SS-67E
Product Description
SS-67E is a fast curing, high strength, 1-part acetoxy silicone RTV. SS-67E is an adhesive developed specifically for bonding to cured silicone rubber SS-67E is designed for situations requiring fast development of physical properties. When cured, the elastomer resists weathering, ozone, moisture, UV and high temperatures. SS-67E works well in manual and automatic dispensing equipment.
Product Features
Fast R.T. cure
Thixotropic paste
Excellent unprimed adhesion to silicone rubber parts
Very high elongation silicone rubber
Convenient, heat accelerated
instant cure capability
Color: Transparent
(custom colors available upon request)
Typical Applications
Silicone rubber bonding and splicing
Silicone component fabrication
Prosthetic assembly and repair
Typical Properties
UNCURED
Viscosity, cps 500,000
Specific Gravity 1.12
Consistency : thixotropic paste
Working time, mins 4
Tack Free Time, mins. 12
Application Rate,
90 PSI, g/min. 250
3mm orifice @ 0.6 MPa
BOTH CURED - R.T.
Physical Properties 67E
Tensile Strength, PSI 700
Elongation, % >1000
Durometer, Shore A 30
Peel Strength, PPI 100
Tear Strength, PPI 100
Thermal Conductivity 0.0005
Coefficient of Thermal
Expansion 20 x 10-5
Method Of Application
Dispense sealant onto part and mate parts. Do not squeeze all of the product
out of flange assembly. Allow to cure.
Heat Accelerated Curing
Typical utilization involves dispensing in open air and ambient humidity to
result in a high strength adhesive rubber. However, cure speed can be accelerated
with hot air
to nearly instant cures exhibiting very fast adhesion. A one minute hot air
stream exposure, followed by a one minute cool down in a humid environment,
results in cured elastomer exhibiting outstanding adhesion.
Packaging
SS-67E is available in 10.3 oz. cartridges, 40 lb. pails and 400
lb. drums. This product is also available in customer defined packaging sizes
upon request.
Chemical cure system
Acetoxy cure system
Solids
98% solids, contains no solvents
Service Temperature
-45 to 260C
Adhesion
Primerless adhesion to silicone rubber parts.
Limitations
Allow sealant to fully cure before putting assembly into service. Ensure enough
product remains between flanges to be effective in an assembly.
Handling and safety
For maximum shelf life, keep containers sealed when not in use. Keep out of
the reach of children. Uncured sealant irritates eyes and skin. Refer to MSDS.
Shelf-life
Sealed containers are guaranteed for 1 year from the ship date when stored
in a cool dry area below 70 F.
Limited warranty
All recommendations, statements and technical data herein are based on tests
we believe to be reliable and correct, but accuracy and completeness of said
tests are not guaranteed and are not to be construed as warranty, either expressed
or applied. User shall rely on his own information and tests to determine
suitability of the product for the intended use, and the user assumes all
risk and liability resulting from the use of this product. Manufacturer’s
sole responsibility shall be to replace that portion of product of the manufacturer
proves to be defective. Manufacturer shall not be liable to the buyer or any
third party for injury, loss or damage directly or indirectly resulting from
the use of, or inability to use, the product.
Recommendations or statements other than those contained in a written agreement
signed by an officer of the manufacturer shall not be binding by the manufacturer.
This product has not been tested for, and is therefore not recommended for,
uses for which prolonged contact with mucous membranes, abraded skin, or blood
is intended; or for uses which implantation within the human body is intended.
** Customized versions available upon request **