Glass wool is a type of mineral fiber, glass wool is actually a type of sound thermal insulation that consists of recycled materials from molten glass with some ordinary sand and resin. Fiberglass fibers are very small and fine and needle-shaped. One roll of glass wool is equivalent to at least 10 bottles of recycled glass.
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Glass wool is a type of mineral fiber, glass wool is actually a type of sound thermal insulation that consists of recycled materials from molten glass with some ordinary sand and resin. Fiberglass fibers are very small and fine and needle-shaped. One roll of glass wool is equivalent to at least 10 bottles of recycled glass.