AMJ-650-LSR Red Paint/Coating for Logos and Emblems on Spacecraft

AMJ-650-LSR is an organic red paint developed for use on spacecraft, satellites and Beta cloth utilized in the manufacture of MLI blankets.  A specialized pigment in a silicone binder, AMJ-650-LSR can be spray deposited with standard air spray painting equipment or high-volume low-pressure systems with the ease of other silicone paints to form a bendable organic red nonspecular marker coating for use on emblems, logos, signs etc. on spacecraft / satellites. AMJ-650-LSR will be tested in the near future for flammability and toxicity requirements per NHB 8060.1C.

This spacecraft / satellite paint has been thoroughly tested in space, having been flown on the Materials International Space Station Experiment (MISSE).

View pre- and post-flight data for AMJ-650-LSR on MISSE (after 4 years in space)

The table below lists the optical and application parameters of cured AMJ-650-LSR


Nominal Surface Resistivity N/A
Thermal Emittance (ε_t) .89 ± 0.02
Solar Absorptance (α_s) ~0.48 at ≥ 3.0 mils thickness
Use Temperature Range -180 C to 600 C
Appearance/Color Nonspecular optical red
Nominal Dry Thickness 3.0 ± 1.0 mils (over 85% of coated area)
ASTM D3359A Adhesion Grade Not less than 3A
Full Cure, ambient 48 to 72 hours

On screen color may vary.

Note: terms reflectance, emittance and absorptance and terms reflectivity, emissivity and absorptivity are often used interchangeably.