• Quest advanced vapor cooled, vacuum shell technology insulates LH2 tanks for aircraft
  • Quest Discrete Spacer Technology supports thin, lightweight vacuum shell for Mars surface operation
  • Quest IMLI insulates part of Roman Space Telescope
  • Quest IMLI enables Lunar Environmental Monitoring Station to survive cold lunar night
  • Quest IMLI insulates cryogenic receiver dewar for NASA RRM3, first in-space cryogenic fluid transfer
  • Quest IMLI insulates the detector for Lucy spacecraft heading to Jupiter Asteroids
  • Quest IMLI insulation on the NASA GPIM spacecraft
  • Quest Load Bearing Insulation helps make NASA Reduced Boil-Off test a success

Integrated MultiLayer Insulation (IMLI)

IMLI is a high performance insulation developed by Quest Thermal Group for NASA. IMLI uses proprietary Discrete Spacer Technology™ with low thermal conductivity polymer spacers to reduce heat leak, control layer spacing and density, and provide unique structural capabilities.  IMLI offers half the heat leak per layer as netting MLI, robust structure, predictable performance, fewer layers and lower mass then netting MLI, can span large spaces and support external loads.

IMLI’s engineered structure can be designed for specific heat flux or structural loads for mission requirements.



IMLI Product Sheet