Water resistance: closed bubble hole structure, no water absorption, moisture-proof.

Corrosion resistance: resistant to chemicals such as sea water, oil, acid, alkali, etc.

Environmental protection: antibacterial, non – toxic, tasteless, non – polluting.

Machinability: easy to be processed by cold and hot pressing, cutting, gluing and sticking.

Shock-proof movement: high resilience and tension resistance, strong toughness, good shock-proof and buffering performance.

Thermal insulation: heat insulation, thermal insulation, can withstand cold and exposure.

Sound insulation: closed bubble hole, sound insulation effect is good.