UL 181B-FX

• Excellent as a flexible duct closure tape Bi-axially oriented polypropylene film backing is UV-resistant Acrylic adhesive is specifically designed to perform in cold weather applications Delivers high performance over a wide temperature range Flexible backing conforms well to curved and irregular surfaces

3M™ Venture Tape™ UL181B-FX polypropylene duct tape 1599B handles sealing and closing applications for air ducts and connectors with excellent flexibility. Get great performance in cold weather or high humidity or anywhere within an extreme temperature range of -40 to 185 deg F, thanks to its specially designed acrylic adhesive. The excellent air connector sealing and closure properties hold up well, even with irregular surfaces, through its highly conformable, bi-axially oriented polypropylene backing. This silver duct tape works on fiberglass, foam, metal and fibrous materials. Save time and guesswork with its easily visible UL181B-FX safety-rating, printed on the exterior. Solve all your air connector and duct issues in hot and cold weather environments with the long-lasting, durable, 3M™ Venture Tape™ UL181B-FX polypropylene duct tape 1599B.