Model: SPE-SF-STB.
Description: Made from Alert Bio-soluble blown fiber bulk with inorganic and suitable organic binders through vacuum molding, our Super Bio-soluble Fiber Felt is a new developed product for many kinds of high temperature applications. Also, it can be used under the temperature of 1100℃, and satisfying the Europe Directive 97/69/EC.
Characteristics: * Smooth surface, accurate size, even density.
* High resistance to press and wind corrosion.
* Excellent thermal and chemical stability.
* Excellent tenacity, easy to cut.
* Low heat storage, low thermal conductivity, low, shrinkage, excellent insulation effect.
* Good erosion resistance.
* Easy application, can be used in direct contact with flame.
* The classification temperature: 1050℃, 1260℃.
Applications: * Back-up lining material of high temperature industry furnace.
* Hot-face lining of ceramic kiln, heat treatment furnace and other industry kilns.
* Back-up insulation for castable, brick and monolithic refractory.
* Barrier again heat or flame.
Technical Index: | Type | SPE-SF-STB |
| Classification Temperature ℃ | 1050 | 1260 |
| Operation Temperature℃ | ＜750 | ≤1100 |
| Density Kg/m3 | 240/280/320/400 |
| Permanent Linear Shrinkage ％280 Kg/m3 | 900℃X24H≤-3.5 | 1100℃X24H≤-3.5 |
Thermal Conductivity
（w/m.k） | 600℃ | 0.080-0.095 |
| 800℃ | 0.112-0.116 |
| Loss on ignition(at900x5hr)％ | ≤6 |
| Modulus of Rupture Mpa（280kg/m3） | ≥0.3 |
| Size（mm） | L400-2400×W300-1200×H10/100mm or as customers’size |
| Packing | Carton or Thermal Plastic |
| Quality Certificate | Test Report from DIFK,EN1094-1, MSDS
ISO9001-2000, ISO9001-2008,GBT3003-2006 |
