Glass wool belongs to a category of glass fiber, which is a man-made inorganic fiber. Glass wool is a kind of material that fiberizes molten glass to form a cotton-like material. The chemical composition is glass and is an inorganic fiber. It has good molding, low bulk density, thermal conductivity, heat insulation, sound absorption, and corrosion resistance. , Stable chemical properties.

The production process of rock wool actually simulates the natural process of volcanic eruption in Hawaii. The rock wool products use high-quality basalt and dolomite as the main raw materials. After being melted at a high temperature above 1450 ℃, they are centrifuged with an internationally advanced four-axis centrifuge. It is formed into fibers, sprayed with a certain amount of binder, dustproof oil, and water repellent at the same time, then collected by a cotton collector, passed through the pendulum method, plus three-dimensional method to spread the cotton and then cured and cut to form different specifications and uses Rock wool products.

Glass wool belongs to a category of glass fiber, which is a man-made inorganic fiber. The main raw materials are quartz sand, limestone, dolomite and other natural ores, and some chemical raw materials such as soda ash and borax are used to melt into glass. In the melted state, the flocculent thin fibers are blown by the external force, and the fibers and the fibers are three-dimensionally crossed and entangled with each other, showing many small gaps. Such gaps can be regarded as pores. Therefore, glass wool can be regarded as a porous material with good heat insulation and sound absorption properties.