3M™ Extreme Sealing Tape 4411B is a black, 1 mm thick, highly conformable, single-side acrylic tape with a high performance ionomer backing. Our tape was specifically designed to give you professional results under outdoor exposure to direct sunlight, as well as temperature and humidity extremes while creating an effective seal over an existing joint, seam, or penetration.
Adhesive Color | Black |
Adhesive Type | Acrylic |
Application | Repair reinforcement, Roof Sealing, Roof ditch sealing, Sealing, Sealing Rivets, Seam Sealing and Bonding, Seam and Joint Sealing, Trunk Seams, Window and door sealing, Air Barrier, Alternatives to Rivetting or Welding, Exterior Side Panel Sealing, Flashing Windows & Doors, Hole sealing, Insulation |
Application Method | Apply by hand |
Back-Side Adhesive Thickness | 0.1 mm |
Backing (Carrier) Material | Ionomer |
Backing Material | Ionomer |
Backing Thickness (Metric) | 0.05 mm |
Brands | 3M |
Case Quantity | 6 Bags per Case |
Core Size (Metric) | 76.2 mm |
Elongation at Break | 4 |
Indoor/Outdoor | Both |
Industries | Transportation, Signage, Metalworking, Construction, Specialty Vehicle, General Industrial |
Liner Material | Polyester Film |
Maximum Operating Temperature (Celsius) | 38 ℃ |
Minimum Operating Temperature (Celsius) | 4 ℃ |
Net Weight (Metric) | 1.27 kg |
Primary Liner | Matte |
Primary Liner Thickness (Metric) | 0.05 mm |
Product Color | Black |
Product Form | Roll |
Shelf Life in Months (from date of manufacture) | 12 |
Specifications Met | ASTM D412 with Dogbone Die C, ASTM D-3330, ASTM D3759 |
Tape Width | 5.1 cm |
Tensile Strength (Metric) | 87 Kilopascal |
Total Tape Thickness without Liner (Metric) | 1 mm |
Units per Case | 6.0 |
Overall Height (Metric) | 1 mm |
Overall Length (Metric) | 32.9 m |
Overall Width (Metric) | 5.1 cm |
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