Lohmann’s DuploCOLL NP PE foam tapes provide strong and permanent bonding on challenging clear coat surfaces. The flexible PE foam carrier compensates component tolerances effectively, adapting seamlessly to different designs. With high-precision die-cutting, these tapes can be customized into any shape, offering greater design flexibility and easy integration into production processes. The high-performance NP adhesive delivers excellent adhesion on paints with medium to high surface energies, as well as on commonly used exterior plastics.
Bonding Solutions for Automotive Exterior Surfaces
OEM-proven multi-talented adhesive tapes for bonding on paint, plastics and glass.
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Seamless Adhesion: Invisible Strength for Automotive Exteriors
For efficient mounting and long-term bonding of exterior automotive components, Lohmann offers a diverse range of double-sided PE-foam tapes. Designed for various OEM clear coat systems, plastic, and glass these tapes provide strong adhesion while compensating for component tolerances -especially in applications with substrates of different thermal expansion coefficients.
Their black coloring ensures near-invisible bonding, seamlessly integrating into vehicle designs. Depending on your specific needs, Lohmann’s adhesive tapes are available as rolls, spools, sheets, or precision die-cuts, offering easy handling and dimensional stability for smooth processing.
Paint Surfaces
Plastic Surfaces
The DuploCOLL AP range is employed for
permanent bonds of elastomer/plastic as well as plastic/plastic combinations with low energy surfaces. A modified acrylic adhesive offers excellent initial and final adhesion properties on various plastic blends, e.g. PP/EPDM or compounds such as filled or fiber-reinforced plastics. The closed-cell PE-foam carrier allows for compensation of different thermal expansion coefficients of the substrates and thus has excellent sealing properties.
Glass Surfaces
The special adhesive of Lohmann's DuploCOLL G foam tapes features an integrated activator. This simplifies the customers' process eliminating the need of additional pre-treatment with an activator while ensuring strong and permanent bonds on glass. With high-performance acrylic adhesives, these tapes provide exceptional final strength and resistance to temperature, weather, and moisture. Proven in dynamic roll peel tests, they deliver reliable adhesion with cohesive failure (foam split) on most materials, offering durability in automotive applications.
Application Example:
Emblem & Lettering
For bonding emblems and letterings to automotive exteriors, Lohmann offers a highly reliable solution with exceptional weather resistance and long-lasting performance on paint or glass surfaces.
The dimensional stability of the adhesive tapes allows for precise die-cutting, even for designs with the smallest details and non-adhesive edges. This enables the realization of custom designs with maximum accuracy. The black PE-foam carrier makes the adhesive application nearly invisible, providing a clean, seamless finish.
Further Fields of Applicaction for Automotive Adhesive Tapes
Lohmann’s adhesive technologies support a wide range of automotive applications. From high-performance solutions for displays to conductive or insulating tapes for EV batteries and low-emission adhesives for interiors, our tapes enable innovation, efficiency, and design flexibility across the industry.
High-tech adhesive solutions with multiple benefits for exterior applications like add-on parts, emblems & letterings or water management elements.
Download our automotive exterior brochure and find an overview of applications and solutions for various exterior surfaces.
Multifunctional adhesive solutions for sensors, displays, control units and more. They are responsible for smooth thermal or electrical management or serve other functions, such as sealing, damping, electromagnetic shielding, grounding or light-blocking.
Solvent-free adhesive tapes for vehicle interiors meet the high requirements of the automotive industry regarding low emissions. Lohmann's low-emission adhesive tapes adapt perfectly to a wide variation of designs and decorative materials to achieve reliable fixation.
