Adaman Copper Foil Tape with Conductive Adhesive for EMI Shielding, Slug Repellent, Paper Circuits, Electrical Repairs, Grounding,2pc 0.33"x18.2yard

High tensile strength aluminum foil coated in epoxy resin with strong, cold-weather solvent acrylic adhesive set on a easy-release silicone paper liner to preserve the adhesive and provide ease of use. Meets or exceeds the quality of other leading brands of aluminum foil duct tape (based on in-house testing) and performs well for many uses when compared to other metal foil tapes (tin foil tape, copper foil tape, etc.). Aluminum tape with adhesive is ideal for an array of uses, including general repair, sealing hot and cold air ducts (excellent HVAC foil tape), duct insulation systems, sealing aluminum, stainless and plastic seams / joints, temporary repair of metal surfaces, copper pipe fixing, etc. Resists flame, moisture / vapor, UV degradation, odor, weather, some chemicals and smoke transmission. Good for both indoor and outdoor use. Chemically resistant, thermally conductive (helping cooling/heating efficiency), heat and light reflective. Our aluminum foil tape (aka flexible aluminum duct tape) provides a durable bond at low and high temperatures. Conformable backing and pressure sensitive adhesive means it will adhere properly to a variety of smooth and irregular surfaces.