Boards
They are high-strength plates, containing ceramic fiber with low heat transmission coefficient.
Properties
Low thermal conductivity
High tensile strength and minimal shrinkage
Very low heat storage
Excellent thermal shock resistance
Ease of shaping and application
High compressive strength
High resistance to vibration
Resistance to many chemicals, water and water vapor
They don't contain asbestos
|
Classification Temperature |
°C |
1260 |
1430 |
1600 |
|
Density |
Kg/m3 |
275-430 |
275-325 |
300 |
|
Color |
White |
White |
White |
|
|
Al2O3 SiO2 ZrO2 |
% |
45 53 |
35 50 15 |
65 34 |
|
Linear Shrinkage |
% |
1,7 (700°C-12 s) |
1,7 (700°C-12 s) |
2 (1500°C-24 s) |
|
Thermal Conductivity 600 800 1000 1200 |
W/mK |
0,09 0,14 0,19 |
0,12 0,16 0,23
|
0,18 0,20 0,26 0,34 |
DIMENSIONS
1000x600x5-6-9-12-25-50 mm
1200x1000x5-6-9-12-25-50 mm
As a foreground and background material in all kinds of industrial furnaces
As a background insulation material in steel pots
As an insulation material in the kiln car
In furnace flue gas ducts and in places with high gas switch
In ceramic furnaces, as thermal wall across regions
In the applications against fire
