High-Temperature-Resistant Ceramic Fiber Module With Anchor Structure
High-Temperature-Resistant Ceramic Fiber Module with Anchor Structure is made from high-quality ceramic fiber needle-punched blanket. It is folded and compressed to a specified structural form and dimensional standard using specialized machinery, and features built-in dedicated anchor components. This high-performance thermal insulation lining material is designed specifically for industrial furnace lining systems and is widely used in the insulation structure of medium- and high-temperature furnaces.
During the production process, the module is subjected to a preset compression ratio. After installation, the module naturally expands in different directions under the action of heat, allowing the modules to fit tightly together and compress against each other, forming a seamless, integrated furnace lining structure. This significantly improves sealing and thermal efficiency, and avoids thermal bridges and cold spots. High-Temperature-Resistant Ceramic Fiber Module with Anchor Structure offers a range of excellent properties:
Low heat capacity and thermal conductivity significantly reduce heat loss and heat-up time;
Excellent thermal shock resistance and chemical stability make them suitable for complex operating environments;
Strong corrosion resistance makes them suitable for furnaces containing acidic, alkaline, or reducing atmospheres.
Furthermore, the modules are compact and easy to install, requiring no drying or curing, allowing immediate commissioning. This significantly improves project efficiency and reduces construction time and costs.
Product Features:
✅ High-temperature resistance: 1260°C~1430°C
✅ High-efficiency thermal insulation: Low thermal conductivity (0.09~0.15 W/m·K), significantly saving energy
✅ Lightweight: Density of only 160~260 kg/m³, reducing equipment load
✅ Thermal shock resistance: Withstands rapid cooling and heating without cracking
✅ Modular installation: Fast installation, adaptable to complex furnace configurations
Product Applications:
Industrial kilns: Furnace linings for the steel, glass, and cement industries
Petrochemical equipment: Cracking furnaces and heating furnaces insulation
Power industry: Boiler and flue insulation
Heat treatment: Annealing furnaces and sintering furnaces
Other: Aerospace, fire protection
Technical Parameters:
|
Item |
STD |
HP |
HA |
ZA |
||
|
Classification Temp (℃) |
1260 (2300F) |
1260 (2300F) |
1360 (2480F) |
1360 (2480F) |
||
|
Working Temp (℃) |
≤1050 |
≤1100 |
≤1200 |
≤1200 |
||
|
Color |
Pure White |
Pure White |
Pure White |
Pure White |
||
|
Bulk Density (Kg/m3) |
160-260 |
160-260 |
160-260 |
160-260 |
||
|
Permanent Linear change (%) |
1000℃X 24h≤ -3 |
1100℃x24h≤ -3 |
1200℃ X 24h≤ -3 |
|||
|
Thermal Conductivity(w/m.k) |
400C |
0.09 |
0.09 |
0.101 |
0.101 |
|
|
500C |
0.119 |
0.119 |
0.120 |
0.120 |
||
|
600C |
0.152 |
0.152 |
0.175 |
0.175 |
||
|
Chemical Composition(%) |
AL2O3 |
45-46 |
47-49 |
52-55 |
45-46 |
|
|
AL2O3+SIO2 |
97 |
99 |
99 |
- |
||
|
AL2O3+SIO2+ZrO2 |
- |
- |
- |
99 |
||
|
ZrO2 |
- |
- |
- |
5-7 |
||
|
Fe2O3 |
≤ 1.0 |
≤0.2 |
≤0.2 |
≤0.2 |
||
|
Na2O+K2O |
≤ 0.5 |
≤ 0.2 |
≤ 0.2 |
≤ 0.2 |
||
|
Size(mm) |
Length:300 – 600; Height:150-300; Thickness:150-300 As customers 'requirements. |
|||||
|
Package |
Cartons |
|||||
|
Certificate |
CE,ISO9001-2008; ISO14001-2004,SGS, ROHS,SASO, REACH |
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Product Certificate:

What are the key characteristics of ceramic fiber modules?
The properties of ceramic fiber modules make them ideal for high-temperature processes. These include:
Low thermal conductivity: Ceramic fiber has extremely low thermal conductivity, significantly reducing heat transfer. In furnaces, ceramic fiber retains heat internally, significantly reducing energy consumption and resulting in real savings.
Lightweight construction: Unlike traditional insulation materials like refractory bricks and refractory concrete, large ceramic fiber modules are extremely lightweight, making them easy to handle and install, reducing labor costs and speeding up processes.
Fast response: If you need to quickly increase the temperature inside your furnace, ceramic fiber is the ideal solution. Due to its low thermal mass, large modules can heat up and cool down quickly, which is crucial for applications requiring short heating cycles.
Thermal shock resistance: Large ceramic fiber modules offer excellent thermal shock resistance. Unlike traditional materials that can crack under rapid temperature changes, ceramic fiber can easily withstand these conditions, ensuring long-lasting performance.
Flexibility: Not all furnaces are created equal, and ceramic fiber modules can accommodate a variety of configurations. These modules can be easily cut and shaped to fit irregular spaces, providing customized insulation solutions for any application. Large modules also support single-unit installation.
Chemical Resistance: Chemical resistance is often required in harsh industrial environments. Ceramic fibers are resistant to most chemicals, acids, and bases, making them a versatile and suitable choice for a variety of industrial environments.
Vibration Resistance: SUNTHERM ceramic fiber modules utilize a specific anchoring method to securely fasten each blanket fold to the supporting steel structure. This ensures the highest anchoring density, making the product ideal for high-vibration applications.

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FAQ
Q1: Are you a manufacturer?
A1: Yes, we are a professional manufacturer with our own factory and production facilities.
Q2: Do you accept OEM orders?
A2: Of course. We provide comprehensive OEM services, including customized specifications, branding, and packaging.
Q3: What is your typical lead time?
A3: Our standard lead time is 10-20 business days, depending on order quantity and product specifications. We will provide an exact lead time after reviewing your specific requirements.
Q4: How do you ensure product quality?
A4: We implement strict quality control at every stage of production. All products are thoroughly inspected before shipment, and quality certification is available upon request. Our products comply with international industry standards.
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