Polycrystalline mullite fiber is a type of ultra light high temperature refractory fiber cotton, which has the Al2O3 72% - 75%, the service temperature is 1500-1700 ℃.
Due to its high-efficiency characteristics, it will revolutionize the solution of various technical problems, and its application fields include metallurgy, ceramics, electronics, building materials, automobiles, aerospace, glass, etc.
The product can directly come into contact with flames, is resistant to erosion, and has low thermal conductivity, effectively extending the lifespan of the kiln and improving production efficiency.
Product features:
Loose and flexible performance and good elasticity at high temperatures
Low thermal conductivity
thermal shock resistance
High flexibility and toughness
Good sound absorption performance
Free from any binders and other corrosive substances
Product application:
As raw material for fiber of boards, paper, and vacuum molded parts
Filling materials for expansion joints or short-term insulation repairs
Insulated concrete and composite reinforcement materials
Technical data
|
Item |
PM 1600 |
|
Classification Temperature（C°） |
1600 |
|
Structure |
crystal |
|
Fiber Diameter (μm) |
3-5 |
|
Al2O3 |
72 |
|
Al2O3+SiO2 |
99 |
|
Fe2O3 |
<0.1 |
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