Mineral wool sound-absorbing board is a widely used fireproof and sound-absorbing material, some of which are similar to gypsum board, and have similar applications. As ceiling materials, they have their own advantages. They are more common materials in architectural decoration , many friends can’t tell the difference between them. In fact, they are very different in production, use, and performance. We will briefly introduce their differences.
Mineral wool sound-absorbing board and gypsum board are very different in production. The mineral wool sound-absorbing board uses high-quality mineral wool as the base material, and the main material of the board is mineral fiber cotton. The slurry is formed on a fourdrinier wire machine. The slurry is filtered, vacuumed, and extruded into a blank of a certain thickness. After cutting, it is dried to form a mineral wool substrate. The process is relatively complex, and it is more difficult to replicate in terms of production difficulty. The production of gypsum board is relatively simple. The main material, plaster of paris, is cured by some processing methods to form a gypsum board with a fixed specification and a fixed style. The process is relatively simple and it is more convenient to produce. The two are different in use places. Mineral wool sound-absorbing panels are commonly used for decorative ceilings in public places. They are used in theaters, studios, recording studios, hospitals, conference rooms and other places. This is a special feature of mineral wool sound-absorbing panels. Fire resistance has a lot to do with good sound absorption. Gypsum board is used in indoor ceilings and partitions, but its strength is hard, and the board can be cut larger, so it is also widely used. They are different in product performance, mineral wool sound-absorbing board is more excellent in product performance, with good fire resistance, sound absorption, sound insulation, noise reduction and has a strong decorative effect. The performance characteristics of gypsum board are that the board has high strength, good moisture resistance, and is not easy to break. It does not have many advantages in terms of performance compared to other boards.
Through the above analysis, it is known that the difference between mineral wool sound-absorbing board and gypsum board is still very big. Mineral wool sound-absorbing panels have strong decorative properties, sound absorption, non-combustibility, heat insulation and other superior properties. It can control and adjust the reverberation time, and can improve indoor sound quality and reduce noise. Fire requirements. When you choose to use mineral wool sound-absorbing board and gypsum board, you should choose according to the place of use and functional requirements, recognize their differences, and do not choose blindly, so as to avoid making wrong judgments.
