1. Temperature resistance
High-temperature ceramic insulation board: It has excellent high-temperature resistance, can maintain stable physical properties in high-temperature environment for a long time, is not easy to burn, and does not release harmful gases.
General insulation board: the temperature resistance is relatively poor, not suitable for high temperature environment, may be deformed, melted or burned due to high temperature.
2. Thermal conductivity
High-temperature ceramic insulation board: low thermal conductivity, can effectively insulate heat, reduce heat transfer, and improve energy efficiency.
· general insulation board: the thermal conductivity is relatively high, and the thermal insulation effect is not as good as that of high-temperature ceramic insulation board.
3. Fire performance
High-temperature ceramic insulation board: It is a non-combustible material, with excellent fire performance, and is suitable for places with high fire protection requirements.
General insulation board: It may have certain fire resistance, but it is not as high as the fire rating of high-temperature ceramic insulation board.
4. Weather resistance
High-temperature ceramic insulation board: good weather resistance, able to maintain stable performance under harsh climatic conditions, not easy to age, cracking.
General insulation board: the weather resistance may be poor, and long-term exposure to the outdoors may cause aging and cracking.
5. Corrosion resistance
High-temperature ceramic insulation board: has good corrosion resistance, can resist the erosion of chemicals, and is suitable for corrosive environments.
General insulation board: the corrosion resistance may be poor, and it is easy to be damaged by chemical erosion.
6. Construction performance
High-temperature ceramic insulation board: easy to construct, can be cut and drilled, easy to process and install on site.
General insulation board: The construction performance may be poor, and special tools and techniques may be required for processing and installation.
7. Cost and price
High temperature ceramic insulation board: due to its excellent performance, the cost and price are relatively high.
General insulation board: the cost and price are relatively low, but the performance is also relatively poor.
To sum up, there are significant differences between high-temperature ceramic insulation board and general insulation board in terms of temperature resistance, thermal conductivity, fire performance, weather resistance, corrosion resistance, construction performance, cost and price. When selecting insulation materials, the most suitable type of insulation board should be determined according to the specific use environment and requirements.