Ceramic Fiber products

Ceramic Fiber Paper

Ceramic fiber paper made from low-residue ceramic fibers, offering low thermal conductivity, thermal shock resistance, a.....

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Ceramic Fiber Paper is produced from high-purity ceramic fibers with very low residue content through a controlled manufacturing process that includes pulping, residue removal, slurry blending, long-mesh forming, vacuum dewatering, drying, cutting, and rolling. This process ensures consistent thickness, uniform texture, and stable performance for high-temperature insulation applications.

The material offers excellent resistance to heat, chemical corrosion, and thermal shock while maintaining low thermal conductivity. With low density, good flexibility, and high mechanical strength, ceramic fiber paper also provides effective sound absorption and filtration performance, making it suitable for continuous service at temperatures up to 1000 °C.

Features

• High-temperature resistance suitable for continuous operation

• Low thermal conductivity for efficient heat insulation

• Excellent resistance to chemical corrosion and thermal shock

• Lightweight structure with good flexibility and resilience

• High strength with uniform thickness and surface quality

• Sound absorption and filtration capabilities

Specifications

• Product Name: Ceramic Fiber Paper

• Classification Temperature: 1260 °C

• Maximum Working Temperature: 1000 °C

• Density: 200 ± 15 kg/m³

• Organic Content: 6–8%

Thermal Conductivity(Density: 200 kg/m³)

• 200 °C: 0.075 – 0.085 W/m·K

• 400 °C: 0.115 – 0.121 W/m·K

• 600 °C: 0.165 – 0.175 W/m·K

Chemical Composition (%)

• Al₂O₃: 45–46

• Al₂O₃ + SiO₂: 51–52

• ZrO₂: –

Standard Size

• Length: 20 m, 40 m

• Width: 0.61 m, 1.22 m

• Thickness: 1 mm, 2 mm, 3 mm

Applications

• Insulation, sealing, and safety components for industrial equipment

• Thermal insulation materials for electro-thermal and heating devices

• Heat insulation and protection applications in automotive systems

Specifications: