Shenyang ultra-fine glass wool roll felt exterior wall glass wool board

Glass wool is made of quartz sand, limestone, dolomite and other natural ores as the main raw materials, and is melted into glass with some soda ash, borax and other chemical raw materials. In the melted state, it is blown into floc-like fine fibers with the help of external force. The fibers are three-dimensionally intertwined and intertwined with each other. The glass wool can be regarded as a porous material and has good thermal insulation and sound absorption properties. What a tiny gap. This kind of gap can be regarded as a pore. It has many advantages such as flame retardant, non-toxic, corrosion-resistant, small bulk density, low thermal conductivity, strong chemical stability, low moisture absorption rate, good hydrophobicity, etc. It is currently recognized as the most superior thermal insulation , heat insulation and sound-absorbing materials, which have a very wide range of uses. Boards, felts and tubes made of this material have been widely used for thermal insulation, sound absorption and noise reduction in construction, chemical industry, electronics, electric power, metallurgy, energy, transportation and other fields, and the effect is very significant.
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