Technical Data Sheet
LOCTITE
®
768™
October-2009
PRODUCT DESCRIPTION
LOCTITE
®
768™ provides the following product
characteristics:
Technology Solvent cleaner
Chemical Type Nitromethane / hydrocarbon
Appearance Clear to yellow
LMS
Viscosity Very low
Cure Not applicable
Application Removal of cured cyanoacrylate
adhesive / surface cleaning
LOCTITE
®
768™ is a solvent blend designed to remove cured
cyanoacrylate adhesive from surfaces or to debond parts
assembled with cyanoacrylate adhesive.
TYPICAL PROPERTIES
Specific Gravity @ 25 °C 1.1
Viscosity @ 20°C, mPa·s (cP) 1.5
Flash Point - See MSDS
GENERAL INFORMATION
This product is not recommended for use in pure oxygen
and/or oxygen rich systems and should not be selected
with a sealant for chlorine or other strong oxidizing
materials.
For safe handling information on this product, consult the
Material Safety Data Sheet (MSDS).
Where aqueous washing systems are used to clean the
surfaces before bonding, it is important to check for
compatibility of the washing solution with the adhesive. In
some cases these aqueous washes can affect the cure and
performance of the adhesive.
This product is not normally recommended for use on plastics
(particularly thermoplastic materials where stress cracking of
the plastic could result). Users are recommended to confirm
compatibility of the product with such substrates.
Handling precautions
The solvent can affect certain plastics or coatings. It is
recommended to check all surfaces for compatibility before
use.
Directions for use:
1.
Applying LOCTITE
®
768™ to cured cyanoacrylate
adhesive will allow its removal in several minutes to
several hours, depending on the amount of the adhesive.
2.
Thin layers of adhesive will wipe off with a LOCTITE
®
768™ soaked tissue or cloth.
3. Thick beads or drops will take between 15 and 30 minutes
and will require reapplication of solvent.
4. Bonded parts may require several hours of soaking.
Loctite Material Specification
LMS
LMS dated September-28, 2009. Test reports for each batch
are available for the indicated properties. LMS test reports
include selected QC test parameters considered appropriate to
specifications for customer use. Additionally, comprehensive
controls are in place to assure product quality and
consistency. Special customer specification requirements may
be coordinated through Henkel Quality.
Storage
Store product in the unopened container in a dry location.
Storage information may be indicated on the product container
labeling.
Optimal Storage: 8 °C to 21 °C. Storage below 8 °C or
greater than 28 °C can adversely affect product properties.
Material removed from containers may be contaminated during
use. Do not return product to the original container. Henkel
Corporation cannot assume responsibility for product which
has been contaminated or stored under conditions other than
those previously indicated. If additional information is required,
please contact your local Technical Service Center or
Customer Service Representative.
Conversions
(°C x 1.8) + 32 = °F
kV/mm x 25.4 = V/mil
mm / 25.4 = inches
µm / 25.4 = mil
N x 0.225 = lb
N/mm x 5.71 = lb/in
N/mm² x 145 = psi
MPa x 145 = psi
N·m x 8.851 = lb·in
N·m x 0.738 = lb·ft
N·mm x 0.142 = oz·in
mPa·s = cP
33 Springdale Ave. Canton, MA 02021
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