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Ceramic Fiber Board

Ceramic Fiber Insulation Board, Ceramic Fire Board

CVSIC Ceramic Fiber Board offers exceptional insulation performance, capable of withstanding temperatures up to 1800°C, making it ideal for industries such as ceramics, glass, and metallurgy. Custom sizes and packaging are available, with global wholesale supply. Contact us for efficient insulation solutions!

  • Name: CVSIC ceramic fiber board
  • Temperature: 1050-1800 ℃
  • Density: 300-700 kg/m³
  • Size: customized according to customer requirements
  • Adjustment of chemical composition: AL₂O₃, SiO₂, ZrO₂, and other compositional ratios
  • Packaging customization: Carton or wooden crate packaging
  • Technical support: Provide selection advice, design and installation guidance
  • Brand: CVSIC
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CVSIC Ceramic Fiber Insulation Board Description

CVSIC Ceramic Fiber Board is manufactured using high-purity ceramic fiber cotton and a small amount of binder through a vacuum forming process, offering superior thermal insulation performance, high mechanical strength, and low thermal shrinkage.

The product series covers eight temperature grades: 1050°C, 1260°C, 1350°C, 1400°C, 1430°C, 1600°C, 1700°C, and 1800°C, meeting the needs of various high-temperature industrial applications in ceramics, glass, metallurgy, and chemicals. Additionally, CVSIC offers hydrophobic ceramic fiber boards and inorganic ceramic fiber boards, suitable for high-humidity environments and applications requiring pollution-free gas emissions, respectively, ensuring efficient and environmentally friendly insulation solutions.

CVSIC Ceramic Fiber Board Advantages

  • Chemical stability: High AL₂O₃+SiO₂ content (≥99%), low impurities, ensuring reliable performance.
  • Excellent thermal insulation performance: low thermal conductivity (0.084 W/m·K at 400°C), significantly reducing energy consumption.
  • High-temperature stability: withstands temperatures up to 1800°C, low linear shrinkage rate (≤1.0% at 1650°C), ensuring long-term use.
  • High mechanical strength: Resistant to airflow erosion, with bending strength ≥0.7 MPa (CV1600 and above), suitable for harsh environments.
  • Hydrophobic performance: Hydrophobic ceramic fiber boards perform excellently even in high-humidity environments.
  • Environmentally friendly and non-polluting: Inorganic ceramic fiber boards do not emit pollutants at high temperatures, meeting environmental standards.
  • Easy to process and install: Precise dimensions and smooth surface, easy to cut and install.

ParameterCV1050CV1260CV1350CV1400CV1430CV1600CV1700CV1800
Maximum Operating Temperature (°C)10501260135014001430160017001800
Density (kg/m³)300-600300-600300-600300-600300-600300-600450-700450-700
Linear Shrinkage Rate (24H, %)≤3.0 (950°C)≤3.0 (1100°C)≤3.0 (1200°C)≤3.0 (1250°C)≤3.0 (1300°C)≤1.0 (1450°C)≤1.0 (1550°C)≤1.0 (1650°C)
Bending Strength (MPa)≥0.5≥0.5≥0.5≥0.5≥0.5≥0.7≥0.7≥0.7
Thermal Conductivity (W/m·K)
– 400°C0.0840.0840.0840.0840.084
– 800°C0.1280.1280.1250.1250.1250.1600.1600.160
– 1000°C0.1760.1740.1740.2000.2100.2100.210
Chemical Composition (%)
– AL₂O₃40-4545-4952-5554-5744-48≥72≥78≥83
– AL₂O₃+SiO₂≥97≥98≥99≥99≥82≥99≥99≥99
– ZrO₂15-17
– Others≤3.0≤2≤1≤1≤1≤1≤1≤1
Standard Size (L×W×T, mm)1200/600×1000×(6-105), 1200×500×(6-105)1200/600×1000×(6-105), 1200×500×(6-105)1200/600×1000×(6-105), 1200×500×(6-105)1200/600×1000×(6-105), 1200×500×(6-105)1200/600×1000×(6-105), 1200×500×(6-105)1200/600×1000×(6-105), 1000/900×600×(20-150)1000/900×600×(20-150)1000/900×600×(20-150)
PackagingCarton, wooden box, or palletCarton, wooden box, or palletCarton, wooden box, or palletCarton, wooden box, or palletCarton, wooden box, or palletWooden box or palletWooden box or palletWooden box or pallet

Notes:Dimensions and packaging can be customized according to customer requirements.

Recommended usage temperature: In an oxidizing or neutral atmosphere, 100-250°C below the maximum usage temperature; in a reducing atmosphere, 200-350°C below the maximum operating temperature.

The above parameters are average values obtained through standardized testing methods and may vary within a specific range; they should not be considered quality assurance data for the product.

CVSIC Ceramic Fiber Board Applications

CVSIC ceramic fiber boards are widely used in the following fields:

  • Ceramic industry: Backing and hot-face lining for high-temperature sintering furnaces and ceramic kilns.
  • Glass Industry: Insulation materials for glass melting furnaces and annealing furnaces.
  • Metallurgy Industry: Backing and thermal insulation for heat treatment and aluminum industry furnaces.
  • Chemical and Mechanical Industries: Thermal insulation protection for high-temperature reactors and equipment.
  • Optoelectronics and Environmental Protection: Thermal barriers for semiconductor manufacturing furnaces and environmental protection equipment.
  • Laboratories and R&D: Thermal insulation and structural materials for high-temperature experimental furnaces.

CVSIC Ceramic Fire Board Customization Services

CVSIC offers comprehensive ceramic fiber board customization services to meet your specific needs:

  • Size and specification customization: Available in multiple sizes (1200/600 × 1000 × 6–105 mm, 1000/900 × 600 × 20–150 mm), customizable according to furnace type. This customization option allows you to tailor the product to your needs, ensuring optimal performance and cost-effectiveness.
  • Hydrophobic and inorganic options: Hydrophobic or inorganic ceramic fiber boards are available to meet high humidity or environmental requirements.
  • Reinforcement material selection: Glass fiber or steel wire reinforcement is available to enhance strength and temperature resistance.
  • Packaging customization: Packaging options include cardboard boxes, wooden boxes, or pallets to meet bulk transportation and storage needs.
  • Technical support: A professional team provides selection recommendations, installation guidance, and maintenance support to ensure optimal application performance.

CVSIC Ceramic Fiber Board Gallery

Why choose CVSIC ceramic fiber boards?

  • Global supply capability: Supports global wholesale, flexible logistics solutions, and ensures rapid delivery.
  • Quality assurance: Certified to ISO 9001, products undergo rigorous testing for consistent performance.
  • One-stop solutions: From custom design to after-sales service, optimize your high-temperature insulation system.
  • Brand trust: CVSIC has earned global customer trust with high-quality ceramic fiber products and professional services.

Contact us immediately to obtain customized solutions and quotes for CVSIC ceramic fiber boards and optimize your high-temperature insulation system!

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Contact CVSIC today for a one-stop solution for deheating! With over fifteen years of R&D and manufacturing experience, we have absolute confidence in our products! Feel free to contact us for free samples for trial!

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  • Name: CVSIC Ceramic Fiber Bulk Cotton
  • Temperature: 1050-1600 ℃
  • Density: None
  • Size: customized according to customer requirements
  • Adjustment of chemical composition: AL₂O₃, SiO₂, ZrO₂,Cr₂O₃ and other compositional ratios
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  • Adjustment of chemical composition:AL₂O₃, SiO₂, and ZrO₂
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  • Size: customized according to customer requirements
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  • Name: CVSIC Ceramic Fiber Shaped Products
  • Temperature: 1200-1800 ℃
  • Density: 300-700kg/m³
  • Size: customized according to customer requirements
  • Composition Adjustment: AL ₂ O ₃, SiO ₂, ZrO ₂ and other compositional ratios
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