Ceramic fiber paper
Characteristics:
² Excellent thermal insulation performance.
² Asbestos free and low shot content.
² Fine electric insulation performance.
² Excellent machining performance.
² Light weight, corrosion resistance and high flexibility.
Application:
² Thermal insulation materials of industrial furnaces, steel ladles, and foundry ladles.
² Electric insulation and thermal insulation materials of industrial furnaces.
² Door and sealing expansion joints of industrial furnaces.
² Crystallite glass and hot melt (curved) glass release
² Sound absorption and thermal insulation materials of mobile mufflers.
² Exhaust pipe insulation, isolation anti-sintering materials.
² Insulation material for home application.
Technical Index:
|
Ceramic Fiber Paper |
1260 |
1350 |
1430 |
|
Classification Temperature（℃） |
1260 |
1350 |
1430 |
|
Density（KG/M3） |
190-210 |
190-210 |
190-210 |
200kg/m3/at( )℃/24h
Linear Shrinkage Rate(%) |
≤3.5
(1000℃) |
≤3.5
(1100℃) |
≤3.2
(1200℃) |
|
Organic Content(%) |
≤8 |
≤7 |
≤7 |
|
Thermal Conductivity Rate(W/m.k) |
400℃ |
0.09 |
0.09 |
- |
|
800℃ |
0.16 |
0.15 |
0.13 |
|
1000℃ |
- |
0.20 |
0.17 |
|
Chemical Composition（%） |
Al2O3 |
47-49 |
52-55 |
52-55 |
|
Al2O3+SiO2 |
≥99.0 |
≥99.0 |
≥99.0 |
|
ZrO3 |
- |
- |
15-17 |
|
Other` |
≤1.0 |
≤1.0 |
≤1.0 |