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Resin-based graphite soft felt is an advanced thermal insulation material designed for industrial applications requiring superior heat resistance, electrical conductivity, and structural flexibility. Manufactured through a precise resin bonding process, this graphite felt offers excellent thermal management, uniform porosity, and optimized durability. Widely used in vacuum furnaces, semiconductor processing, energy storage systems, and high-temperature industrial insulation, it ensures reliable performance in demanding environments.
Product Overview
Resin-based graphite soft felt is a material made from high-purity graphite using a specific manufacturing process. It features an extremely low thermal conductivity and excellent thermal insulation properties. In addition to its high-temperature resistance, this material also has low ash content and high purity, making it ideal for applications in high-temperature environments where efficient thermal insulation and heat resistance are required. Its outstanding thermal stability and high-temperature adaptability make it an essential insulation material for advanced high-temperature equipment and industries such as single crystal growth furnaces.
Key Features
- Extremely Low Thermal Conductivity: The material offers excellent thermal insulation by minimizing heat loss due to its very low thermal conductivity.
- Excellent Insulation Performance: Provides outstanding insulation in high-temperature environments, maintaining stable heat distribution.
- High Temperature Resistance: Remains stable in high-temperature environments, meeting the requirements of various high-temperature processes.
- Low Ash Content and High Purity: The material has extremely low ash content, ensuring that no impurities are generated under high temperatures, making it suitable for precision applications.
- Customizable: Specifications can be tailored to meet different equipment and process requirements.
Applications
- Single Crystal Growth Furnaces: Used as an insulation layer in single crystal growth furnaces, ensuring even temperature distribution and improving production efficiency.
- High-Temperature Equipment Insulation: Widely applied for thermal insulation and heat shielding in high-end high-temperature equipment, ensuring stable operation in extreme conditions.
- Metallurgy and Chemical Industries: Provides effective heat protection in high-temperature furnaces and chemical reactors.
- High-Temperature Mold Protection: Used to insulate high-temperature molds, extending their service life by providing reliable thermal protection.
- High-End Research Equipment: Used to insulate and shield high-end research equipment that operates under strict high-temperature conditions.
| Item | Technical Index |
| Treatment Temperature(°C) | 2200-2400 |
| Carbon Content (%) | ≥99.9% |
| Thermal Conductivity (1150°C) (W/m·k) | 0.10-0.25 |
| Thermal Conductivity (300°C) (W/m·k) | 0.01-0.05 |
| Density (g/cm³) | 0.08-0.11 |
| Tensile Strength (MPa) | ≥0.14 |
| Ash Content (ppm) | 200-500 |
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