Aerogel blanket is a flexible thermal insulation material made by combining silica aerogel with reinforcing fibers (e.g., glass fiber or pre-oxidized fiber) through special processing techniques‌ It exhibits exceptional properties: ‌Lightweight yet durable‌, with a density of 160–240 kg/m³ Its sponge-like structure, resembling "frozen smoke"‌ allows for easy cutting and shaping while maintaining high thermal performance. Widely used in aerospace, construction, and battery thermal management‌