3M™ Extreme Sealing Tape 4412N
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Details
Highlights
- Translucent, 0.080 in (2.0 mm) thick tape is designed for difficult sealing applications
- Sticks on contact to many metals, plastics and other hard-to-stick-to surfaces
- Provides immediate seal with no wait time or oozing associated with liquid sealants
- Tough, yet flexible clear ionomer backing is abrasion resistant and instantly paintable
- Backing is paintable and offers a clean appearance
- This is a thicker version of 3M™ Extreme Sealing Tape 4411N
Our 3M™ Extreme Sealing Tape 4412N is a translucent, highly conformable, single-sided, pressure sensitive acrylic adhesive tape with a high performance ionomer backing. It is an ideal solution for creating a water tight 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 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.
Typical Properties
| Adhesive Color | Transparent |
| Adhesive Type | Acrylic |
| Application Method | Apply by hand |
| Back-Side Adhesive Thickness (metric) | 0.1 mm |
| Backing (Carrier) Material | Ionomer |
| Backing Material | Ionomer |
| Backing Thickness (metric) | 0.05 mm |
| Brands | 3M™ |
| Core Size (metric) | 76.2 mm |
| Elongation at Break | 4 |
| Indoor/Outdoor | Both |
| Industries | Construction, Signage, Metalworking, Transportation, Specialty Vehicle, MRO, General Industrial |
| Liner Material | Polyester Film |
| Maximum Operating Temperature (Celsius) | 38 ℃ |
| Minimum Operating Temperature (Celsius) | 4 ℃ |
| Net Weight (Metric) | 0.78 kg, 1.3 kg, 1.32 kg, 1.52 kg, 1.74 kg, 15.42 kg |
| Primary Liner | Matte |
| Primary Liner Thickness (Metric) | 0.05 mm |
| 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 (metric) | 2.5 cm, 5.1 cm, 6.4 cm, 7.6 cm, 10.2 cm, 61 cm |
| Tensile Strength (metric) | 87 Kilopascal |
| Total Tape Thickness without Liner (metric) | 2 mm |
| Units per Case | 1.0, 2.0, 3.0, 6.0, 9.0 |
| Overall Height (Metric) | 2 mm |
| Overall Length (Metric) | 16.5 Meter, 165 Meter |
| Overall Thickness (Metric) | 2.03 mm |
| Overall Width (Metric) | 6.4 mm, 76 cm, 102 mm, 254 mm, 508 mm, 610 mm |
Resources
3M™ Extreme Sealing Tape 4412N, 4411N, 4411G and 4412GData Sheets
(PDF, 275KB)
