3M Foil Tape 3340 Silver

3M Scotch 3340 Foil Tape: 2-1/2 in. x 50 yds. Silver – 3M 3340 Foil Tape is a high temperature, high strength aluminum foil tape coated with a cold weather acrylic pressure sensitive adhesive. This tape is constructed using a 2.0 mil aluminum foil backing with a strong, pressure sensitive acrylic adhesive for long-term adhesion, along with an easy releasing poly coated kraft paper liner to protect the adhesive and keep the tape ready for use. The aggressive acrylic adhesive performs in both cold and hot temperature conditions. An essential requirement for sealing ducts and other surfaces for heating, ventilation and air conditioning systems is foil tape that can stand up to hot and cold temperatures. The foil backing of 3M 3340 serves as an excellent barrier against moisture, dust, and many chemicals. The very low moisture vapor transmission rate makes the tape a good sealant and the acrylic adhesive supplies superior temperature and UV resistance to give you a strong, lasting, and reliable bond. 3M Foil Tape is used in industries such as transportation, metalworking, construction, automotive, military and government, general industrial, electronics, aerospace, and more. Product Applications High performance duct closures High strength aluminum foil backing is ideal for rigid duct board and flexible duct Vapor seal on reinforced fiberglass duct board Excellent for hot and humid conditions Excellent performance and durability in any weather conditions Cold weather adhesive No special tools or process required for application Product Features 2.0 mil aluminum foil backing Listed for both UL181A-P and UL181B-FX Replaces mechanical fasteners for rigid duct board Thermally conductive backing helps heating and cooling efficiency Permanent acrylic adhesive Made in the U.S.

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Carrier: UPS/FedEx/USPS. Delivery Timescale: More than 90% of orders arrive in 10 business days after despatch.

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The following conditions must be met:

1. Items must be returned within 30 days after the purchase date.
2. Items must be unworn, undamaged and in original packaging.