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| Customization: | Available |
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| Usage: | Iron Voltage Electric Material, Thermal Insulation Coatings, High Temperature Insulating Material |
| Temprature Classification: | 1500℃, 1400℃, 1260℃ |
| Shipping Cost: | Contact the supplier about freight and estimated delivery time. |
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Ceramic Fiber Board is a rigid, lightweight, high-temperature insulation material specially designed for glass kiln lining, industrial furnaces, and high-temperature thermal insulation systems.
Manufactured from high-purity alumina-silicate ceramic fiber under vacuum forming process, the board offers excellent thermal insulation, good mechanical strength, and dimensional stability, making it an ideal back-up lining material for glass kilns and furnaces.
Features Of Ceramic Fiber Board
High Temperature Resistance
Suitable for continuous operation in glass kiln environments.
Low Thermal Conductivity
Effectively reduces heat loss and improves energy efficiency.
Rigid Structure & Easy Installation
Can be cut and installed easily on kiln walls and furnace linings.
Lightweight Material
Reduces kiln load and installation labor.
Good Thermal Shock Resistance
Performs reliably under frequent heating cycles.
Uniform Thickness & Smooth Surface
Ensures stable insulation performance.
Glass Kiln Back-Up Lining
Furnace Wall & Roof Insulation
Heat Treatment Furnace
Industrial Kiln Thermal Insulation
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Brand
Properties |
ST BOD | GC BOD | HZ BOD | TP64 BOD | TP74 BOD | |
| Specification Temp. (ºC) | 1260 | 1260 | 1430 | 1600 | 1700 | |
| Working Temp (ºC) | 1000 | 1100 | 1350 | 1450 | 1550 | |
| Bulk Density (kg/m3) | 280-400 | 280-400 | 280-400 | 400-500 | 450-500 | |
| Linear Shrinkage after Heating (%) |
-3.0 (1000ºC) @24H |
-3.0 (1100ºC) @24H |
-3.0 (1350ºC) @24H |
-2.0 (1450ºC) @8H |
-2.0 (1550ºC) @8H |
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| Thermal Conductivity (w/m.k) | 0.085(400ºC) 0.132(800ºC) 0.190(1000ºC) |
0.085(400ºC) 0.132(800ºC) 0.190(1000ºC) |
0.085(400ºC) 0.132(800ºC) 0.180(1000ºC) |
0.135(400ºC) 0.182(800ºC) 0.230(1000ºC) |
0.185(400ºC) 0.232(800ºC) 0.280(1000ºC) |
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| Tensile Strength(MPa) | 0.2 | 0.2 | 0.2 | 0.3 | 0.3 | |
| Chemical Composition (%) |
Al2O3 | 38 | 42 | 34 | 64 | 75 |
| Al2O3+SiO2 | 96 | 98 | - | 99 | 99 | |
| ZrO2 | - | - | 15-17 | - | - | |
| 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 900*600*20/25/30/40/50,1000*500*20/25/30/40/50, 1000*600*20/25/30/40/501200*1000*20/25/30/40/50, 1200*600*20/25/30/40/50 |
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Q1: Is 20mm thickness enough for glass kiln lining?
20mm is suitable for back-up insulation layers. Other thicknesses are available.
Q2: Can you supply customized sizes?
Yes, customized size and thickness are supported.
Q3: Do you provide samples?
Yes, samples are available for testing.
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