Key features

• •Production Name:Aluminium Foil Tape, Size:4 inch x 65 Feet(100 mm x 20 M), Total Thickness: 4 mil(0.1mm), Character:Adhesive and Heat Resistant,Work Temprature: -4 ° F(-20°C) - 248 ° F(120°C), Color: Sliver
• •Key Tips for You- Thickness of this foil tape is 4.0mil (about 0.1mm) and the thickness of 3.9mil is best for use. A THICKNESS LESS THAN 4.0mil foil tape will be more easy to be broke, or curl to a roll, paste itself, meanwhile, you will annoy at its difficulty to take the back paper out.Yet if it is TOO THICK, the flexibility is not so good, and it's easy to imagine that it will be difficult to fit irregular surfaces of air duct,ideal aluminium foil tape for you
• •This high quality,high tensile strength premium aluminum tape has the advantage of strong, cold resistance, that equips with flexible and suitable thickness of aluminum foil and industrial grade adhesive liner.Save your time and energy
• •Withstands extreme temperature from -4 ° F(-20°C) - 248 ° F(120°C),fit for almost all US states,ideals for both indoor and outdoor use, Resists flame, thermally conductive, moisture, weather, some chemicals and smoke transmission, corrosion and rusty resistant
• •Widely used for sealing hot and cold air ducts (especially for HVAC tube), insulating aluminum duct pipes, aluminum alloy seals, stainless steel and plastic joints/joints, temporary repair of metal surfaces, copper pipe fixing, etc. Most common using for home vent hose, dryer duct hose or bath room vent hose repairs