, HCFC, CL. SOLV., VOC, and HFC numbers
shown are the content by weight. Ozone depletion
potential (ODP) is determined in accordance with the
Montreal Protocol and U.S. Clean Air Act of 1990. The
ODP of this product is 0.0. It is the sum of the ODP of
the substances that may contribute to the depletion of
stratospheric ozone, based upon the weight of each
substance in the product’s formulation.
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
8125 COBB CENTER DRIVE
KENNESAW, GA 30152
1-770-424-4888
REV. G (08/13)
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