Ceramic Fiber Felt Description
Ceramic fiber cotton produced by resistance melting and injection molding process is the main raw material.
Made of vacuum forming process, it is a lightweight and flexible refractory fiber insulation material. In addition to the excellent performance of the corresponding ceramic fiber cotton, it has good strength and elasticity and is suitable for kiln and boiler wall. Expansion joints and high temperature gaskets.
When used as a gasket, its good resistance to molten metal penetration is suitable for ingot bottom plate sealing, race bar core gaskets and aluminum billet casting gaskets.
Ceramic Fiber Felt Product Category and Code
Rongsheng high-purity ceramic fiber felt RSGX-353
Rongsheng high aluminum ceramic fiber felt RSGX-453
Rongsheng Zirconium Ceramic Fiber Mat RSGX-553
Ceramic Fiber Felt Product Feature
Low thermal conductivity, low heat capacity
Excellent chemical stability
Excellent thermal stability and thermal shock resistance
Excellent sound absorption
Soft and flexible
Easy to construct, cut and process
Ceramic Fiber Felt Application
Process kiln, heating device wall lining, backing
High temperature equipment insulation
High temperature gasket
Molten metal insulation
High temperature expansion joint
Ceramic Fiber Felt Specification
Classification Temperature(℃) |
1260 |
1400 |
Testing
Standarding |
Item |
RSGX-353 |
RSGX-453 |
RSGX_553 |
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Heating permanent line change(%) |
1100℃*24h≤-3 |
1200℃*24h≤-3 |
1350℃*24h≤-3 |
GB/T 17911 |
Theoretical thermal conductivity(w/m.k)(128kg/cm3 |
≤0.153 |
YB/T 4130 |
Density Bulk(kg/m3) |
200/220 |
GB/T 17911 |
Product specifications(mm) |
600*400*20~50 |
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