3M™ 7000049613 General Purpose Tape, 49.21 yd L x 1.88 in W, 3.25 mil THK, Natural Kraft Paper Liner, Acrylic Adhesive, Aluminum Foil Backing, Silver

3M™ aluminum foil tape 3380 is a nominal strength, dead soft aluminum foil coated with an acrylic pressure sensitive adhesive. The malleable foil applies easily to both fibrous and sheet metal ducts and conforms to irregular surfaces. This tape excels in demanding temperature and humid applications and provides good performance and durability over a wide range of environmental conditions. 3M™ aluminum foil tape 3380 also serves as a good barrier against dust, moisture, flame and many chemicals. The pressure sensitive acrylic adhesive provides good temperature, ultraviolet and solvent resistance to produce a strong, lasting and reliable bond. This tape combines superior quick stick with excellent low temperature performance and meets requirements of UL 723. Aluminum is just one of the metal backed tapes available from 3M™ . Our line of foil tapes resist failure from many common sources of degradation, including moisture, UV rays and many chemicals. As with all 3M™ products, our aluminum foil tape 3380 comes with exclusive 3M™ technical expertise and application advice. 3M™ aluminum foil tape 3380 helps meet application challenges in the transportation, specialty vehicle, construction and appliance industries. Let it work for you.

3M™, 7000049613, Tape, General Purpose, 49.21 yd Length, 1.88 in Width, 3.25 mil Thickness, Natural Kraft Paper Liner, Silver, Acrylic Adhesive, Aluminum Foil Backing, 40 in-oz Adhesion Strength, 10 in-lb Tensile Strength, 260 deg F Maximum Operating, -30 deg F Minimum Operating

• Specifically designed for heating and cooling duct work
• Use for sealing foil faced foam sheathing boards, reflective insulation materials, duct wraps and residential insulation batts
• Hand-tearable, no tools needed during on-site application and installation due to hand-tearable construction
• Adheres easily - 1.8 mil foil thickness helps tape easily adhere to fibrous and sheet metal ducts
• Cold weather adhesion - bonds and seals with cold-weather formulated adhesive in temperatures as low as -40 deg f to 260 deg f
• Conformable - evenly bonds and fits curved and irregular surfaces due to conformable aluminum foil composition
• Time saving - tape applies easily with its convenient liner

• Catalog https://externalassets.unilogcorp.com/ASSETS/DOCUMENTS/ITEMS/EN/3M_021200_03081_Catalog.pdf
• Specification Sheet https://externalassets.unilogcorp.com/ASSETS/DOCUMENTS/ITEMS/EN/3M_051111_92861_Specification_Sheet.pdf