Now mineral wool sound-absorbing panels are more and more widely used. Mineral wool sound-absorbing panels are used in many large buildings, shopping malls, office buildings, theaters, libraries, schools, studios, recording studios, computer rooms, workshops, and many other occasions that require sound absorption, and noise reduction, and fire prevention. In order to achieve the desired effect when using mineral wool sound-absorbing panels for decoration, there is a premise that you must choose high-quality mineral wool sound-absorbing ceilings. There are many types of mineral wool sound-absorbing panels on the market, with many brands and different quality. How do distinguish the quality of mineral wool panels? Some people do not know much about them. Let us talk about how to distinguish the quality of mineral wool acoustic panels. In order to identify the quality of mineral wool sound-absorbing panels, it is necessary to look at the material, surface, shape, and performance of mineral wool panels from four aspects.
If you want the mineral wool sound-absorbing board to have good quality, you must start from its raw materials. The high-quality mineral wool sound-absorbing board will inevitably use high-quality mineral fiber cotton raw materials. Slag, it is easy to find that the mineral wool board made of it contains certain impurities, the weight is uneven, and it is easy to deform. When we identify the mineral wool board, we can carefully observe the mineral wool quality from the exposed mineral wool side of the mineral wool board, whether it is uniform, whether the mineral wool color difference is consistent, etc. This is a basic method to distinguish the advantages and disadvantages of mineral wool sound-absorbing panels. The second is to look at the surface treatment process of the board because the mineral wool sound-absorbing board is a decorative material with a very decorative effect. Regular manufacturers will polish and spray the surface, which is where the mineral wool board shows its quality value. Because the cost of latex paint used for surface spraying is quite different, some companies will choose the latex paint with cheaper price and lower quality to spray, and the spraying process is relatively simple; even some mineral wool board manufacturers in order to cover their mineral wool board For the purpose of removing impurities, the method of brushing putty is used to make the surface of the mineral wool sound-absorbing panel smooth and clean. The surface of some high-end mineral wool boards is not only sprayed but also frosted, coated, etc., which improves the grade and performance of mineral wool boards. The surface spraying treatment and back coating treatment of the mineral wool ceiling produced by Jishang Building Materials are strictly up to the standard, which can better improve the sound absorption performance and surface decoration of the mineral wool board. Therefore, another criterion for distinguishing the quality of mineral wool sound-absorbing panels is to carefully check whether the color difference of the surface spraying treatment is consistent, whether the back coating meets the standard, whether there will be adhesive mineral wool, whether the surface is smooth, whether there are protrusions, and whether it hinders practical use. scratches, stains, etc.
Then look at the modeling process of mineral wool sound-absorbing panels. High-quality mineral wool ceilings can be made of many shapes. The surface of the mineral wool sound-absorbing board can also be treated with more colors and shapes, such as special black mineral wool ceilings, corrugated mineral wool boards, etc. High-quality mineral wool boards can be made of some split-layer shapes so that customers can have more choices. And some weaker mineral wool board manufacturers do not have the ability to produce and design such mineral wool boards, and the shapes of the ceilings that can be made are relatively simple. In the end, the main thing is to look at the performance of the mineral wool board. The performance is a simple and intuitive standard that reflects the quality of the mineral wool board. On the label or manual of mineral wool board products, the general manufacturers will attach the information of the corresponding mineral wool board, including its sound absorption performance index, fire performance index, sound insulation performance index, moisture resistance performance index, etc. Generally, in some engineering ceilings, manufacturers are also asked to issue various test reports of the corresponding mineral wool sound-absorbing panels to finally determine the quality of the product and whether it can meet the required use standards.
With the above identification criteria, I think you will no longer be confused and unable to start with the choice of sound-absorbing panels in the future. For more information on sound-absorbing panels, you can consult us - Jishang New Building Materials Company. We are a professional manufacturer of sound-absorbing panels, and we will definitely give you a satisfactory answer.
