Product description
- Highly resistant to common industrial solvents and resistant to high temperatures
- Adhesive bonds on contact for instant adhesion without drying time, drop formation or need for cleaning
- Neutral, deformable tape with 1 mm thickness provides effective sealing at contours, edges, rivets and screw heads
- Durable ionomer backing resists UV light and chemicals
- Back can be painted and looks fresh
3M Extreme Sealing Tape 4411N is a neutral, highly deformable single-sided acrylic tape with a high-quality ionomer backing and a thickness of 1 mm. Our tape was specially developed to give you professional results when exposed outdoors to direct sunlight, as well as to extreme temperatures and humidity, while providing effective sealing of existing joints, seams or holes. It is part of the industrial professional range that comes in a blister pack with descriptions in multiple languages.
3M Extreme Sealing Tape 4411N is an ideal solution for sealing gutters and mechanical fasteners on the roof of commercial vehicles, eliminating the need to use large quantities of liquid sealant. The tape offers strong adhesion and meets the requirements of all kinds of difficult sealing situations. With single-sided coated tapes, sealing is usually achieved by covering existing joints or gaps with tape, as opposed to 'sealing between surfaces' as is usually done with double-sided tapes, gasket materials or liquid sealants/adhesives. The acrylic adhesive used in the 3M Extreme Sealing Tape is produced with the same technology platform used in the 3M VHB Tapes. This pressure-sensitive tape offers exceptional performance in challenging conditions. The ionomer backing film is very robust but also flexible and abrasion-resistant. It is deformable so that it provides an effective seal at contours, edges, rivets and screw heads. The thick acrylic adhesive is very soft, provides excellent sealing and is also very durable outdoors. The tape is specially designed for high adhesion to ionomer film, allowing an overlapping tape pattern to be created for a strong and effective seal. This sealing tape creates waterproof seals and adheres after contact to a wide range of substrates without drying time, dripping or the need for cleaning. The tape moulds to existing contours, edges, rivets and screw heads. 3M Extreme Sealing Tape can be painted to match its colour, and adheres strongly under extreme sun, rain, snow and temperatures. What are ionomers? Ionomers are composed of any class of polymer materials consisting of thermoplastic resins stabilised using ionic crosslinking. Some commercial applications for ionomers are covers for golf balls, semi-permeable membranes, sealing tapes and thermoplastic elastomers. It is part of the industrial professional range that comes in a blister pack with descriptions in several languages.
Suggested applications
- Used in difficult sealing applications such as joints, seams or penetration
- Sealing the roof of trucks and trailers
- Sealing of roof windows
- Sealing of windows and doors
- Sealing between roof and cladding
