BRA-BOARD® HT 4

Hightech-Insulation Material for extreme loads

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Ranges of application

BRA-BOARD® HT 4 is applicable in chemical plants, in apparatus engineering, in foundries, in chimneys, in oil and gas burners and in electronic devices.

Special material characteristics

  • high continuous thermal stability
  • thermo shock resistance
  • non-combustibility 
  • resistance against aggressive gases in
       industrial furnaces, soldering facilities, chimneys 

    widerstandsfähig gegen aggressive Gase im Bereich von Industrieöfen, Lötanlagen, Kaminen

    widerstandsfähig gegen aggressive Gase im Bereich von Industrieöfen, Lötanlagen, Kaminen

Advantages

BRA-BOARD® HT 4 offers a very high temperature resistance in combination with an average mechanical strength which allows an easy assembly.

Parameters
Thermal
Temperature resistance (short-term) 935 °C 1715 °F
Temperature resistance (long-term) 850 °C 1562 °F
Thermal conductivity 0.09 W/mK 0.05 btu/ft h °F
Coefficient of linear expansion 7·10-6 7·10-6
Mechanical
Compressive strength (room temperature) 15 N/mm2 2175.57 psi
Flexural strength 5 N/mm2 725.19 psi
Compressive strength (200°C) 10 N/mm2 1450.38 psi
Other
Water absorption 85% 85%

Do you need further details?

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Premium-Finish

This finishig process was especially developed for the highest requirements on precision.