This glass wool insulation is equipped with high heat preservation efficiency. The fibers of the glass wool are even and slender, which are arranged perpendicularly to the heat transfer direction, so that the heat transfer can be effectively prevented and the heat loss can be reduced. In addition, it is extremely easy to install, and our product can be cut into any size according to your requirements with a common paper cutter during construction. The uniform and slender fibers ensure that they are intertwined with each other, so there is no need to worry about the position of a nail hole at the fixing point. Besides, this glass wool insulation can be widely used for insulation and heat insulation of equipment and pipelines in electric power, petroleum, chemical, light industry, metallurgical and other industries.
This glass wool insulation will not break or stretch because the fiber is disjointed and elongated.
The insulation performance will not change after drying.
Our product has strong heat Insulation for wall and roof of house to save energy.
average diameter of fibers
up to standard (Grade A)
sound absorption coefficient
1.03product reverberation positioning 24kg/m3 2000HZ
Max. working temperature