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Ceramic Fiber Felt Product


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 --
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 --