First of all, we must first understand what mineral wool board is. The raw material of mineral wool board is mainly composed of slag wool and other additives. Mineral wool board is a kind of ceiling, the main function is sound absorption and noise reduction, it is mainly used for the suspended ceiling of offices, administrative halls, schools, libraries, theaters and other places. According to customer requirements, we can carry out systematic or individual R&D and production. 

The production of mineral wool board is by pouring slag wool into the raw material pool, adding water and stirring, after separating the mineral wool and the slag ball, adding additives such as binders, mixing and stirring, and then extruding into a blank by machine molding, and then ginning, painting, 2 times after drying, it is cut into finished products and packaged after quality inspection.

Raw material composition:
1. Using high-quality slag, refined into spherical sponge.
2. Use organic fibers and inorganic fibers.
3. The use of ultra-fine particle antibacterial agent makes harmful bacteria nowhere to hide, and achieves comprehensive antibacterial and antifungal effects.
4. Use double-sided polyurethane moisture-proof base coating.
5. Added rare earth conforming to inorganic materials.
6. The surface is made of high-quality vinyl anti-mildew layer, which has the functions of anti-oxidation, stable adhesion and anti-mildew.
7. Add fire retardant, fire class B, which can effectively prevent the spread of fire.
8. Added expanded perlite with fire and heat insulation.

Mineral wool boards can also be recycled, and the old ceilings can be recycled and reused to achieve the purpose of environmental protection. Moreover, the service life of the mineral wool ceiling is very long, which saves the installation cost, and hardly needs maintenance in the later period. It is a very simple and convenient ceiling.