Non-flammable; this product is made of special inorganic non-flammable mineral fibers and has an A1 fire rating.

2. High-Temperature Resistance: Can withstand 1300°C for one hour without altering its physical properties or deforming. Chemical properties remain unchanged as well; it can still be used after being overheated.

3. Energy-saving: Thermal conductivity of 0.048-0.058, tensile strength around 0.2, compressive strength around 0.47, water absorption rate about 8%, density ranging from 80kg to 170kg, adjustable for weight as needed, recommended around 150kg.

4. Environmental Protection: No waste, wastewater, or exhaust gas is produced during the production process. The product emits no smoke or odor during combustion, and the by-products generated can be reused. Operators are not prone to silicosis, and the product poses no harm to the surrounding environment.