The principle of the sound insulation board is simple, and the transmission of sound requires a medium. In the same medium, the greater the density of the medium, the faster the sound transmission. When the sound passes through different media, it is transmitted across the medium. When the density of the two media is not much different, the impact on the sound propagation is not great, but when the difference between the two media is very large, the sound will not be transmitted. Easy to spread. We invented the sound insulation board based on this principle material. The density of the sound insulation board is very high, the sound energy loss is very large if the sound wants to pass through it, and it is almost inaudible when it is transmitted, so that it can have a sound insulation effect.
The advantages of the sound insulation board are also very many, it has a large amount of sound insulation, and the production and installation are not complicated. The density of the sound insulation board is high, and this kind of board has the effects of waterproof, heat resistance and UV resistance. The plasticity of the sound insulation board is very strong, and various colors and shapes can be controlled. Placing it indoors can not only achieve the sound insulation effect, but also decorate the house, which can be described as killing two birds with one stone. The service life of the sound insulation board is also very long. Generally, it can be used for 15 years without man-made damage.
Post time: Nov-10-2021