Products Description
Product Process:
The raw material is melted in resistance furnace to produce fiber cotton, which is produced byblowing or spinning. It is made by needling, heat setting, transverse and longitudinal cutting, rolling, packaging and other processes. It does not contain any binder, so as to ensure the stability of the product in various environments
The advanced production technology improves the interlacing degree, delamination resistance, wind erosion resistance, flexibility and tensile strength.
Product Characteristics:
Fiber length, uniform diameter, low slag ball content, excellent tensile strength
Low thermal conductivity, low heat density
Excellent thermal stability and thermal shock resistance
Heat insulation, fire prevention and sound absorption
Application:
Processing materials of ceramic fiber module and ceramic fiber folding block
Thermal insulation material for high temperature pipeline
Fireproof material for rolling shutter door
Backing materials for industrial kilns
Tags: Ceramic Fiber Blanket
Technical parameter
Technical Data
| ITEM | COM | ST | HP | HA | HAZ | HZ |
| Classification
Temperature（C°） |
1050 | 1260 | 1260 | 1360 | 1400 | 1430 |
| Working Temperature（C°） | ≤900 | ≤1000 | ≤1100 | ≤1200 | ≤1200 | ≤1300 |
| Density（KG/m³） | 85~160 | |||||
| Heating Shrinkage（％） | 950℃×24h≤-4 | 1000℃×24h≤-4 | 1100℃×24h≤-4 | 1200℃×24h≤-4 | 1250℃×24h≤-4 | 1350℃×24h≤-4 |
| Thermal
Conductivity(500℃) |
≤0.153 | |||||
| Al₂O₃ | ≧40 | ≧42 | ≧45 | ≧52 | – | – |
| Al₂O₃＋SiO₂ | ≧95 | ≧97 | ≧98 | ≧98 | – | – |
| Al₂O₃＋SiO₂＋ZrO₂ | – | – | – | – | ≧99 | ≧99 |
| ZrO₂ | – | – | – | – | 5~7 | ≧15 |
| Fe₂O₃ | ≤1.0 | ≤1.0 | ≤1.0 | ≤0.5 | ≤0.5 | ≤0.5 |
| Na₂O＋K₂O＋Fe₂O₃ | <0.9 | <0.9 | <0.9 | <0.9 | <0.9 | <0.9 |
