1500 functional fiber blanket, light green, a fiber interwoven flexible blanket that combines fire resistance, thermal insulation, and heat preservation functions. The fibers are long with uniform diameter and low slag ball content.
Aladdin 1500 functional fiber blanket is made from high-temperature molten spun fibers and produced using a double-sided needle-punching process. It contains no additives, has high fiber interweaving strength, and compared to basic fiber blankets, the 1500 functional fiber blanket shows improvements in delamination resistance, wind erosion resistance, flexibility, and tensile strength, thereby enhancing the application performance of the needle-punched blanket and reducing material waste.
The performance of Aladdin ceramic fiber blanket is not affected by oil or water.
| Product Name | 1500 Functional Fiber Blanket |
| Classification Temperature(℃) | 1500 |
| Normal temperature performance(23℃/ relative humidity 50%) | |
| Density(kg/m³) | 96;128;160 |
| Tensile strength Kpa/( 128kg/m³) | 70 |
| High-temperature performance | |
| Permanent wire shrinkage (%)/(24 hours insulation) | ≤3.0(1400℃) |
| Thermal Conductivity W/(m.k)(ASTMC-201 at the following average temperatures)The density is 128kg/m³ | |
| 200℃ | 0.057 |
| 400℃ | 0.066 |
| 600℃ | 0.090 |
| 800℃ | 0.115 |
| 1000℃ | 0.149 |
| Chemical composition(%) | |
| Al₂O₃ | 43 |
| Al₂O₃+SiO₂+Cr₂O₃ | ≥99.1 |
| Special specifications can be customized according to customer requirements | |
High temperature resistant (can be applied in furnace environments of 1350-1400 degrees for long periods);
low thermal conductivity (<0.186 at 1000 degrees);
lightweight (128kg/m3);
stable performance (less than -3 at 1400 degrees);
excellent thermal shock resistance and tensile strength;
insulation, thermal insulation, fire resistance, sound absorption, and noise reduction.

Industrial building material kilns, heating devices, high-temperature pipeline linings, power boilers, gas turbines, and nuclear power insulation;
thermal insulation for high-temperature reaction equipment and heating equipment in the chemical industry, fire prevention, and thermal insulation for high-rise buildings;
kiln doors, top covers insulation, high-temperature filter materials;
forging heating furnaces, pushing steel heating furnaces, high-temperature gas furnaces.
The 1500 functional fiber blanket has added a "chrome" component based on the traditional zirconium blanket, which increases the temperature capability of the ceramic fiber blanket by nearly 100 degrees over that of the zirconium blanket, resulting in an operating temperature of 1400 degrees.
The 1500 functional fiber blanket can be further processed into 1500 functional modules, 1500 functional fiber blanket boards, 1500 functional fiber blanket textiles, and other extended products, with various forms to meet different application scenarios.


