Mineral wool sound-absorbing board is a kind of common sound-absorbing board with decorative effects. Since it is called mineral wool, we need to know what mineral wool is. Mineral wool originated from natural products in the crater of Hawaii. After the volcanic eruption, the residents on the island found wisps of melted soft rocks on the ground. This is the rock wool fiber known by human beings in the beginning. It is called mineral wool produced with metallurgical slag or fly ash as the main raw materials; Mineral wool and its products are light, durable, incombustible, incorruptible, and moth resistant. They are excellent heat insulation and sound-absorbing materials. Mineral wool sound-absorbing board is a kind of board made by using high-quality mineral fiber cotton as the main raw material and adding some other powders through high pressure, steaming, extrusion and cutting. Its sound insulation and fire prevention performance are very good. The surface of the most common mineral wool sound-absorbing board is designed to be pure white, but the surface can also be treated by knurling, punching, coating, sanding, or the three-dimensional mineral wool board formed by milling. The surface is made into blocks of different sizes and stripes of different widths, making it a very decorative plate.
Mineral wool sound-absorbing board is an inorganic decorative material with strong decorative and fire-proof performance. Mineral wool is a high-temperature resistant and non-combustible product. Therefore, mineral wool sound-absorbing board is also a very good fire-proof material, which can effectively prevent the spread of fire and the continued expansion of the fire. The combustion performance meets the requirements of class B1, while the products of some companies can meet the requirements of class a non-combustible. It can be widely used in a public environment with high requirements for safety and fire prevention. Mineral wool sound-absorbing board is a kind of porous structural board. The fibers in it form numerous small holes, and these small holes make part of the sound reflected back, and part of the sound can be absorbed. Therefore, it can effectively isolate the entry of external noise, so it has a good sound-absorbing and noise-reducing effect. Because its surface can be processed into various shapes and patterns with rich forms, it is very aesthetic and has an excellent decoration. Through the above understanding, we can know that the mineral wool sound-absorbing board can be used safely in the decoration. Then, according to their specific needs, they can understand some common acoustic knowledge, find a regular production enterprise, and select the appropriate and compliant mineral wool sound-absorbing board.
