Centrifugal glass wool is a kind of sound absorbing material which is often used in KTV, opera house and other scenes. It has good sound absorbing performance for high frequency sound.In practical application, the thickness, density, air resistance and in

Glass wool is a common sound absorbing material, often used in KTV, opera house, conference room, studio, recording studio, broadcast room and other places.The bulk density of a material is the weight of an object per unit volume. For centrifugal glass wo

Glass wool is a kind of porous sound absorption material, because of its wide range of materials processing and manufacturing is relatively simple and relatively low price, and some new porous materials of low frequency sound absorption performance has be

High temperature resistant heat insulation material refers to the general average temperature or less than 350 degrees Celsius, and the thermal conductivity is less than 0.14W/(M.K) of the material, is a category of thermal insulation materials.And glass

Glass wool is a wide range of thermal insulation materials, it is the use of glass as the main raw material, supplemented by a certain proportion of other materials, after high temperature melting, through the sleeve into the centrifuge using centrifugal

With the rapid development of the national economy, the construction process of urbanization is accelerated, and high-rise buildings are rising from the ground, bringing new vitality and vitality to the city, as well as new jobs and consumer markets.At pr

With the advent of low carbon era, non-pollution, energy saving and environmental protection of external wall insulation material has become the development trend of building materials industry.The domestic energy saving and environmental protection is in

With the rapid development of construction industry, wall and roof insulation materials emerge in an endless stream.Rock wool is widely welcomed because of its excellent fire performance and thermal insulation function, especially its light weight, easy t

In today's society, the use of glass wool insulation materials is more and more widely, large to hundreds of thousands of square meters of construction projects, small to dozens of centimeters in diameter of the pipeline transportation are using glass

Glass wool is a filamentous material made from molten glass.The fiberglass is centrifugally blow-moulded, sprayed with thermosetting resin, then thermally cured and further processed.Can be made into glass wool board, felt, glass fiber duct, air condition

Environmental protection has become a serious problem that restricts the sustainable development of the earth. With the changes of global warming, melting of icebergs and sharp increase in energy consumption, the country has put forward higher requirement

In recent years, the central air conditioning duct system has been widely used in hospitals, hotels, office buildings, airports, railway stations and other large buildings because of its advantages of high cost performance, economic benefits and strong st