3M™ Extreme Sealing Tape 4411W+ is a white, very conformable, single-sided, pressure sensitive acrylic adhesive tape featuring TPO backing. It is an ideal solution for creating a watertight seal. It conforms over fasteners, seams, joints, holes and gaps to ensure a long-lasting seal on a variety of substrates.
3M™ Extreme Sealing Tape is a go-to for quick and clean sealing. It sticks to metals and plastics without any mess. The tape molds to many shapes, covering edges, rivets, and screw heads for a tight seal that looks great. Plus, it comes in three colors to match most surfaces. Forget about caulking applicators and cartridges; this tape makes sealing simple. Its durable, abrasion resistant backing makes this tape a good choice for exterior applications. The acrylic adhesive adheres immediately after the application of pressure, enabling quick installation and the elimination of unnecessary downtime.
Adhesive Type | Multi-purpose Acrylic Adhesive |
Application | Sealing |
Application Method | Apply by hand |
Backing (Carrier) Material | Thermoplastic Polyolefin, Ionomer |
Backing Thickness (Imperial) | 4 mil |
Backing Thickness (Metric) | 0.1 mm |
Brands | 3M™ |
Consistency | Tape |
Core Size (Imperial) | 3 in |
Core Size (Metric) | 76.2 mm |
Flame Resistant | No |
Foam Conformability | Very Conformable |
Maximum Operating Temperature (Celsius) | 93 ℃ |
Maximum Operating Temperature (Fahrenheit) | 200 ℉ |
Product Color | White |
Product Type | Tape |
Shelf Life | 24 Month |
Shelf Life in Months (From Date of Manufacture) | 24 |
Total Tape Thickness without Liner (Imperial) | 40 mil |
Total Tape Thickness without Liner (Metric) | 1 mm |
UV Resistant | Yes |
Overall Length (Imperial) | 5 yd, 36 yd |
Overall Length (Metric) | 4.572 m, 32.918 m |
Overall Width (Imperial) | 2 in, 3 in, 48 in |
Overall Width (Metric) | 50.8 mm, 76.2 mm, 1219.2 mm |
Regulatory Data Sheet
Document Number: MSDS_4511606_US_EN_RDS
(PDF)