CNA1 Chemtronics, CNA1 Datasheet - Page 3

• Manufacturer Part Number: CNA1
• Description: Chemask NA Non Ammoniated Solder Masking Agent, 1 gallon
• Manufacturer: Chemtronics
• Type: Solder Maskr

Specifications of CNA1

• Chemical Component: Acrylic Polymer/Deionized Water/Diethylene Glycol Dibenzoate/Dipropylene Glycol Dibenzoate/Polyurethane Resin/Titanium Dioxide
• Primary Type: Coating
• Special Features: Non-Corrosive
• Time, Setting: 15 min.
• Weight: 1 gal.

USAGE INSTRUCTIONS
For industrial use only.
Read MSDS carefully prior to use.
Chemask
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.
dispensing equipment may also be used as
appropriate.
screen printed. Depending on ambient
conditions, temporary mask may remain on
assemblies for extended periods of time prior
to processing.
REMOVAL:
After allowing the Chemask® NA to fully
cure, the temporary mask can be removed by
hand or using tweezers.
AVAILABILITY
CNA8
CNA1
Squeeze Bottle/Syringe
Spatula
Screening
Automatic Dispensing
Removal
Clean-up before curing
APPLICATION METHODS
®
8 oz. Squeeze Bottle
1 Gal. Liquid
NA solder masking agent is
Chemask
®
NA may also be
Yes
Yes
Yes
Yes
By hand
Use water
Automatic
ENVIRONMENTAL IMPACT DATA
CFC, HCFC, 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
is calculated based on a 100 year time horizon. Carbon dioxide
has a GWP of 1.
NOTE:
This information is believed to be accurate. It is
intended for professional end users having the skills
to
CHEMTRONICS
of the data and assumes no liability in connection
with damages incurred while using it.
Chemtronics® and Chemask® are a registered trademark of ITW
Chemtronics.
trademarks herein are trademarks or registered trademarks of their
respective owners.
ENVIRONMENTAL IMPACT DATA
evaluate
HCFC
GWP
CFC
All rights reserved.
formulation.
and
®
0.0%
0.0%
does not guarantee the accuracy
0
use
Global warming potential (GWP)
All rights reserved. All other
VOC
the
HFC
ODP
data
0.0%
0.0%
0.0
properly.