BRA-BOARD® HT 175

Hightech-Insulation Material

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Ranges of application

BRA-BOARD® HT 175 can be used in chemical apparatus, in thermally loaded laboratory devices, explosion chambers as well as melting pot insulation bases in foundries. 

Special material specification

  • high continuous thermal stability
  • high insulation effect
  • high compressive strength
  • resistance against aggressive gases in industrial
       furnaces, soldering facilities, chimneys 

Advantages

BRA-BOARD® HT 175 offers an outstanding high temperature resistance in comparison with other silicate materials.

Parameters
Thermal
Temperature resistance (short-term) 1100 °C 2012 °F
Temperature resistance (long-term) 1000 °C 1832 °F
Thermal conductivity 0.22 W/mK 0.13 btu/ft h °F
Coefficient of linear expansion 4·10-6 4·10-6
Mechanical
Compressive strength (room temperature) 34 N/mm2 4931.28 psi
Flexural strength 20 N/mm2 2900.75 psi
Compressive strength (200°C) 30 N/mm2 4351.13 psi
Other
Water absorption 20% 20%

Do you need further details?

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Premium-Finish

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