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PRODUCT DATA of PSG 120 FD
MaterialPSG 120 FD
Product TypeMatt-white Paint, 2-part.
Chemical CompositionSilicone / Zinc Oxide
Name of ManufacturerAkzo Nobel Aerospace Coatings
Rijksstraatweg 31, NL-2171 AJ Sassenheim, Postbus 3, NL-2170 BA Sassenheim, The Netherlands
+31 71 308 2905 / 3311
+31 71 308 2056
www.akzonobel.com
EXPERIENCE IN PRACTICE
Development StatusSpecial Commercial Product
Cost RangeHigh
Lot ReproducibilityHigh
Space ExperienceFair
PHYSICAL PROPERTIES
Solid Content38%
Data Quality: Manufacturer's data
Shelf Life6 month @20°C
OPTICAL PROPERTIES
Hemispherical Emittance0.88
Remark:ECSS-Q-70-09
Solar Absorbtance0.19
Remark: ECSS-Q-70-09
RELEVANT PROPERTIES FOR USE IN SPACE COMMUNITY
UV Particle EffectsΔαs = 0.2 (value for PSG 120)
Test:3 years/OTS spec.
FlammabilityPass (21% O2)
Test:NASA NHB 8060-1B
Thermal CyclingPass
Test:ECSS-Q-70-04
Outgassing(Avg data)TML = 0.59%, RML = 0.56%, CVCM = 0.04%
Test:ECSS-Q-70-02
SPECIAL RECOMMENDATIONS
Special RecommendationsThis paint is a low-outgassing version of PSG 120 from the same manufacturer, which was used on several space projects. · Whereas the PSG120 version requires a high-temperature cure, PSG120FD can be cured at room temperature. · On high-absorbtance substrates the paint layer must be at least 200mm thick if low final absorbtance is required. · Must be used with primer P128 from Astral. · See ECSS-Q-70-33 for application process. · Equivalent MAP product: SG120FD.