SS-301Cu Product Description
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SS-301Cu is a fast curing silicone RTV adhesive rubber developed for high
temperature applications requiring fast development of physical properties
and fast unprimed adhesion. SS-301Cu is a 1-Part silicone that when applied
to the substrate allows handling of the bonded assembly within an hour. When
cured, the elastomer resists weathering, ozone, moisture, UV and high temperatures.
SS-301Cu works well in manual and automatic dispensing equipment.
Product Features
Fast R.T. cure
Thixotropic paste
Excellent unprimed adhesion to metals, glass and ceramics
Very fast onset of adhesion
Exceptional high temperature resistance
Non-corrosive oxime cure
Temperature range -65 to 300C
Typical Applications
Assembly line adhesive
Form in place gaskets
Adhesive Sealant
Color: Copper tone
(Custom colors available upon request)
High Temperature Silicone RTV Adhesive Sealant
Typical Properties
UNCURED
Viscosity, cps 400,000
Specific Gravity 1.28
Consistency : thixotropic paste
Working time, mins. @ R.T.: 8
Tack Free Time, mins. @ R.T.: 20
Application Rate, 90 PSI, g/min. >1000
3mm orifice @ 0.6 MPa
CURED - R.T.
Cured -72 Hrs. @ R.T.
Tensile Strength, PSI 300
Elongation, % 350
Durometer, Shore A 36
Peel Strength, PPI 20
HEAT AGED - 300 C 24hrs.
Durometer 33 (13)
Tensile 186 (38)
Elongation 245 (30)
Method of Application
Dispense sealant onto part and mate parts. Be sure not to squeeze all of the
product out of flange assembly. Allow to cure.
Curing
Cure speed can be accelerated with increased humidity to very rapid cures
exhibiting surprisingly fast adhesion.
Typical utilization involves dispensing in open air and ambient humidity to
result in a high strength adhesive rubber.
Packaging
SS-301Cu is available in 10.3 oz. cartridges, 50 lb. pails and 500 lb. drums.
This product is also available in customer defined packaging sizes, upon request.
Chemical cure system
Oxime cure system
Solids
98% solids, contains no solvents
Adhesion
Primerless adhesion to most plastics, metals and typical substrates.
Limitations
Do not use product on head gaskets or fuel immersion applications. Allow 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.
Applicable standards
Conforms to GM 9985675 and GM low volatility requirements.
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.