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Optical Solar Reflectors (OSR)

Radiation-Resistant Mirror Tiles for Spacecraft Radiators

SQ-1/SQ-2 OSR

Our industry-standard thermal solution for protecting your satellite against the extreme temperatures of space. 

  • Engineered with spaceflight proven materials

  • Available in standard sizes: 2x2" and 4x4"

  • Silver (R >95%) or Aluminum (R > 90%) coatings

SQ-1_OSR.jpg

When placed onto the radiator panels of a satellite, Optical Solar Reflectors (OSR) maximize cooling by reflecting solar radiation away and emittance of internal heat loads. This ensures your satellite operates within optimal temperature ranges, guaranteeing peak performance and extended mission life.

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