A.14.3.
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PRODUCT |
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Type |
Controlled-volatility electrically-conductive RTV
silicone adhesive sealant. |
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Chemical Composition |
Phenyl Silicone Polymer - Carbon. |
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Manufacturer |
Nusil Technology 1150
Mark Avenue, Carpinteria,
CA 93013 USA |
Tel: +1 805 684 8780 Fax: +1 805 566 990 Email: steveb@nusil.com www.nusil.com |
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European Agent |
Polymer Systems Technology Ltd. Unit 6,
First Floor, Vernon Bldg, Westbourne
St, High Wycombe UK |
Tel: +44 (0)1494 446610 Fax: +44 (0)1494 528611 Email: Poly.systechltd@btinternet.com |
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EXPERIENCE & AVAILABILITY |
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Development Status |
Special Commercial Product |
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Cost Range |
High |
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Lot Reproducibility |
Good |
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Space Experience |
Limited |
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GENERAL PROPERTIES (Physical,
Mechanical, Thermal, Electrical, Optical) |
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Nature |
Typical Value |
Remarks |
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Appearance |
Black elastomer |
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Consistency |
Non-slump |
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Specific Gravity |
1.24 ±
0.02 |
25°C |
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Hardness |
60 minimum |
Durometer, Type A |
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Tensile Strength |
3.1 MPa minimum |
Manufacturer’s Data |
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Elongation |
20% minimum |
Manufacturer’s Data |
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Volume Resistivity |
0.015 W
m |
Manufacturer’s Data |
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Shelf Life |
6 Months |
25°C. Refrigeration may extend shelf life. |
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PROPERTIES RELEVANT TO SPACE USE (Effects of and/or on environment) |
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Nature |
Typical Value |
Type of Test |
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Outgassing |
TML = 0.29%, RML = 0.25%, CVCM = 0.02% |
ECSS-Q-70-02 |
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Temperature Range |
-115°C to 260°C |
Manufacturer’s Data |
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Thermal Cycling |
Pass |
ECSS-Q-70-04 |
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SPECIAL RECOMMENDATIONS |
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·
A primer may be required on some bonding
applications. Nusil SP-120 silicone primer is recommended. ·
Cure time at 25°C and 50% RH: -
Tack-free time – 30 minutes. - Full
cure – 7 days. ·
Thick sections may require extended cure times. |
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