Glass wool with aluminium foil 8 Novin Ayegh

Glass wool is made from a combination of natural and recycled glass (bottles, window glass, etc.) that have been converted into fibers at 1450 ° C. The thickness of these fibers is about 6 to 7 micrometers, which are knitted together in the process of glass fiber production. This twisting of fibers creates millions of holes in the glass wool, which retains the air in itself, creating the insulating nature of the glass wool.