NASA space platforms, from low earth orbit to deep space, all require thermal control. The Triton film technology is conformal and easily retrofitted to curved surfaces. Different film parameters including emittance spectrum and transition temperature can be designed for different missions, or even different surfaces on the same spacecraft. No external power is required. The film is very light in weight.
Defense applications of emittance control films include thermal signature modification for ships, aircraft, UAVs and land vehicles. Commercial applications are for thermophotovoltaics, or architectural energy control for roofs, windows and walls.