Technical Data Sheet
LOCTITE
®
SF 7360™
Known as Loctite 7360™
December-2014
PRODUCT DESCRIPTION
LOCTITE
®
SF 7360™ provides the following product
characteristics:
Technology Solvent cleaner
Chemical Type Aliphatic ester blend
Appearance Clear colorless solution
LMS
Viscosity Very low
Cure Not applicable
Application Solvent for uncured SM adhesives
LOCTITE
®
SF 7360™ is a non-CFC, low odor, solvent based
formulation intended for the removal of uncured adhesive and
adhesive residues used in the PCB assembly industry. The
solvent is fully compatible with epoxy adhesives and will not
cause hardening during soaking. LOCTITE
®
SF 7360™ is
recommended for cleaning of stencils, screens and dispensing
nozzles used to apply surface mount adhesives and for
removal of adhesives from misprinted circuit boards.
TYPICAL PROPERTIES
Specific Gravity @ 25 °C 1.09
Infrared Spectrum As standard
LMS
Viscosity @ 20°C, mPa·s (cP) 2.5
TLV (ACGIH), ppm 100
Flash Point - See SDS
TYPICAL PERFORMANCE
LOCTITE
®
SF 7360™ has no effect on the speed of cure or
final strength of LOCTITE
®
adhesives other than providing a
clean surface for good adhesion and adhesive cure. Unclean
or partially cleaned surfaces can affect adhesive performance.
The solvent is fully compatible with commonly used solder
resists.
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
Safety Data Sheet (SDS).
Directions for use:
It is advisable to use protective clothing to avoid contact with
the solvent and adhesive. The low volatility of this solvent
makes it ideal for open reservoirs but does mean that it
requires drying by cloth or compressed air.
Cleaning Dispenser Needles & Components - using spray
can with extension tube and tip
1. The simplest and most effective cleaning is to "jet spray"
the uncured adhesive out of the needle bore by ensuring
a snug fit between the tip on the extension tube and the
needle. (The tip can be cut to suit different needle
types).
2. Dry out needle by blowing through bore using dry
compressed air.
3. Check for cleanliness and that no blockage remains.
Using Ultrasonic or Static Bath
1. Uncured adhesive should be mechanically removed as
much as possible by using a blunt tool for any larger
cavities and a drill bit or piano wire of appropriate
diameter for the needle bore. This operation helps
minimize solvent usage.
2. Immerse items to be cleaned in a reservoir of fresh
solvent.
3. If using an ultrasonic bath, set at maximum power for 3
minutes at 40 °C.
4. If using a static bath, use tweezers to agitate the items in
the bath until solvent has become stained due to
removal of adhesive. Rinse in fresh solvent to confirm
cleanliness.
5. For needles with very small bores or cavities it is
recommended to follow with a "jet spray" clean as
previously described.
6. Dry out parts and blow through bore using dry
compressed air.
Cleaning Boards, Stencils, Wiper Blades
1. Apply solvent direct from can to dry lint free cloth, or
spray directly onto adhesive on surface to be cleaned.
2. Wipe away uncured adhesive (one wipe is usually
sufficient).
3. Dry surface with a clean dry cloth.
Note:
All dispensing parts being cleaned may be left to soak
for several days witout risk of hardening the adhesive or
adversely affecting the material being cleaned.
TDS LOCTITE
®
SF 7360™, December-2014
While the solvent has been checked for compatibility
with materials commonly used in PCB assembly, certain
plastics or coatings may be affected and should be
checked for compatibility before use.
Needle blockages due to cured or partially cured
adhesive should be cleared using a drill bit before
solvent cleaning.
Loctite Material Specification
LMS
LMS dated December-01, 2004. 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.
Note:
The information provided in this Technical Data Sheet (TDS) including the
recommendations for use and application of the product are based on our
knowledge and experience of the product as at the date of this TDS. The product
can have a variety of different applications as well as differing application and
working conditions in your environment that are beyond our control. Henkel is,
therefore, not liable for the suitability of our product for the production processes
and conditions in respect of which you use them, as well as the intended
applications and results. We strongly recommend that you carry out your own
prior trials to confirm such suitability of our product.
Any liability in respect of the information in the Technical Data Sheet or any other
written or oral recommendation(s) regarding the concerned product is excluded,
except if otherwise explicitly agreed and except in relation to death or personal
injury caused by our negligence and any liability under any applicable mandatory
product liability law.
In case products are delivered by Henkel Belgium NV, Henkel Electronic
Materials NV, Henkel Nederland BV, Henkel Technologies France SAS and
Henkel France SA please additionally note the following:
In case Henkel would be nevertheless held liable, on whatever legal ground,
Henkel’s liability will in no event exceed the amount of the concerned delivery.
In case products are delivered by Henkel Colombiana, S.A.S. the following
disclaimer is applicable:
The information provided in this Technical Data Sheet (TDS) including the
recommendations for use and application of the product are based on our
knowledge and experience of the product as at the date of this TDS. Henkel is,
therefore, not liable for the suitability of our product for the production processes
and conditions in respect of which you use them, as well as the intended
applications and results. We strongly recommend that you carry out your own
prior trials to confirm such suitability of our product.
Any liability in respect of the information in the Technical Data Sheet or any other
written or oral recommendation(s) regarding the concerned product is excluded,
except if otherwise explicitly agreed and except in relation to death or personal
injury caused by our negligence and any liability under any applicable mandatory
product liability law.
In case products are delivered by Henkel Corporation, Resin Technology
Group, Inc., or Henkel Canada Corporation, the following disclaimer is
applicable:
The data contained herein are furnished for information only and are believed to
be reliable. We cannot assume responsibility for the results obtained by others
over whose methods we have no control. It is the user's responsibility to
determine suitability for the user's purpose of any production methods mentioned
herein and to adopt such precautions as may be advisable for the protection of
property and of persons against any hazards that may be involved in the handling
and use thereof. In light of the foregoing, Henkel Corporation specifically
disclaims all warranties expressed or implied, including warranties of
merchantability or fitness for a particular purpose, arising from sale or use
of Henkel Corporation’s products. Henkel Corporation specifically
disclaims any liability for consequential or incidental damages of any kind,
including lost profits. The discussion herein of various processes or
compositions is not to be interpreted as representation that they are free from
domination of patents owned by others or as a license under any Henkel
Corporation patents that may cover such processes or compositions. We
recommend that each prospective user test his proposed application before
repetitive use, using this data as a guide. This product may be covered by one or
more United States or foreign patents or patent applications.
Trademark usage
Except as otherwise noted, all trademarks in this document are trademarks of
Henkel Corporation in the U.S. and elsewhere.
®
denotes a trademark
registered in the U.S. Patent and Trademark Office.
Reference 1.2
Henkel Americas
+949.789.2500
Henkel Europe
+44.1442.278.000
Henkel Asia Pacific
+86.21.2891.8000
For the most direct access to local sales and technical support visit: www.henkel.com/electronics