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3M™ Polyurethane Protective Tape 8542NA

Part Number 8542NA3M Product Number 8542NA3M ID 70202280247
    • Offers high UV stability and has excellent environmental resistance properties
    • Can co-cure with composite materials or be bonded to substrates using a structural adhesive
    • Tough, thermoplastic polyurethane elastomer resists minor corrosion, abrasion and minor impact damage
    • Protects helicopter rotor blades from rain and sand erosion
     More...
    Specifications
    Attribute Name
    Value
    Adhesive Type
    Non-adhesive
    Application
    Erosion Protection, Rotor Blade Protection, Surface Protection
    Backing Thickness (Imperial)
    20 mil
    Brand
    3M™
    Capabilities
    Aircraft Maintenance & Production Efficiency, Aviation Safety Enhancement
    Color
    Black
    Flame Retardant
    No
    Product Form
    Roll
    Storage Environment
    Room Temperature
    Total Thickness
    22 mil
    Product Details
    • Offers high UV stability and has excellent environmental resistance properties
    • Can co-cure with composite materials or be bonded to substrates using a structural adhesive
    • Tough, thermoplastic polyurethane elastomer resists minor corrosion, abrasion and minor impact damage
    • Protects helicopter rotor blades from rain and sand erosion
    • Total thickness 0.022 inch (0.56 mm)

    3M™ Polyurethane Protective Tape 8542NA is made from an abrasion resistant polyurethane elastomer that resists puncture, tearing, abrasion, ultraviolet light and erosion. This film is designed to be co-cured with composite materials or be bonded to substrates using a structural adhesive. It protects surfaces from corrosion, abrasion and minor impact damage.

    3M™ Polyurethane Protective Tape 8542NA is a matte black 0.022 inch thermoplastic polyurethane elastomer film that offers high UV stability and has excellent environmental resistance properties.
    Help prevent structural damage to helicopter rotor blades with minimal effect on blade track and balance
    Resists Corrosion, Abrasion and Minor Impact Damage
    3M™ Polyurethane Protective Tape 8542NA is a matte black 0.022 inch thermoplastic polyurethane elastomer film that offers high UV stability and has excellent environmental resistance properties. This film, which co-cures with composite materials or can be bonded to substrates using a structural adhesive, has been used to isolate and protect substrates from environmental damage and corrosive elements. It can be used in demanding outdoor installations that require minimal UV degradation after years of use. 3M™ Polyurethane Protective Tape 8542NA protects helicopter rotor blades from rain and sand erosion.

    Learn More about Polyurethane Protective Tapes for Rotor Blades (PDF, 4.96 Mb)

    Our Best for Your Best
    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 3M executes a 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 its products, 3M has a history of saving money by reducing waste, rework and time.

    See Also:

    .
    Advance Composite Protection 8734NA 8730NA      
    Corrosion Protection 8657DL 8658DL 8145GT 8663  
    Erosion Protection 8673 8674 8671 8672 8667HS
    Impact Protection 8641 RBT        
    Rotor Blade Protection 8545 8542 8681HS 8663HS  
    Anti-Chafe 8674* 8544**      
    Temporary Protection 8547       
    Speciality Protection 8617 8616      
            *Flaps
    **Fuel Cells


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