High-temperature furnace door seal belts are suitable for sealing restricted bolts, uneven surfaces, or other junction points where flat belts are not suitable.

High-temperature door seal belts are primarily used in industrial insulation, pipeline wrapping for oil pipelines, cable insulation wrapping, exhaust pipe insulation wrapping, bolt flange connections, brake blocks for oil drilling rigs, thermal radiation, high-temperature door curtains, and high-temperature friction-enhancing materials for machinery. Main applications include insulation and heat preservation for various kilns, high-temperature pipelines, and containers; door, valve, and flange sealing, fire doors, and fire curtain materials; engine and instrument insulation, fire-resistant cable wrapping materials, and high-temperature fire-resistant materials; high-temperature expansion joint fillers, flue linings; high-temperature protective gear, high-temperature filtration, sound absorption, and other applications replacing asbestos.