Water resistance: Closed cell structure, non absorbent, moisture-proof, and good water resistance. Corrosion resistance: resistant to corrosion from chemicals such as seawater, oil, acid, alkali, etc., antibacterial, non-toxic, odorless, and pollution-free. Processability: No joints, and easy to perform processing such as hot pressing, cutting, gluing, and bonding. Anti vibration: High rebound and tension resistance, high toughness, and good anti demand and buffering performance. Thermal insulation: Excellent insulation, cold resistance, and low temperature performance, resistant to severe cold and exposure to sunlight.