A.12.12.
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PRODUCT |
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Type |
Matt-white Paint, 2-part. |
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Chemical Composition |
Silicone, Zinc Oxide, Potassium Silicate. |
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Manufacturer |
IITRI 10 West
35th Street Chicago,
IL 60616 USA |
Tel: +1 312 567 4000 Fax: Email: contact@iitri.org www.iitri.com |
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EXPERIENCE & AVAILABILITY |
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Development Status |
Pilot Scale |
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Cost Range |
High |
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Lot Reproducibility |
Excellent |
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Space Experience |
Extensive |
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GENERAL PROPERTIES (Physical,
Mechanical, Thermal, Electrical, Optical) |
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Nature |
Typical Value |
Remarks |
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Solids Content |
20% |
Manufacturer’s Data |
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Solar Absorptance |
0.18 |
ECSS-Q-70-09 |
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Hemisperical Emittance |
0.90 |
ECSS-Q-70-09 |
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Shelf Life |
6 Months |
@ -18°C |
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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 = 0.5%, RML = 0.15%, CVCM = 0.01% to 0.04% |
ECSS-Q-70-02 |
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Thermal Cycling |
Pass |
ECSS-Q-70-04 |
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UV/Particle Effects |
Das
= 0.2 to 0.25 |
7 to 10 years in GEO |
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SPECIAL RECOMMENDATIONS |
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·
Recommended
proportions: 100 pbw paint + 1 pbw catalyst + diluent as needed. ·
Cure at room
temperature. ·
Must be used with
primers Dow Corning DC 1200, General Electric SS 4044 or SS 4155 for better
adhesion. Avoid primers containing dyes. For non-metallic substrates use A
1100. ·
When the paint is
applied to a high as substrate, a layer thickness of at least 200mm is required if low final absorbtance is required. ·
S13GLO-1 is out
of trade. The latest and more stable version is S13GP : 6N/LO-1. |
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