Alumina Fiber MAFTEC® Blanket
Provide the solution to the problems in the temperature range from 600° C to 1600 °C.
- Light weight Refractory materials, expansion gap filler, resilient holding materials at high temperature.
- High temperature stability, High mechanical strength, High erosion / corrosiondurability.
Characteristics of Blanket
| Item | Testing method | MLS |
|---|---|---|
| Chemical composition (%) | Titration |
Al2O3 72 SiO2 28 |
| Mineral composition |
XRD |
Mullite |
| Bulk Density (g/cm3) | 0.08 to 0.16 | |
| Fiber diameter (µm) | 5 | |
| Fiber length (cm) | 5 to 10 | |
| Shot content (%) |
JIS R-3311 (over 212 µm) (over 45 µm) |
0 2 |
| Fiber tensile strength (MPa) | Span = 5 mm |
1,000 |
|
Thermal conductivity (W/m·k) 1200°C 1400°C |
Unsteady-State hot wire method (JIS R-2618) |
BD=0.1 0.43 0.65 |
| Heat shrinkage (%) 1400°C*24h 1600°C*24h |
JIS R-3311 | below 1 1 |
Specification
| Grade Name | Thickness (mm) |
Length (m) |
Width (mm) |
Standard Packaging (Pieces/carton) |
||
|---|---|---|---|---|---|---|
| 96 (6pcf) |
128 (8pcf) |
|||||
| Continuous Blankets (Rolls) MLS |
3 | 50 | 610 | *1 | - | 1 |
| 6 | 3.6 | 610 | ○ | ○ | 12 | |
| 36 | 610 | ○ | ○ | 1 | ||
| 12.5 | 3.6 | 610 | ○ | ○ | 6 | |
| 21.6 | 610 | ○ | ○ | 1 | ||
| 25 | 3.6 | 610 | ○ | ○ | 3 | |
| 7.2 | 610 | ○ | ○ | 1 | ||
