1. All 3M Products

3M™ Polyurethane Protective Tape 8686

Part Number 86863M Product Number 8686
Products
    • Flame resistant polyurethane tape provides barrier against moisture that can cause corrosion of seat tracks
    • Retains a constant level of adhesion over time, yet removes easily when finished
    • Thin and conformable tape is easy to apply and conforms over curved surfaces
    • Tough, thermoplastic elastomer is abrasion, tear and puncture resistant
     More...
    Length
    Width
    Width (Metric)
    Products Available
    Available options:
     Length, Width and Width (Metric)
    All Options
    Close
    Specifications
    Attribute Name
    Value
    Adhesive Type
    Low Peel FR Acrylic
    Application
    Corrosion Protection, Erosion Protection, Surface Protection
    Backing Thickness (Imperial)
    4 mil
    Brand
    3M™
    Capabilities
    Aircraft Maintenance & Production Efficiency, Aviation Safety Enhancement
    Color
    Transparent
    Flame Retardant
    Yes
    Length
    36 Linear Yard
    Length (Metric)
    32.918 m
    Product Form
    Roll
    Storage Environment
    Room Temperature
    Total Thickness
    6 mil
    Width
    3 in, 4 in
    Width (Metric)
    101.6 mm, 76.2 mm
    Product Details
    • Flame resistant polyurethane tape provides barrier against moisture that can cause corrosion of seat tracks
    • Retains a constant level of adhesion over time, yet removes easily when finished
    • Thin and conformable tape is easy to apply and conforms over curved surfaces
    • Tough, thermoplastic elastomer is abrasion, tear and puncture resistant
    • Acrylic adhesive adheres to a wide variety of substrates

    3M™ Polyurethane Protective Tape 8686 is a transparent, flame resistant, tough, polyurethane protective tape with a pressure-sensitive acrylic adhesive. It is designed as a protective tape that serves as a barrier against moisture that can cause corrosion, and as temporary surface protection and repairs on aircraft interior fixtures and monuments.

    Aircraft interior walkway and rows of seats
    Commonly used as a moisture barrier and corrosion protective tape for seat tracks
    Flame Resistance
    3M™ Polyurethane Protective Tape 8686 is a 6 mil, transparent, flame resistant polyurethane tape built on a layer of very tough, abrasion and puncture resistant thermoplastic polyurethane. This tape is thin, easy to apply and conforms well to most surfaces. It resists scratches, abrasion, fluids, impacts and punctures and works well in applications requiring temporary surface protection. 3M™ Polyurethane Protective Tape 8686 meets FAR 25.853 and is qualified to leading customer OEM specifications for aircraft interiors. Please validate all certifications at time of usage.

    See Also:
    Adhere with Acrylic
    This tape features a pressure sensitive acrylic adhesive that bonds immediately on contact to a variety of substrates. Once bonded it provides high, secure adhesion for extended periods. This acrylic adhesive maintains bond strength through a variety of climate and temperature changes for long term use. And when needed, the tape removes easily.

    Find out more about the 3M Aircraft Corrosion Prevention System

    Our Best for Your Best
    3M is proud to partner with organizations across the spectrum of aerospace and related industries. Creating efficiencies, reducing process times and lowering aircraft weight is how we execute our never-ending mission to offer best-in-class protective tapes, adhesives, sealants and other products that effectively reduce costs on multiple fronts.

    Learn More about 3M Aerospace

    Follow Us
    The brands listed above are trademarks of 3M.
    Change Location
    United States - English