Do you have a certain understanding of insulation stone wool board? In our daily lives insulation stone wool board plays a very important role, so what are the characteristics of insulation stone wool board? Below we will introduce to you.

     1. Thermal insulation performance:
     Good thermal insulation performance is the basic characteristic of insulation stone wool board. Under normal temperature conditions (around 25°C), its thermal conductivity is usually between 0.03 and 0.047W/(m.K).
     2. Combustion performance:
     The combustion performance of insulation stone wool board depends on the amount of flammable binder in it. Insulation stone wool board itself is an inorganic silicate fiber, which is non-combustible. In the production process, organic binders or additives are sometimes added, which will have a certain impact on the combustion performance of the products.
     3. Sound insulation performance:
     Insulation stone wool board has excellent sound insulation and sound absorption performance. Its sound absorption mechanism is that this product has a porous structure. When sound waves pass through, friction is generated due to the effect of flow resistance, so that part of the sound waves is absorbed by fibers, which hinders transmission of sound waves.