Standard Specification: Density 280~450kg/m3 Thickness 6.5~22mm Size 1606*603; 1200*600,1190*595, 600*600, 603*603, 595*595mm Type Square, Tegular, Concealed, Linear Shiplap. Design Lovely-Worm, Little-Star, Pin-hole, Note: Welcome for inquiring and ordering Non Standard Specification and special Face Application Widely used in the suspended ceiling system of office building, supermarket, school, bank, hospital, theatre, station, etc Advantages 1) It mainly used high quality mineral wool as raw material, 100% asbestos-free, there is needle dust. and it will not enter the body through the respiratory tract, and it is harmless to the human body. 2) With the use of composite fibers and net structure coatings, it has greatly improved the mineral wool boards capacity of impact and resistance to deformation. 3) The internal structure of the mineral wool board is interchange net structure, with adequate space and dependable structure, it has greatly improved its ability to reduce the noise, and it is one to two times the acoustic results of ordinary mineral wool boards. 4) In the internal of the boards, we add moisture-proof agents and moisture-proof auxiliary agents, which effectively stabilized bond agent, and this increased the surface fibers, maintained sheet strength, and adjust the indoor humidity and improve the living environment. 5) The inside body of the board is full of Nano antibacterial agent. Nano antibacterial agent can be effective anti mold, fungus and anti mold regeneration, thereby it greatly increased the scope of the application and made the applications be requested to have a antibacterial, asepsis environment. 6) Add the RE inorganic composite material to mineral wool board with surfactants to strengthen the absorption and decomposition of the toxic substances such as formaldehyde in the renovation process, with the chemical properties of the ion exchange, it effectively improved the concentration of negative oxygen ions and the living space. 7) The expanded perlite with the function of fire-proof and heat-insulation can be effectively lower the costs of refrigeration and heating, and meet people’s requirements of new era energy-saving.