High temperature heat insulation board is a special material, widely used in a variety of thermal equipment, such as basements, mines, insulation materials composite use, etc., with excellent heat insulation, fire prevention, environmental performance. In general, the material of high temperature heat insulation board mainly includes the following kinds:
1. polyurethane foam: polyurethane foam has excellent acoustic and thermal insulation properties, commonly used in high-temperature insulation board and other equipment insulation. In addition, polyurethane foam has high performance stability and corrosion resistance during the construction process, so it can maintain good thermal insulation performance in high temperature environments.
2. Silicate board: Silicate board is a kind of heat-insulating board with silicate as the main component, which has good performance of high temperature resistance, corrosion resistance and water resistance. Silicate board has a low thermal conductivity, which can effectively prevent the transfer of heat, so it is commonly used in high-temperature insulation boards and other equipment insulation.
3. glass fiber board: glass fiber board is a kind of glass fiber as the main component of the thermal insulation board, has good high temperature resistance, corrosion resistance and water resistance. The thermal conductivity of glass fiber board is low, which can effectively prevent the transfer of heat, so it is commonly used in high-temperature insulation board and other equipment insulation.
4. ceramic fiber board: ceramic fiber board is a kind of heat insulation board with ceramic fiber as the main component, which has good resistance to high temperature, corrosion and water resistance. The thermal conductivity of ceramic fiber board is low, which can effectively prevent the transfer of heat, so it is often used in high temperature insulation board and other equipment insulation.
5. Asbestos board: Asbestos board is a kind of heat insulation board with asbestos as the main component, which has good resistance to high temperature, corrosion and water. Asbestos board has a low thermal conductivity, which can effectively prevent the transfer of heat, so it is commonly used in high temperature insulation board and other equipment insulation.
6. Metal Heat Insulation Board: Metal Heat Insulation Board is a kind of heat insulation board with metal as the main component, which has good resistance to high temperature, corrosion and water. The thermal conductivity of metal heat insulation board is low, which can effectively prevent the transfer of heat, so it is often used in high temperature heat insulation board and other equipment insulation.
7. ceramic heat insulation board: ceramic heat insulation board is a kind of heat insulation board with ceramic as the main component, which has good resistance to high temperature, corrosion and water resistance. The thermal conductivity of ceramic heat insulation board is low, which can effectively prevent the transfer of heat, so it is often used in high-temperature heat insulation board and other equipment insulation.
8. Nano thermal insulation board: Nano thermal insulation board is a kind of thermal insulation board which adopts special nano-sized inorganic refractory powder with very small thermal resistance and room temperature thermal conductivity, and adds special infrared additives to prevent and reflect infrared rays. The thermal conductivity of nano thermal insulation board is extremely low, which can effectively prevent the transfer of heat, so it is commonly used in high temperature thermal insulation board and other equipment insulation.
The above are some common materials for high temperature insulation board, different materials have different performance characteristics, you can choose the right material according to the actual need.
