3M™ 4380 Series 051111-92862 Foil Tape, 3.25 mil Thick, 1 in W, 55 yd L, Silver, Acrylic Adhesive

3M™ aluminum foil tape 4380 is a self-wound, general-purpose, aluminum foil backed tape combined with a pressure sensitive acrylic adhesive. This tape is ideal for general-purpose sealing, holding, splicing or masking applications requiring the protection from heat or flame offered by a foil backing. 3M™ aluminum foil tape 4380 is a general-purpose, aluminum foil tape comprised of a 2 mil dead soft aluminum foil backing and a pressure sensitive acrylic adhesive. This tape is malleable and conforms well to uneven, curved or irregular surfaces. The aluminum backing offers and excellent reflective surface and is thermally and heat conductive for heating and cooling efficiency. it reflects light to enhance lighting efficiency and resists flame, moisture, weather, dust, UV degradation and many chemicals to provide long-lasting durability.

3M™ Foil Tape, 3.25 mil Thickness, 1 in Width, 55 yd Length, Silver, Acrylic Adhesive, Aluminum Foil Backing, -30 to 300 deg F, 40 in-oz Adhesive Strength, 10 in-lb Tensile Strength, 4% Elongation