Centrifugal glass wool board, Zhejiang centrifugal glass wool board, Zhejiang centrifugal glass wool board price, Zhejiang centrifugal glass wool board wholesale

Glass wool is a product made by using Owens Corning's (abbreviated as OC) proprietary centrifugal process technology. It involves fiberizing molten glass and bonding it with an environmentally friendly formula primarily consisting of thermosetting resin. This material is an elastic felt made from glass fibers with diameters only a few micrometers, and it can be coated with different moisture-proof surfaces according to specific application requirements. Its numerous tiny air pores provide insulation, heat preservation, noise absorption, and safety protection, making it suitable for thermal insulation and noise reduction in steel structure buildings.

Glass wool is a category of glass fiber, a type of artificial inorganic fiber. It is made primarily from natural ores such as quartz sand, limestone, and dolomite, along with some chemical raw materials like soda ash and borax, which are melted into glass. In the molten state, external force is used to blow or spin it into fluffy fine fibers. The fibers are interlocked in a three-dimensional crisscross pattern, creating many small gaps. These gaps can be considered as pores. Therefore, glass wool can be regarded as a porous material with excellent thermal insulation and sound absorption properties.