640-AF2 | 2in. Aluminum Foil Tape – 50 yds. Pack of 24 | DiversiTech

Tape Alum. Foil (2x50 yds) by DiversiTech This 2” x 50-yard DiversiTech nco-640-af2 aluminum foil tape features an aggressive adhesive that bonds instantly to metal, plastic, wood, and masonry surfaces. It's commonly used to seal duct joints, seams, and connections in HVAC systems, providing a moisture barrier and enhancing insulation performance. Other applications include sealing pipes, cables, and other industrial components for weatherproofing, corrosion protection, and thermal insulation. This tape is durable, flexible, and resistant to heat and chemicals, making it suitable for demanding industrial and commercial environments. Our HVAC supply store has the best prices and fast shipping for your products! Lead free vinyl electrical tape suitable or indoor and outdoor use. The electrical tape offers excellent adhesion and provides flexibility and easy handling for all around solid performance. It is resistant to sun, water, oil, acids, alkalis, corrosive chemicals. This tape is suitable for use up to 175 F (80C) and not more than 600V and is UL listed.