Ceramic Fiber Blanket is formed by special double-sided needle punching process and special ceramic fiber wire. After the double-sided needle punching process, the interweaving degree of fibers, resistance to delamination, tensile strength and surface flatness have been greatly improved. The product provides effective solutions to various thermal management problems. These products can provide excellent insulation properties, flexibility and elasticity. The ceramic fiber blanket is white, with regular size, fire resistance, heat insulation and heat insulation, without any adhesive. When used in
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Insulation Thermal Material
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Ceramic Fiber Blanket Details
Ceramic Fiber Blanket is formed by special double-sided needle punching process and special ceramic fiber wire. After the double-sided needle punching process, the interweaving degree of fibers, resistance to delamination, tensile strength and surface flatness have been greatly improved. The product provides effective solutions to various thermal management problems. These products can provide excellent insulation properties, flexibility and elasticity. The ceramic fiber blanket is white, with regular size, fire resistance, heat insulation and heat insulation, without any adhesive. When used in a neutral and oxidizing atmosphere for a long time, it can still maintain good tensile strength, toughness and fiber structure.
The product has good ductility, strong shock resistance, light weight, good thermal insulation and strong stability. It is commonly used in various fields, such as chemical industry, construction industry, aerospace industry, military industry, air conditioning and refrigeration.
Features
High tensile strength and resilience
Excellent mechanical strength and structural strength
Low thermal conductivity, low shrinkage, low density
Excellent thermal capacity
Good sound absorption
Good thermal shock resistant
Excellent chemical stability, non-flammable
Excellent thermal insulation
Applications
Ceramic Fiber Blanket has te following applications:
Annealing furnace
Furnace door lining and sealing strip
Immersion pit covers and seals
Stove hot surface repair
Heating furnace and ladle cover
Various industrial kiln liners
Pipeline insulation
Insulation of electrical appliances, nuclear power and aviation
Furnace door, high temperature flange connection seal
Expansion joint filler
Specifications
Alumina contents range from 40% to 55%
Widely used throughout metallurgical industry
Physical And Chemical Indicators
Properties Brand |
ST BLT |
GC BLT |
HA BLT |
HZ BLT |
PC BLT |
|
Specification Temp. (℃) |
1260 |
1260 |
1360 |
1430 |
1600 |
|
Working Temp. (℃) |
1050 |
1100 |
1200 |
1350 |
1500 |
|
Bulk Density (kg/m3) |
64-160 |
64-160 |
64-160 |
64-160 |
96/128 |
|
@24H Linear Shrinkage after Heating |
-3 (1000℃) |
-3 (1100℃) |
-3 (1250℃) |
-3 (1350℃) |
-1 (1400℃) |
|
Thermal Conductivity |
0.09(400℃) 0.17(800℃) 0.32(1000℃) |
0.09(400℃) 0.17(800℃) 0.31(1000℃) |
0.09(400℃) 0.13(600℃) 0.22(1000℃) |
0.09(400℃) 0.76(600℃) 0.22(1000℃) |
0.16(600℃) 0.28(1000℃) 0.45(1400℃) |
|
Tensile strength (MPa) |
0.05 |
0.05 |
0.06 |
0.06 |
0.08 |
|
Chemical Composition (%)
|
Al2O3 |
43 |
44 |
51 |
35 |
71 |
Al2O3+SiO2 |
96 |
98 |
99 |
- |
- |
|
ZrO2 |
- |
- |
- |
13-15 |
- |
|
Fe2O3 |
1.0 |
0.5 |
0.2 |
0.2 |
0.2 |
|
Na2O+K2O |
0.5 |
0.3 |
0.2 |
0.2 |
0.2 |
|
Size(mm)
|
LENGTH*WIDTH*THICKNESS 7200*610/1220*25,3600*610/1220*50,4800*610/1220*38 7200*610/1220*6,14400*610/1220*12.5,28800*610/1220*6.38 |
THICKNESS 10-25 |
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Products Desc
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