Basalt aluminum foil fabric is made by bonding special adhesive to aluminum foil and fiber cloth to form a dense film. This results in a smooth and flat surface for the composite aluminum foil, with high light reflectivity, strong tensile strength in both directions, no air permeability, no water permeability, and excellent sealing performance. This product is widely used as insulation material for heating and cooling equipment pipes and sound insulation and noise reduction materials in buildings, serving the functions of fire retardation, corrosion prevention, heat insulation, and sound absorption. The standard thickness is 0.4/0.5/0.6mm, and other specifications can be customized.