The Excellence of Marine Rock Wool Board

�Excellent fireproof performance: 

The main component is inorganic minerals, which are non-combustible materials, and the fireproof level can usually reach A1. When a fire occurs on a ship, it can effectively prevent the spread of the fire, buy time for personnel evacuation and fire fighting, and reduce the harm of the fire to the ship and personnel.

�Good thermal insulation effect: 

The thermal conductivity is low, generally around 0.038 - 0.040W/(m・K). It can significantly reduce the heat exchange between the ship's cabin and the outside world, maintain a stable cabin temperature, reduce the energy consumption of equipment such as air conditioners, and provide a comfortable working and living environment for the crew.

�Excellent sound insulation and noise reduction performance: 

Its porous structure gives it good sound absorption performance, which can effectively absorb and block the mechanical noise, water flow noise and external environmental noise generated during the ship's navigation, reduce the noise level in the cabin, and improve the comfort and work efficiency of the crew.

�Strong chemical stability: 

It has good corrosion resistance and aging resistance, is not easily corroded by seawater, salt spray, humid air and chemical substances, can maintain stable performance during the long-term use of the ship, and reduce maintenance and replacement costs.

�Lightweight and high strength: 

It has relatively low density and light weight, which can reduce the load of the ship and help improve the navigation performance and fuel efficiency of the ship. At the same time, it also has a certain compressive and tensile strength, can withstand various external forces during the operation of the ship, and is not easy to be damaged.