Refractory Fiber Boards
Product Overview
Keywords：
Keywords：
Boards & Shaped Components
Category：
Boards & Shaped Components
- 1. High temperature stability
- 2. Smooth surface
- 3. Low thermal conductivity
- 4. Good compressive strength
- 5. Low heat storage capacity
- 6. Strong resistance to erosion
- 7. Easy to machine
- 1. Various high-temperature industrial kiln backing insulation.
- 2. Hot surface lining for ceramic kilns, mechanical and metallurgical heating furnaces, heat treatment furnaces, and other industrial kilns
- 3. High temperature flame blocking
- 4. Thermal insulation materials such as kiln doors, kiln cars, expansion joints, etc
- 5. Glass kiln insulation.
Chemical Composition
| Classification temperature ℃ |
TY 1000 |
TY 1260 |
TY 1400 |
TY/ PMF1500（polycrystalline) |
TY/ PMF1600（polycrystalline) |
TY/ PMF1850（polycrystalline) |
|
AL 203(%) |
40.1 |
44.0 |
52.0 |
70 |
75 |
95.0 |
|
AL 203+Si02(%) |
94.4 |
98.0 |
99.0 |
99.0 |
99.0 |
99.0 |
|
Ignition Loss （%） |
6.5 |
6.0 |
6.0 |
5.0 |
5.0 |
3.5 |
Physical Characteristics
|
|
TY 1000 |
TY 1260 |
TY 1400 |
TY/PMF1500(polycrystalline) |
TY/PMF1600(polycrystalline) |
TY/PMF1850(polycrystalline) |
| Classification temperature ℃ |
1000 |
1260 |
1400 |
1500 |
1600 |
|
|
density（kg/ m 3 ） |
200-600 |
200-600 |
200-600 |
200-600 |
200-600 |
350-600 |
|
line variation （%） ( ℃X24h) |
1.3 （900℃) |
1.1 （1100℃) |
1.6 （1200℃) |
<2.0 （1400℃) |
<2.0 （1500℃) |
<2.0 （1600℃) |
|
compressive strength℃(MPa) |
0.5 |
0.5 |
0.5 |
0.3 |
0.3 |
|
Thermal Conductivity of Refractory Fiber Boards
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