What are the characteristics of thermal insulation stone wool board?

     1. Thermal insulation:
     Good thermal insulation is the basic characteristic of stone wool and slag wool products. Their thermal conductivity is usually 0.03~0.047W/(m.K) under normal temperature (about 25 ℃).
     2. Combustibility
     The combustibility of thermal insulation stone wool board depends on the number of combustible adhesives. Thermal insulation stone wool board is an inorganic silicate fiber, which is non combustible. In the process of processing into products, organic binders or additives are sometimes added, which will have a certain impact on the combustion performance of products.
     3. Sound Insulation
     Thermal 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 occurs due to the effect of flow resistance, so that part of the sound waves are absorbed by fibers, which hinders the transmission of sound waves.
     The installation of thermal insulation stone wool board is convenient, and its energy-saving effect is remarkable. It has a high performance price ratio.