Zero formaldehyde white glass wool blanket fsk covering
Formaldehyde-free glass wool belongs to a category of glass fiber, is a kind of man-made inorganic fibers. It is molten fibering glass , forming of wool material, a kind of inorganic fiber. Glass wool has good shape, small volume density, low thermal conductivity, excellent thermal insulation and sound-absorbing performance, corrosion resistance, stable chemical performance. The most important is : it do not contain any formaldehyde, no harm to human health, a real environmental friendly insulation material.