3M™ Polyurethane Protective Tape 8641
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Details
Highlights
- Highly impact resistant; 41.0 mil outdoor grade polyurethane protective tape with acrylic foam adhesive
- Improve ease of instillation; can be perforated for application on pressurized and non-pressurized surfaces
- High-level protection of aircraft skins and panels from small Foreign Object Damage (FOD)
- Helps reduce Days Out of Service (DOS); long term durability
- Helps reduces amount of PPE needed as compared to alternative methods; no-VOCs
- Can be perforated for application on pressurized fuselage panels
- Eliminates need for waste stream profile; landfillable
Widths greater than 2 inches provided on a skip-slit liner. Extremely tough elastomer designed for outdoor industrial applications. Abrasion, erosion, scratch, puncture, and impact resistant. Conformable to most surfaces. Provides excellent surface protection using a technology that contains no VOC`s and is fast and easy to apply. Applications include protection of aircraft skins and panels from small Foreign Object Damage (FOD). Total thickness 0.041 in (1.04 mm).
![Underside or "Belly" of a [aircraft name]](http://multimedia.3m.com/mws/media/1094748P/licensed-rf-stock-asset-from-getty-id-492964631.jpg)
3M 8641 Tape is a "Belly Tape" used for surface protection on the underside of military aircraft
3M™ Polyurethane Protective Tape 8641 is a robust 41 mil, polyurethane elastomer protective tape. It is often referred to as "Belly Tape" and is designed to provide a high level of protection for aircraft skins and panels, particularly against small foreign object damage. In addition, this tape provides excellent surface protection with abrasion, scratch, puncture and impact resistance. It is conformable to most surfaces and is fast and easy to apply, and it can be painted over or applied to painted surfaces. Perforated versions of this tape are ideal for application on pressurized fuselage panels, though non-perforated versions are available. 3M™ Polyurethane Protective Tape 8641 is qualified to numerous military and commercial aircraft specifications for extreme protection from rocks and debris.
Protect surfaces from abrasion and erosion caused by rocks, dirt, debris and rain
This tape features a pressure sensitive foam acrylic adhesive that adheres immediately on contact to a variety of substrates. Once bonded this adhesive will provide high, secure adhesion for extended periods. This acrylic adhesive maintains adhesion in climate and temperature change variations and resists yellowing in long term use. This tape can be removed easily at the end of its service life.
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3M is proud to partner with organizations across the spectrum of aerospace and related industries. Enabling efficiencies, reducing process times and lowering aircraft weight is how we execute our never-ending mission to offer best-in-class adhesives, sealants, surface protection products and composite resins that effectively reduce costs on multiple fronts. Professionals across the industry know the numerous advantages of 3M Aerospace. Our brand is widely recognized for the highest standards of quality and performance, adding value to the final results. By engineering reliability, longevity and value into all of our products, we have a history of saving money by reducing waste, rework and time.
Learn More about Surface Protection for the C-130 (PDF, 430.90 Kb)
Used on spoilers and flaps for impact protection on commercial aircraft
Specifications
Resources
