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  • 3M™ Extreme Sealing Tape, 4412N, translucent, 80 mil, 2 in x 18 yd, 6 per case
  • 3M™ Extreme Sealing Tape, 4412N, translucent, 80 mil, 2 in x 18 yd, 6 per case

    3M ID 7000021302
    • Durable
    • Clean appearance
    • Paintable
    • Sticks on contact

    3M™ Extreme Sealing Tape 4412N is a highly conformable single-side acrylic tape with a high performance ionomer backing.

    Protect, Seal, and Paint with Confidence
    3M™ Extreme Sealing Tape 4412N is a translucent, 0.080 in (2.0 mm) thick tape featuring a flexible backing that easily conforms over screw heads, rivets, joints, splices, and other protrusions to provide protection from water intrusion. The durable, abrasion resistant backing makes this tape a good choice for outdoor applications were exposure to weather is a concern. Since it can be painted, you can match most existing colors to blend seamlessly into the surrounding area while retaining the water-tight bond.

    The soft, yet thick acrylic adhesive adheres immediately, allowing for quick application and eliminating unnecessary downtime. This adhesive not only bonds instantly to a variety of substrates, but it adheres well to itself in order to maintain a consistent seal while creating overlapping joints. A backside liner ensures easy handling and application of the tape.

    Recommended Applications

    • Truck and trailer roof sealing
    • Window and door sealing
    • HVAC
    • Joints and seams
    • Gutters

    Bringing Better Ideas to the Surface through Science and Innovation
    In our 3M Industrial Adhesives and Tapes Division, we apply the science of adhesion to deliver innovative solutions that improve the design and manufacturing processes of companies around the world. In the end, our technologies help customers like you deliver competitive products to the market faster and more efficiently.

    • Durable
    • Clean appearance
    • Paintable
    • Sticks on contact
    • Acrylic adhesive provides excellent sealing qualities and good outdoor durability
    • This is a thicker version of 3M™ Extreme Sealing Tape 4411N
    Adhesive Color
    Adhesive Type
    Application Method
    Apply by hand
    Backing Material
    Backing Thickness (metric)
    0.05 mm
    Back-Side Adhesive Thickness (metric)
    0.1 mm
    Core Size (metric)
    76.2 mm
    Elongation at Break
    Height (Metric)
    2 mm
    Construction, General Industrial, Metalworking, MRO, Signage, Specialty Vehicle, Transportation
    Length (Metric)
    165 m
    Maximum Operating Temperature (Celsius)
    38 Degree Celsius
    Net Weight (Metric)
    1.52 kg
    Primary Liner
    Product Form
    Shelf Life in Months (from date of manufacture)
    Tape Width (metric)
    5.1 cm
    Tensile Strength (metric)
    87 Kilopascal
    Thickness (Metric)
    2 mm
    Total Tape Thickness without Liner (metric)
    2 mm
    Width (Metric)
    508 mm
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