Page 1
Properties
Flux Type No-Clean
Flash Point (TCC) >140oC (284oF)
Appearance Slight Yellow
Odor Slight
Shelf life
RoHS Compliant
CHEMTRONICS
TDS #CW8700
Technical Data Sheet
CircuitWorks
PRODUCT DESCRIPTION
CircuitWorks Lead Free Tacky Flux is a
Type ROL0 formulation engineered
specifically for the higher temperatures
required by lead free soldering of BGA
rework that require high-reliability, stability
and cleanliness. CircuitWorks
Tacky Flux gel composition holds the BGA
component in position even with board
movement. Its lower viscosity allows easy
application and contains no ionic material.
CircuitWorks® Lead Free Tacky Flux is
suitable for clean room applicati ons.
Excellent wetting ability
Formulated for high t emperature
Long tack time
Noncorrosive, halide and halogen fre e
Meets IPC requirements for ROL0, No
Clean
Excellent consistency
Stable visco si ty
Conforms to IS O 9454
Meets Bellcore TR-NWT-000078
requirements
Meets DIN EN 29454-1 1.1.3.C
classification
TYPICAL APPLICATIONS
CircuitWorks
used for electronics applications including:
BGA rework and repair
Sphere atta chment to B GA
Surface Mount Device Pads
Switches
Sockets
Lead Free Tacky Flux may be
®
Lead Free
Lead Free Tacky Flux
TYPICAL PRODUCT DATA AND
PHYSICAL PROPERTIES
ROL0
COMPATIBILITY
CircuitWorks
generally com patib le wit h most materials used
in the electronics industry. As with any
cleaning agent, material compatibility should
be determined on a non-critical area prior to
use.
Lead Free Tacky Flux is
2 yea r s
Page 2
USAGE INSTRUCTIONS
ODP
None
VOC
No
HCFC
None
HFC
None
For industria l use on l y.
Read MSDS carefully prior to use.
Flux Application: CircuitWorks
®
Lead Free
Tacky Flux should only be applied to BGA
rework areas on the circuit board, and not the
entire board. Remove cap from syringe and
gently depress the plunger. Spread the
material over the BGA application area. Use a
Control Wipe dry wipe to remove flux
buildup from applicator tip.
Cleaning: Lead Free Tacky Flux residue does
not need to be removed after reflow, but can
be removed if required. Chemtronics Flux-
®
Off
No Clean Plus is an ideal cleaner for
effective flux removal.
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.
AVAILABILITY
CW8700 3.5 gm (0.12 oz) Syringe
CW8710 12 gm EFD Dispenser
ENVIRONMENTAL IMPACT DATA
Ozone depletion potential (ODP) is determined in accordance with the Montreal
Protocol and U.S. Clean Air Act of 1 990. Hydrochlorofluoroc arbons (HCFCs)
are regulated under the Montreal Protocol as Class II ozone depleting substances.
Volatile Organic Compound (VOC) information is calculated on a weight basis
using the VOC definition of California Air Resou rces Board (CARB) Consumer
Product Regulation s, South Coas t Air Quality Management District (SCAQMD)
Rule 102 and the Federal definition published in 40 CFR 51.100(s).
Hydrofluorocarbons (HFCs) are not cu rren tly regulated.
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
Chemtronics Flux-Off and CircuitWorks are registered
trademarks of Chemtronics. All rights reserved. ControlWip e
is a trademark of Chemtronics. All rights reserved.
Rev. C (08/13)
DISTRIBUTED BY:
Loading...