VOITBULK - are high-temperature thermal insulation fibers in a loose form. They retain their elasticity until they reach operating temperature.
Voitbulk 1260; 1430 (RCF) are varieties based on aluminum and silicon oxides, and 1430 is additionally stabilized with zirconia.
Voitbulk 1600 PPCW are polycrystalline varieties based on corundum, designed to work at high temperatures and requiring increased chemical resistance.
High working temperature
High resistance to thermal shock
Low thermal conductivity
Low heat capacity
Easy to install and process
Lightweight
High chemical resistance
Working liners for industrial furnaces
Metallurgical industry
Petrochemical industry
Energy
Automotive industry
Cement and lime industry
PARAMETERS | UNIT OF MEASURE | VOITBULK 1260 | VOITBULK 1430 | VOITBULK 1600 PPCW |
Classification temperature | °C | 1260 | 1430 | 1600 |
Thermal conductivity coefficient λ for 800°C at density 130 kg/m3 | W/mK | 0,17 | 0,19 | 0,16* |
* at density 100 kg/m3
TYPE | PACKING |
Voitbulk 1600 | 5 kg bags |
Voitbulk 1260; 1430 | 20 kg bags |
25 kg bags |