• Logo of the company Junkerwerk GmbH & Co. KG
    INNOVATIVE
    3-DIMENSIONAL 
    MOULDED PARTS FROM 
    PE-FOAM
    Family business since 1887
  • Logo of the company Junkerwerk GmbH & Co. KG

    PERFECTION
    IS OUR
    MOTIVATION

    Family business since 1887
  • Logo of the company Junkerwerk GmbH & Co. KG
    CREATIVE, TECHNICAL SOLUTIONS FOR YOUR CHALLENGE
    Family business since 1887

WE LIVE AUTOMOTIVE
WITH PASSION.

Junkerwerk is passion, expertise and innovative strength

We would rather talk about your topic than about us. But you may be interested in a few facts:

The roots of our foam expertise go back to the 1970s. With innovative strength and creativity, we developed a completely new and globally unique processing method for polyethylene foams. With the development of this process, we were pioneers in foam processing and developed into the leading specialist for PE-foam processing in the years that followed. 

It is not only our claim, it is our self-image that we quickly understand the technical problems of our customers and are able to develop customised solutions at short notice. We have mastered the entire value chain of PE-foam processing and therefore have the expertise, experience and ability to offer the complete range of services from design to tool making.

More about Junkerwerk

THE PRODUCTION OF YOUR INDIVIDUAL
PE-FOAM SOLUTION.

Formpress technology - Vacuum technology - Punching technology

Our various manufacturing processes offer you, the customer, a wide range of options. Based on almost half a century of experience in PE-foam processing, we also develop innovative solutions for very special technical requirements for the foam part. We are happy to contribute our very special expertise in thermoforming PE-foam parts in maximum quality to the development and production of sophisticated, customised articles.

Find out more about our manufacturing processes

Formpress technology - Vacuum technology - Punching technology -
The differences, advantages and disadvantages of the various methods.
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Why do we use polyethylene foam?

PE-foam has many advantages over other types of foam,
Rubber compounds and other materials.
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By the way: Junkerwerk® PE-foam parts are the only ones that can be used up to +115°C!

Precision and innovation
have always driven us.

The result is the perfect solution
for your challenge.

We live automotive.

Our technical solutions are used in a variety of
applications in various places in the car

To date, more than 2500 products have been developed for 30 different areas of application.
For example:

ACOUSTIC INSULATION
Reduction of noise in the vehicle by e.g. closing cavities, joints/ gaps
WATER MANAGEMENT
No water absorption through the foam, sealing against water, moisture or active water drainage
AIR FLOW
Optimization of the air flow, e.g. in the area of the radiator
ASSEMBLY ASSISTANCE
Fixing components such as cables, control units, etc.
Line model motor vehicle
Tailgate lock seal

Tailgate lock seal

This product reduces noise when closing the tailgate and serves as a privacy screen (vehicle sheet metal is visually concealed).
Rear roof rail seal

Rear roof rail seal

Minimises wind noise in the area of the roof rails and also ensures a clean visual transition between the roof rails and the vehicle roof.
Sealing front roof rails

Sealing front roof rails

Minimises wind noise in the area of the roof rails and also ensures a clean visual transition between the roof rails and the vehicle roof.
Mirror triangle seal

Mirror triangle seal

Fills the cavity behind the exterior mirror and thus reduces the development of wind noise.
Foam pad Door handle

Foam pad Door handle

Fills the free installation space between the handle holder and the vehicle panel and thus serves to minimise wind and road noise in the passenger compartment.
Stopper chain

Stopper chain

This product closes openings required for installation or repair on the vehicle.
Sealing sill area

Sealing sill area

Fills a free installation space in the area of the door sill and thus reduces the development of wind and road noise in the passenger compartment.
Sealing A-pillar node

Sealing A-pillar node

Fills a free installation space behind the mudguard and insulates the passenger compartment against engine noise.
Sealing wheel arch liner

Sealing wheel arch liner

Fills the free installation space around the wheel arch liner and insulates the passenger compartment against wind and road noise.
Line model motor vehicle
Sealing A-pillar

Sealing A-pillar

Fills the free installation space behind the A-pillar panel and drains water running off the vehicle roof in a targeted manner (prevents water from entering the passenger compartment).
Sealing B-pillar lock case TH bottom

Sealing B-pillar lock case TH bottom

Fills the free installation space and guides the floor cables to the lock case of the rear side doors.
Line model motor vehicle
Water tank sealing

Water tank sealing

Fills a free installation space behind the mudguard and insulates the passenger compartment against engine noise. The product also prevents warm air from the engine compartment from entering the intake area of the air conditioning system.
Sealing low-temperature cooler

Sealing low-temperature cooler

Provides a better air supply as an attachment in front of the low-temperature cooler.
Line model motor vehicle
Cover for upper tether strap fixation child seat

Cover for upper tether strap fixation child seat

Fills a cavity in the area of the rear seat bench and insulates the passenger compartment against wind and road noise from the boot.
Control unit bracket

Control unit bracket

Encloses an electronic control unit and fixes it in the installation space below the front seats in the vehicle.
ALC control unit bracket

ALC control unit bracket

Encloses an electronic control unit and fixes it in the installation space below the front seats in the vehicle.
learn more

WE ALSO OFFER PE-FOAM SOLUTION
IN THE NON-AUTOMOTIVE SECTOR.

Sport / Leisure - Building services - Medical technology

Sport and leisure
Building services
Medical technology

Give your creativity free rein and challenge us. No matter whether you have an idea for a complex design or an appealing product look. Whether you want to improve the feel of a (component) part, make its colours shine more brilliantly or perhaps even combine foam with metal or plastic parts: We are at your side with help, advice and innovative production technologies. 
In short: we ensure that your wishes and ideas are transformed into reality using PE-foam.

Among other things, we offer expertise and interesting solutions for the areas of sport/leisure - construction and building technology - medical technology - electrical appliances for the home as well as professional and DIY - high-quality packaging.

Would you like more details about our non-automotive expertise?

learn more

SERVICE-ORIENTATED.

Junkerwerk® is an expert in PE-foam processing. 
With us, you can rely on over 40 years of expertise in this field, enabling us to find the optimal solution for your needs and requirements. 

Competent. Customised. Fast. 
We are always there for you! 

With on-site consultations, concentrated design services and rapid production of initial samples.

Contact us

CONTACT US

We look forward to your challenge

You like to visit us?
Make your appointment.

Plan your route

Junkerwerk Linder GmbH + Co.KG
Martinstrasse 31
42655 Solingen

+49 212 2800 0
+49 212 2800 59
info@junkerwerk.de
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Climate-friendly SMEs

Do you have a message for us?
Please use our contact form.


© 2026 JUNKERWERK LINDER GMBH & CO.KG
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