Anti IR Sheet

The IR Suppression Sheet is a flexible, deployable thermal and infrared signature management material designed to suppress, mask, or reduce the apparent thermal contrast of objects, equipment, shelters, vehicles, or ground installations against EO/IR sensors. The sheet operates across LWIR (8–14 µm) bands by controlling emissivity, reflectivity, and thermal diffusion.

Intended Applications:
  • Thermal signature suppression of equipment and assets
  • Concealment from UAV-mounted IR sensors
  • Ground, shelter, and vehicle thermal masking
  • Decoy and deception support
  • Static hide and temporary cover
Construction & Design:
Product Type
Flexible IR suppression sheet
Construction
Multi-layer laminated structure
Surface Finish
Matte, non-specular
Deployment
Ground-laid / Equipment protection / suspended
Spectral Performance Requirements :
Spectral Band Requirement
Visible (0.4–0.7 µm) Terrain-matched camouflage
MWIR (3–5 µm) Suppressed thermal contrast
LWIR (8–14 µm) Controlled emissivity
Thermal & IR Characteristics:
Parameter Typical Requirement
Emissivity (8–14 µm) ≤ 0.65 (background matched)
Thermal Contrast (ΔT) ≤ ±2 °C w.r.t. ambient background
Heat Diffusion Uniform surface temperature
Solar Load Response Minimal thermal spike
Environmental Resistance :
Parameter Typical Requirement
Operating Temperature −20 °C to +60 °C
Water Resistance Water repellent
UV Resistance UV stabilized
Dust / Sand Resistant

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