Custom Cut Sliced Ceramic Fiber Blanket
Product Description:
Temp Grade: 1050°C,1260°C,1400°C, 1430°C
Density:64kg/m³, 96kg/m³, 128kg/m³, 160kg/m³
Specification:
Square, rectangle, stip.,etc
Customized specification is acceptable.
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Sliced Ceramic Fiber Blanket
Sliced Ceramic Fiber Blanket is a flexible high-temperature ceramic fiber insulation product supplied in pre-cut strips, sections, or pieces. It is manufactured from alumina-silicate ceramic fibers and provides excellent thermal insulation, low heat storage, low thermal conductivity, and good resistance to thermal shock.
The pre-cut format makes the material easier to handle and install than continuous ceramic fiber blanket. It is especially suitable for applications requiring specific dimensions, repeated installation, or insulation around irregular and difficult-to-access areas.
Product Features
- Pre-cut and sliced ceramic fiber insulation
- Lightweight and flexible
- Low thermal conductivity
- Low heat capacity and low heat storage
- Good thermal shock resistance
- Easy to cut, shape, wrap, and install
- Consistent dimensions for repeated applications
- Available in different densities and temperature grades
- Custom cutting according to drawings or samples
Technical 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 | (℃) | 1050 | 1260 | 1260 | 1360 | 1400 | 1450 |
| 4 | Working temperature | (℃) | 800 | 1050 | 1100 | 1150 | 1200 | 1350 |
| 5 | Color | / | White | Pure White | Pure White | Pure White | Pure White | Pure White |
| 6 | Density | (kg/m3) | 128/96/80/64±15 | 128/96/80/64±15 | 128/96/80±15 | 160/128±15 | 160/128/96±15 | 160/128/96±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 128kg/m₃) | （W/m.k) | 0.09(400℃） | 0.09(400℃） | 0.09(400℃) | 0.12(600℃) | 0.132(600℃） | 0.16(800℃） |
| 0.16（800℃） | 0.16（800℃） | 0.16（800℃) 0.20(1000℃) |
0.20（1000℃) | 0.22（1000℃） | 0.22（1000℃） | |||
| 9 | Compression strength (density 128kg/m₃) | (Mpa) | ≧0.04 | ≧0.04 | ≧0.04 | ≧0.06 | ≧0.06 | ≧0.06 |
| 10 | Al₂O₃ | (%) | ≧40 | ≧42 | ≧47 | ≧45 | ≧45 | ≧40 |
| 11 | Al₂O₃+SiO2₂ | (%) | 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) | 12.5/20/25/38/50 | |||||
| 17 | Width | (mm) | Customized | |||||
| 18 | Length | (mm) | Customized | |||||
Actual product specifications can be customized according to operating temperature, insulation thickness, density, dimensions, and installation requirements.
Applications
Furnace Door Insulation
Pre-cut ceramic fiber blanket can be installed around furnace doors, openings, joints, and other areas requiring flexible thermal insulation and high-temperature sealing.
Pipe and Duct Insulation
Custom-cut strips can be wrapped around pipes, ducts, and thermal equipment. The specified dimensions help simplify installation and reduce cutting work at the project site.
Kiln and Furnace Insulation
Sliced blanket sections can be used for furnace walls, kiln insulation, boilers, heaters, and thermal processing equipment. It can also be installed together with rigid insulation materials as part of a multilayer system.
High-Temperature Sealing
The flexible structure makes it suitable for expansion joints, furnace seals, thermal gaps, and high-temperature gasket applications where conventional rigid insulation is difficult to install.
Removable Insulation Systems
Pre-cut pieces can be fabricated into removable insulation covers and sections for equipment that requires frequent inspection or maintenance.
Customized Insulation Components
Mindelun can supply sliced ceramic fiber blanket in specified dimensions for furnace manufacturers, insulation contractors, distributors, and industrial equipment manufacturers.
Why Use Pre-Cut Ceramic Fiber Blanket?
Continuous ceramic fiber blanket normally needs to be measured and cut during installation. Sliced Ceramic Fiber Blanket is prepared according to the required dimensions before shipment, helping reduce material preparation and installation work.
It is particularly useful for:
- Repeated insulation components
- Standardized production processes
- Furnace door seals
- Insulation strips
- Pipe and duct wrapping
- Expansion joints
- Custom thermal insulation assemblies
For projects requiring other forms of ceramic fiber insulation, Mindelun can also supply Ceramic Fiber Board, Ceramic Fiber Module, and Ceramic Fiber Shaped Parts.
Custom Sliced Ceramic Fiber Blanket
As a ceramic fiber blanket manufacturer and supplier, Mindelun supports customized production based on customer drawings, samples, or technical requirements.
Available customization includes:
- Temperature grade
- Density
- Thickness
- Length and width
- Strip size
- Pre-cut dimensions
- Cutting patterns
- Packaging
- OEM labeling
This makes the product suitable for distributors, wholesalers, contractors, furnace manufacturers, and industrial end users seeking consistent high-temperature insulation materials.
FAQ
What is sliced ceramic fiber blanket?
Sliced ceramic fiber blanket is a flexible ceramic fiber insulation material that has been pre-cut into strips, sections, or specified pieces for easier installation and handling.
What is the advantage of pre-cut ceramic fiber blanket?
Pre-cut blanket reduces on-site measuring and cutting work, provides consistent dimensions, and is convenient for repeated insulation applications.
Can the blanket be cut to customer dimensions?
Yes. Mindelun provides custom cut ceramic fiber blanket according to specified length, width, thickness, strip dimensions, drawings, or samples.
What are the common densities?
Common densities are 64, 96, and 128 kg/m³. The appropriate density should be selected according to temperature, mechanical conditions, installation method, and application requirements.
Where is sliced ceramic fiber blanket commonly used?
Typical applications include furnace doors, kiln insulation, pipe insulation, expansion joints, high-temperature seals, boilers, heaters, and removable insulation systems.
Sliced Ceramic Fiber Blanket Supplier
Mindelun supplies Sliced Ceramic Fiber Blanket and Custom Cut Ceramic Fiber Insulation for high-temperature industrial applications. With flexible production and OEM support, we can provide standard or customized dimensions according to project requirements.
Contact Mindelun with your temperature, density, thickness, dimensions, quantity, and application, and we can recommend a suitable ceramic fiber blanket specification 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.