WELSTIK Professional Grade Aluminum Foil Tape 3.9mil Thick for HVAC, Sealing & Patching Hot & Cold Air Ducts,HVAC, Pipe, Air Ducts(2 Inch by 40 Feet)

The WELSTIK Aluminum Foil Tape is a must-have for any electronic device that requires electromagnetic shielding.

With its strong adhesion, good electrical conductivity, and ability to withstand extreme temperatures from -20°C to 180°C, this tape is perfect for protecting your devices from interference and damage.

Its water resistance level of 4mil means it can be used both indoors and outdoors without worrying about moisture or weather conditions affecting its performance.

Plus, it's resistant to flame, thermally conductive, and corrosion-free, making it a reliable choice for any electronic product.

Don't settle for anything less, choose the WELSTIK Aluminum Foil Tape today!