• Lightness and acoustic attenuation properties.
• Radiant panel flammability: FAR25-856.
• Maximum operating temperature: 85°C / 185°F.
• Thermal insulation capabilities.
• Hydrophobic treatment of the foam.
• Foam with fire resistance properties and compression set performance.
• SMACFOAM® panels can be joined using SMACTAPE®.

SMACFOAM® is a sound-absorbing material developed by SMAC for aerospace and defense applications. It is valued for its acoustic properties, lightweight, and fire resistance. It is suitable for reducing sound transmission and providing sound absorption in various environments such as aircraft, helicopters, battleships, trucks, and trains.

• 1250S-01: Composed of SMAC BARRIER 0.6 mm, Melamin foam 20 mm, and SMAC BARRIER 0.6 mm. Thickness: 22 mm / 0.85 in, Surfacic weight: 3.0 kg/sqm / 0.61 lbs/sqft, Dimensions: 600 x 1000 mm / 23 x 39 in.
• 1250S-02: Composed of SMAC BARRIER 0.6 mm, Melamin foam 30 mm, and SMAC BARRIER 0.6 mm. Thickness: 32 mm / 1.24 in, Surfacic weight: 3.1 kg/sqm / 0.63 lbs/sqft.
• 1250S-06: Composed of SMAC BARRIER 1.2 mm, Melamin foam 30 mm, and SMAC BARRIER 1.2 mm. Thickness: 33 mm / 1.29 in, Surfacic weight: 5.2 kg/sqm / 1.05 lbs/sqft.

SMACFOAM® has been tested for insertion loss on a 1mm thick aluminum fuselage skin. For more detailed data, datasheets can be downloaded from the SMAC website.