Aluminum Foil Tape
Industrial-grade aluminum reflective foil tape with high heat capacity epoxy resin and quick-release silicone adhesive liner. Withstands extreme humidity and temperature from -20℉to 250℉. Heavy-duty tape against flame, moisture, weather, corrosion and rusting. Bonds on metals, plastics, copper, ceramic, pressure sensitive adhesive enables it to fit on corrugated joints and irregular corners. Ideal for sealing hot and chilly air ducts, repairing metal seams and insulating aluminum duct pipes. Tensile strength 30lb/sq.in.