Silencing material is a material with the function of reducing noise, mainly used in fields such as construction, industrial plants, and transportation

Silencing material is a type of material with the function of reducing noise, mainly used in fields such as construction, industrial plants, and transportation. Its main feature is the ability to absorb noise and reduce its impact on the human body and the environment.

Other sound-absorbing materials: In addition to the common sound-absorbing materials mentioned above, there are other sound-absorbing products such as soundproofing felt, soundproofing cotton, sound-absorbing panels, etc. These products also have different noise reduction functions.

What are the types of sound-absorbing materials?

1Porous sound-absorbing materialThis material is a common material in the market, which can effectively reduce audio and has excellent sound absorption effect. At the same time, this material has excellent environmental friendliness, meets the national E1 standard, and is not harmful to the human body.

2. Organic fiber materials: Early organic fiber materials were mainly made from natural plant fibers, which had good noise reduction performance, as well as waterproof, corrosion-resistant, moisture-proof and other properties. With the development of society, organic fibers have also made new improvements.

3. Inorganic fiber material: It is mainly processed from natural or artificial inorganic substances as the main component. This material has excellent noise reduction performance, light texture, and good flame retardancy. However, it is not very convenient to install and has a relatively low environmental protection level, which poses a risk to human health.

4. Polystyrene material: This material has a good sound-absorbing effect and is commonly found in places such as KTVs. Compared to other materials, it has a longer service life and is less prone to differentiation. At the same time, polystyrene material has excellent environmental performance, and its sound insulation effect is unmatched by many materials. Even the sound of slippers kicking on the ground can be absorbed.

5Inorganic foam material: The biggest advantage of this foam glass silencing material is that it is light, corrosive, odorless, and convenient in the construction process. This material is a new type of porous silencing material, the process is not controlled, and the cost is relatively high.

6. Foamed plastic material: this material is mainly made of resin as the basic material, and then added with a few auxiliary materials. It has the advantages of earthquake resistance, heat insulation, corrosion resistance and sound attenuation. However, the strength of foam plastic material is relatively low, so it is inconvenient to use.

In fact, different places use different materials for decoration, and we need to choose according to our own needs.