 ceramic fiber
textiles are high performance thermal textiles made of high quality
ceramic fiber. The textiles range is composed of yarn, cloth, tape,
twisted rope, braided rope, sleeving, etc.
ceramic fiber
textiles contain carrier fiber to facilitate the carding process.
The textiles normally contain 16 to 20% rayon fiber which will burn
out at high temperature, but has no effect on the properties of
the products
Properties
Service temperature 1260℃ （2300℉）
Melting Point 1760℃ (3200℉)
Temperature Limit of insert Glass 650℃ (1202℉)
Chrome 1100 ℃ (2012℉)
Fiber Diameter 3-4μm
Chemical Analysis Al2O3 47-49%
Al2O3+SiO2 99%
Fe2O30.2%
Na2O+K2O 0.2%
Thermal Conductivity <0.18W/M0K at 1000℃ (1832℉)
Electrical Glass Non-Conductive
Chrome Conductive
Thermal Conductivity
Temp. (W/ M 0K)
500℃ (932℉) 0.101
650℃ (1202℉) 0.108
800℃ (1472℉) 0.140
1000℃ (1832℉) 0.176 |
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Advantages
fLow thermal conductivity
Low heat storage
Excellent chemical stability
Excellent thermal shock resistance
Excellent sound absorption |
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