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Automotive exterior adhesives:
your solution for seals, glass, and mirrors
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Quick overview

  • Automotive exterior adhesives provide mounting, sealing, and attachment solutions for exterior components such as doors, glass, mirrors, seals, and attachment parts.
  • The solutions are designed to withstand demanding exterior conditions including rain, wind, sunlight, and physical stress.
  • Adhesive technologies support exterior applications through strong bonding, vibration damping, stress dissipation, and secure attachment on a variety of materials, including challenging plastic surfaces.
  • Common applications include attachment part mounting, door sealing, automotive glass integration, mirror assembly, surface protection, and functional glass technologies.

Exterior elements like doors, glass, mirrors, and other attachment parts (e.g. bumper rails) are essential components of automotives as they contribute heavily to the overall design of a car.
A suitable solution for securely attaching those components to the car are: Our automotive exterior adhesives. Here at tesa, we provide you with a wide variety of products for mounting, sealing, and attaching glass and mirrors.

Applications

Where you can use automotive exterior adhesives

Each of the typical applications has specific requirements that the adhesive needs to meet. Generally, exterior parts are subject to demanding conditions, such as rain, wind, or physical stress. Discover how we can help you build high quality cars with robust exterior parts.

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Automotive exterior adhesives for seals, glass, and mirrors

Best for: Automotive exterior adhesive solutions are designed for mounting, sealing, and attaching exterior vehicle components. They support reliable assembly of doors, glass, mirrors, seals, and attachment parts while meeting the demands of outdoor automotive environments.

Why they perform

  • Strong and reliable bonding performance
  • Vibration damping capabilities
  • Stress dissipation properties
  • Suitable for demanding weather conditions
  • Compatible with challenging surfaces such as plastics
  • Support efficient application processes

Typical applications

  • Mounting attachment parts such as headlight washers, aeroflaps, and body side moldings
  • Door sealing applications
  • Automotive glass integration
  • Mirror assembly and attachment
  • Surface protection applications
  • Functional glass applications

Performance takeaway: Automotive exterior adhesives provide durable bonding and sealing solutions that support secure attachment and long-term performance of exterior vehicle components.

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Mount attachment parts securely

Parts such as headlight washers, aeroflaps, or body side moldings can be exposed to rain, hot sunshine, and wind. That’s why double-sided tape for car exteriors should be extra sturdy. We offer solutions with a strong bond, vibration damping, and stress dissipation. Even parts with challenging surfaces, such as plastic, can be attached easily. Our adhesives are available in any form you need and additionally, dispensers increase your efficiency during application.

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Seal your doors

Door systems are a critical part of the car and naturally require special care. They are frequently opened and exposed to different weather conditions. This and the constant movement of the seal require the adhesive to be particularly resistant. We provide solutions for this purpose and can assist you in integrating them effortlessly into your production process, for example, by using automation for the application. Read more about how our tesa® automotive exterior adhesives support sealing for your car.

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Auto glass adhesives for a clear view

Of course, there are different parts of the car that need to be covered with glass. Automotive glass adhesives help you safely integrate the windows into the car body. We offer solutions that don’t take up a lot of space, but still provide a strong bond. Find out more about our automotive glass adhesives. 

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Mirrors help you see

The left and right mirrors are primarily subject to all weather conditions. They are a vital factor in the driver’s awareness of their surroundings. It is obvious that they must be attached securely, yet invisibly. We are happy to assist you in finding the right car mirror adhesive, considering your work environment and requirements.

Things to consider when applying automotive exterior adhesives

When using automotive exterior adhesives, there are some things to keep in mind during the application process.

  • The tape thickness is related to the thermal elongation delta of the bonded parts.
  • The surface should be flat and smooth. If that's not the case, it is best to use thick tape.
  • The use of positioning pins facilitates the correct placement.
  • Clean the bonding area no more than 20 minutes before the application. It should be clean, dry, and free of dust, oil, and any release agent.
Benefits

5 reasons for our tesa tapes

If you choose our tape range for your automotive exterior adhesives, you can rely on their good quality and simple application. We've got five more reasons for you:

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Strong bonding power between different materials even shortly after dwelling time.
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Very high reliability throughout the vehicle’s lifetime.
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Resistant to temperature changes, different weather conditions and UV radiation.
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Impermeable to water and other fluids, preventing corrosion.
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Noise prevention through the damping of vibrations and the reduction of unwanted sounds.

Download our References and Approvals for Attachment Part Mounting

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As leading tape supplier for the automotive industry, we have gained material and part approvals for tesa® ACXplus acrylic foam tape as well as tesa® PE foam tape from different OEM and OES, such as Audi, BMW, Daimler, FCA, Ford, Geely, Hyundai, JLR, Renault, Toyota, VW and many more.
Please download our approvals and references, to get more information.

Products

Find your automotive exterior adhesives

Our adhesive solutions offer you an easy work and various applications. Discover the right tape for your purposes in your product finder:
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Contact

Contact us

Construct your vehicle with our automotive exterior adhesives from us. Our experts will support you on every occasion and ensure that you receive the right product for your purposes. If required, we will happily assist you in creating the exact shape or workflow you require.

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FAQs

Automotive exterior adhesives FAQs

Tape for car exterior applications is used to securely attach and seal exterior components such as headlight washers, aeroflaps, body side moldings, doors, windows, and mirrors. Depending on the application, the adhesive solution can also provide vibration damping, stress dissipation, or protection against environmental conditions.

Yes. Automotive attachment tape solutions can be used on challenging surfaces such as plastic. The appropriate tape thickness and adhesive solution depend on the surface condition and the requirements of the bonded parts.

Yes. Automotive exterior adhesive solutions are designed to provide high reliability throughout the vehicle's lifetime. They can also offer resistance to temperature changes, weather conditions, and UV radiation, depending on the specific tape solution.

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Last updated on Sep 16, 2026