Regarding thermal properties, the operating temperature range is between 200°C and 1000°C, with a fire resistance temperature reaching 1580°C–1770°C or even exceeding 2000°C; the thermal conductivity at room temperature is approximately 0.035 to 0.056 W/(m·K).
Mechanical property parameters include a tear strength of approximately 42–89, tensile strength of 26–65, compressive strength of 22–55, and flexural strength of 0.255–55.
Other physical properties include an elongation at break of approximately 2%–77% and a low-temperature flexibility temperature ranging from ≤-65°C to -1°C.
The product primarily comes in layered or fibrous forms and rectangular shapes; common specifications include 1200×600×50 mm, with typical thicknesses of 40 mm, 50 mm, 60 mm, and above-whereby thicknesses of 60 mm or greater meet the Class A fire resistance standard.
