Glass wool felt can achieve the effect of heat preservation and noise reduction in steel structure construction
Apr 20, 2022
The steel structure glass cotton felt insulation material is a filament material made of fiber during centrifugal blowing and spraying thermosetting resin in the molten state of glass. Then it can be made into a series of products with multiple uses through thermal curing and deep processing. It has the advantages of non combustibility, non toxicity, corrosion resistance, low density, low thermal conductivity, high chemical stability, low moisture absorption and good hydrophobicity. It is currently recognized as a heat preservation, heat insulation and sound-absorbing material with superior performance, and has a very wide range of applications.
It is widely used for thermal insulation, sound absorption and noise reduction in the fields of construction, chemical industry, electronics, electric power, metallurgy, energy, transportation, etc., with remarkable effects. Glass wool is the main raw material of silicate minerals formed by glass.
Glass wool composite board has good characteristics of reducing noise and vibration by melting into fiber and price, and applying a certain amount of centrifugal glass wool at the same time. Therefore, the products of this material can be used in a wide range. This effect can be reflected in different applications, so we can understand the common problems.
1、 Noise reduction
Application according to the noise reduction characteristics of this centrifugal glass wool, it can be used in some building materials, such as interior decoration materials, with certain zoning, so you can reduce the impact of internal noise in the space again, and make our living environment more comfortable and quiet.
2： Noise
It is related to the relationship between the thickness and density of noise reduction centrifugal glass wool. Therefore, if it is equivalent to superposition, the thickness of centrifugal glass wool will be increased. Therefore, when the air passes through the sound and noise, the increase in thickness will be reduced, which is equivalent to better sound absorption and noise reduction.
