VOITBOARD F – are flexible boards from the group of high temperature fibrous materials obtained by vacuum forming, with the addition of organic binders.
Voitboard F 1260; 1430 (RCF) are varieties based on aluminum and silicon oxides, and the 1430 grade is additionally stabilized with zirconia.
Voitboard F 1600 is a polycrystalline material based on corundum intended for work at high temperatures and in an environment requiring increased chemical resistance.
High working temperature
High resistance to thermal shock
Flexible
Good mechanical strength
Low thermal conductivity
Low heat accumulation
Easy to install and process
Lightweight
High chemical resistance
Metallurgical industry
Expansion joints for refractory linings
Petrochemical industry
Energy
Automotive industry
Cement and lime industry
PARAMETERS | UNIT OF MEASURE | VOITBOARD F 1260 | VOITBOARD F 1430 | VOITBOARD F 1600 |
Classification temperature | °C | 1260 | 1430 | 1600 |
Apparent density | kg/m3 | 200-300 | 220-300 | 120-230 |
Loss of ignition | % | <9,0 | <9,0 | <9,0 |
Thermal conductivity coefficient λ for 800°C | W/mK | 0,14 | 0,15 | 0,14 |
TYPE | DIMENSION [mm] | THICKNESS [mm] |
VOITBOARD F 1260 | 1000 x 1250 | 3; 5 ;6 ;9; 12; 18; 25 |
1000 x 625 | 3; 5 ;6 ;9; 12; 18; 25 | |
VOITBOARD F 1430 | 1000 x 1250 | 3; 5 ;6 ;9; 12; 18; 25 |
1000 x 625 | 3; 5 ;6 ;9; 12; 18; 25 | |
VOITBOARD F 1600 | 1000 x 610 | 5; 10; 15; 20; 25 |
Other formats and thicknesses on request