Ceramic Fiber Fire Barrier Board Supplier | High Temperature Insulation
Product Description:
Temp Grade: 1050°C,1260°C,1400°C, 1430°C
Density: 300kg/m₃, 350kg/m₃
Specification:
• 13 x600/1200 x 900/1200mm
• 25×600/1200 x 900/1200mm
• 38×600/1200 x 900/1200mm
• 50×600/1200 x 900/1200mm
Customized specification is acceptable.
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Ceramic Fiber Fire Barrier Board
Ceramic Fiber Fire Barrier Board is a rigid, lightweight high-temperature insulation board designed for fire protection, thermal barriers, furnace insulation, and industrial heat management. Made from high-purity alumina-silicate ceramic fibers, it combines low thermal conductivity, low heat storage, good thermal shock resistance, and dimensional stability.
Compared with flexible ceramic fiber blanket, this rigid ceramic fiber insulation board provides a firm surface that is easy to cut, drill, shape, and install. It can be used as a fire barrier, thermal barrier, furnace insulation layer, or backup insulation board in high-temperature equipment.
Key Features
- High-temperature resistance for industrial thermal applications
- Low thermal conductivity to help reduce heat loss
- Low heat storage and lightweight construction
- Good thermal shock resistance
- Rigid structure with good handling strength
- Easy cutting, drilling, shaping, and installation
- Good dimensional stability at elevated temperatures
- Available in different densities, thicknesses, and temperature grades
- Suitable for standard and customized dimensions
- Asbestos-free insulation material
Specifications
| 1 | Item | Unit | Test Result | Test Result | Test Result | Test Result | Test Result | Test Result |
| 2 | Grade | / | Common/COM | Standard/ST | High purity/HP | High alumina/HA | Zirconia-alumina/ZA | Zirconia/HZ |
| 3 | Specification temp | (℃) | 1150 | 1260 | 1260 | 1360 | 1360 | 1450 |
| 4 | Working temperature | (℃) | 1000 | 1050 | 1100 | 1150 | 1200 | 1350 |
| 5 | Color | / | White | Pure White | Pure White | Pure White | Pure White | Pure White |
| 6 | Density | (kg/m3) | 300/350±15 | 300/350±15 | 300/350±15 | 300/350±15 | 300/350±15 | 300/350±15 |
| 7 | Permanent shrinkage Rate of liner (24h, density 128kg/m₃) | (%) | -4 | -3 | -3 | -3 | -3 | -3 |
| (1000℃） | (1100℃） | (1000℃) | (1250℃) | (1250℃） | (1350℃） | |||
| 8 | Thermal conductivity of each heat surface(density 280kg/m₃) | （W/m.k) | 0.09(400℃） | 0.09(400℃） | 0.09(400℃) | 0.12(600℃) | 0.132(600℃） | 0.16(800℃） |
| 0.13（800℃） | 0.16（800℃） | 0.13（800℃) 0.18(1000℃) |
0.18（1000℃) | 0.22（1000℃） | 0.22（1000℃） | |||
| 9 | Compression strength (density 280kg/m₃) | (Mpa) | ≧0.5 | ≧0.5 | ≧0.5 | ≧0.5 | ≧0.5 | ≧0.06 |
| 10 | Al₂O₃ | (%) | ≧40 | ≧42 | ≧47 | ≧45 | ≧45 | ≧40 |
| 11 | Al₂O₃+SiO₂ | (%) | 96 | 97 | 99 | 99 | – | – |
| 12 | Al₂O₃+SiO₂+ZrO₂ | (%) | – | – | – | – | 99 | 99 |
| 13 | ZrO₂ | (%) | – | – | – | – | 5–7 | 15–17 |
| 14 | Fe₂O₃ | (%) | ＜1.2 | ＜1.0 | ＜0.2 | ＜0.2 | ＜0.2 | ＜0.2 |
| 15 | Na₂O+K₂O | (%) | ＜0.5 | ＜0.5 | ＜0.2 | ＜0.2 | ＜0.2 | ＜0.2 |
| 16 | Thickness | (mm) | 25/50 | |||||
| 17 | Width | (mm) | 600/1200 | |||||
| 18 | Length | (mm) | 900/1200 | |||||
Specifications can be customized according to operating temperature, density, mechanical strength, dimensions, and installation requirements. Actual continuous service temperature should be selected according to the specific grade and application.
Applications
Industrial Furnace Insulation
Used for furnace walls, furnace doors, combustion chambers, heating equipment, kilns, and thermal processing systems. The low thermal conductivity helps minimize heat transfer and improve thermal efficiency.
For complete furnace insulation solutions, the board can be combined with Ceramic Fiber Blanket and Ceramic Fiber Module.
Fire Barrier and Thermal Protection
The rigid structure makes this material suitable for high-temperature fire barriers and thermal barriers around heat sources, equipment compartments, furnace structures, and other areas requiring thermal separation.
Boiler, Heater, and Thermal Equipment
Suitable for boilers, heaters, ducts, stacks, burner areas, and other industrial equipment where lightweight, rigid, and heat-resistant insulation is required.
Kiln and Ceramic Industry
Common applications include kiln walls, kiln doors, roof insulation, backup insulation, and thermal separation components in ceramic and glass processing equipment.
Steel and Non-Ferrous Metal Industry
Used in heat-treatment furnaces, reheating furnaces, aluminum melting and holding equipment, furnace doors, burner areas, and other high-temperature processing systems.
Custom Insulation Components
Ceramic fiber board can be machined into custom fire barrier panels, furnace door insulation, burner surrounds, covers, gaskets, and shaped insulation components according to drawings or samples.
For customized components, see our Ceramic Fiber Shaped Parts.
Ceramic Fiber Fire Barrier Board Supplier
Mindelun is a ceramic fiber insulation manufacturer and supplier providing ceramic fiber boards for industrial furnace, thermal protection, and high-temperature insulation applications.
We support customized temperature grades, density, thickness, dimensions, cutting, and machining for distributors, furnace manufacturers, insulation contractors, and industrial end users.
For projects requiring multiple insulation materials, Mindelun can also supply ceramic fiber blanket, board, module, paper, and shaped parts as a one-stop insulation solution.
Learn more about our Industrial Furnace Insulation solutions or contact Mindelun for product selection based on your operating temperature, equipment structure, and insulation requirements.
FAQ
What is ceramic fiber fire barrier board?
Ceramic fiber fire barrier board is a rigid high-temperature insulation material made primarily from alumina-silicate ceramic fibers. It is used to provide thermal insulation and separation around furnaces, heating equipment, and other high-temperature applications.
What is the difference between ceramic fiber board and ceramic fiber blanket?
Ceramic fiber board is rigid and self-supporting, making it suitable for flat surfaces, furnace doors, partitions, and applications requiring dimensional stability. Ceramic fiber blanket is flexible and easier to wrap around irregular surfaces and equipment.
Can ceramic fiber board be used as a fire barrier?
Yes. Depending on the material grade, thickness, construction, and application conditions, ceramic fiber board can be used as a high-temperature fire barrier or thermal barrier. The appropriate grade should be selected according to the required temperature and fire protection design.
Can the ceramic fiber fire barrier board be customized?
Yes. Mindelun can provide customized thickness, density, dimensions, cutting, drilling, and machining according to drawings, samples, or project requirements.
How do I choose the right ceramic fiber board?
The main selection factors include operating temperature, required thickness, density, mechanical strength, installation method, and application environment. Providing these parameters allows the supplier to recommend a suitable ceramic fiber insulation board.
Get a Ceramic Fiber Fire Barrier Board Quote
Looking for a reliable ceramic fiber board supplier or manufacturer? Send us your required temperature, thickness, density, dimensions, quantity, and application. Mindelun can provide suitable ceramic fiber fire barrier board specifications and customized insulation solutions for your project.
Professional Insulation Materials Manufacturer in China
Mindelun supplies a comprehensive range of ceramic fiber, mineral wool, calcium silicate, silica fiber and advanced insulation materials for industrial applications. From standard products to customized insulation solutions, we help customers improve thermal efficiency, equipment protection and operating performance.
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Start Your Project With Mindelun Insulation Products
We are a professional and formal manufacturer of high temperature insulation materials. We mainly produce and sell products under our own brand with self-operated production and direct sales, without any middlemen trading links.
The core founding team has more than 14 years of in-depth experience in the insulation materials. Mindelun production team and cooperative manufacturing bases possess over 10 years of standardized mass production experience, with mature technology and stable production capacity.
Our product portfolio covers full-range general ceramic fiber insulation series and meet the needs of industrial furance heat saving needs. We also support personalized product customization like calcium silicate products, silica glass fiber products and minel wool insulation series according to clients’ market and end-user requirements.
We provide one-stop OEM/ODM customized manufacturing services for industrial insulation materials and building insulation materials. With extensive expertise in material selection, application-based quantity calculation, and custom-shaped component fabrication, our team delivers tailored solutions based on specific project requirements. From technical solution design, sample development, and mold opening to precision processing and mass production, Mindelun provides reliable full-process support for customized insulation solutions.
Full-range customization is fully supported. We can customize product size, package style, logo, providing one-stop solutions covering design, production and packaging.
Mindelun offers flexible order quantities, including sample orders, small retail orders, air shipments, 20GP, and 40HQ containers. One container can be mixed with at least 10 different products, helping wholesalers, retailers, distributors, and project customers reduce procurement costs through one-stop sourcing.
As a professional insulation materials supplier and wholesaler, Mindelun also provides flexible product specifications and quantities based on specific project requirements.