Because cotton materials generally have the effect of heat preservation, so to some extent, sound insulation cotton is also a kind of heat preservation cotton.

At present, the superfine glass wool material commonly used in steel structure has advantages compared with other materials in thermal insulation performance, fire resistance, stability, compressive strength, sound insulation performance, harmful substanc

Glass wool is a common heat preservation material, glass cotton products a lot, such as glass wool blanket, glass wool board, glass cotton sliver, glass tube, etc., and glass wool blanket is to use a relatively wide range of insulation materials, glass wo

Glass wool has many advantages such as fire prevention, heat preservation and insulation, sound absorption and noise reduction, and easy to cut. It is one of the most commonly used materials for building heat preservation and sound absorption.However, bec

Glass wool belongs to a category of glass fiber, is a kind of artificial inorganic fiber.Glass wool is molten glass fibrosis, cotton like material, chemical composition of glass, is a kind of inorganic fiber.Glass wool has the characteristics of good mold

Sound-absorbing glass wool is a kind of artificial inorganic fiber, with glass as the main raw material, after melting at high temperature, poured into the centrifuge high speed stretching into filament fibrosis, and add environmental protection adhesive

Recently, the green environmental protection safety of rock wool insulation material has become a hot topic in the city, many people lack of awareness of rock wool, question its safety, whether environmental protection and energy saving. Rock wool is a ki

With the development of national economy, the construction industry and building materials market is booming, especially the building insulation material is in high demand.And glass wool is a common heat preservation material, not only heat preservation a

We know from the observation of nature that water can be varied in liquid, solid and gaseous states.When the outside temperature changes, the water also changes its physical properties, such as condensation.Dewcondensation is a physical phenomenon, which

Sound insulation floor is a special sound insulation material, which is mainly used for sound insulation between floor slabs of buildings.It is a professionally designed composite sheet material with a two-layer structure, including a mute substrate and a

Thermal insulation material is a new type of material whose thermal coefficient is less than 0.12. It is widely used in electric power, metallurgy, petroleum refining and chemical industry, especially in the field of heat preservation and insulation of bo

Rock wool is a common thermal insulation material, basalt and other volcanic rocks as the main raw material, after high temperature melting, the use of centrifugal blowing method made of mineral fiber, and then add environmental protection resin adhesive,