VAKUFLEX – vacuum formed fittings belonging to the group of high temperature fibrous materials obtained by vacuum forming with the addition of organic and inorganic binders.
Vakuflex 1260; 1430 (RCF) are varieties based on aluminum and silicon oxides, and the 1430 grade is additionally stabilized with zirconia.
Vakuflex 1260 R; 1430 R (RCF) has better mechanical parameters and reduced content of organic additives.
Vakuflex 1600 is a polycrystalline material based on corundum and mullite, designed to work at high temperatures and requiring increased chemical resistance.
Vakuflex 1600 R has better mechanical parameters and a reduced content of organic additives.
High working temperature
High resistance to thermal shock
Low thermal conductivity
Ability to receive any shapes
Good mechanical strength
Low heat accumulation
Lightweight
Metallurgical industry
Petrochemical industry
Household appliances
Automotive industry
Energy
PARAMETERS | UNIT OF MEASURE | VAKUFLEX 1260 | VAKUFLEX R 1260 | VAKUFLEX 1430 | VAKUFLEX R 1430 | VAKUFLEX 1600 | VAKUFLEX R 1600 |
Classification temperature | °C | 1260 | 1260 | 1430 | 1430 | 1600 | 1600 |
Apparent density | kg/m3 | <340 | 340-500 | <340 | 340-500 | <340 | 340-500 |
Loss of ignition | % | <9,0 | <5,0 | <9,0 | <5,0 | <9,0 | <5,0 |
Thermal conductivity coefficient λ for 1000°C | W/mK | 0,19 | 0,24 | 0,20 | 0,29 | 0,24 | 0,25 |
| The product is made to individual order according to previously accepted documentation. It is possible to produce fittings with different densities, including flexible ones. |
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