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Precision in plastics – injection molded parts for the highest demands
Customized solutions made from high-performance plastics – developed with expertise, implemented with state-of-the-art technology.
Our strength: plastics technology from EK
As a medium-sized company with over 150 years of experience, we stand for quality, reliability, and innovation. Using state-of-the-art injection molding machines (Arburg), we manufacture technical plastic parts—from prototypes to series production.
• Standard and high-performance plastics • Processing of biopolymers and recycled materials (e.g., ocean plastic) • Components weighing up to 500 g, clamping force up to 3,000 kN • Manufacture of 2K injection molded parts • Highest fitting accuracy even for the smallest components • Series production including assembly & post-processing
Competitive advantages – your plus with EK
Our promise: Technology. Service. Partnership.
Development expertise: support from concept to series production Short distances & quick response: Flat hierarchy, direct contact persons Quality from Germany: IATF 16949 & ISO 14001 certified Sustainability: Use of recycled materials, energy-efficient production Everything from a single source: development, toolmaking, series production, assembly, logistics Solution-oriented: We think ahead and contribute ideas – for your success
Industry diversity = future security
We are not a niche provider — we have a broad market presence.
Areas of application for our plastic parts: • Automotive & e-mobility • Electrical & control engineering • Consumer goods & beauty • Construction & fastening • Solar & environmental technology
Why choose injection molded parts from EK?
“Our customers appreciate our high reliability, quality in every phase, and cooperative approach. We develop together, think ahead, and deliver on time.” Dominic Vieth, project management
modern injection molding machines
also 2k
employees
100+
parts per year
700 Mio.
Production in
Haan, Deutschland
Own
Tool & Mold Making
Sustainable
Plastics processing
certifications
IATF 16949, ISO 14001
product examples
Connecting elements for insulating glass edge assemblies Precise. Stable. Flexible.
In modern insulating glass production, every detail counts—especially at the edge seal. Our connecting elements from the EK STEEL and EK POLO Connect series ensure reliable connection of all profile systems with high precision and a well-thought-out choice of materials: from straight connectors and corner solutions to Georgian bar accessories. Whether standard profile or warm edge – our steel and plastic connectors ensure precise fitting, secure hold, and efficient series production. The injection-molded plastic variants in particular offer flexible solutions in terms of weight, design, and cost.
Why is EK Connect a benchmark in insulating glass manufacturing?
A wide range of materials for every requirement
Steel or plastic – depending on load, budget, or weight. Plastic connectors as an economical substitute with proven long-term stability.
Plastics expertise from our own production facilities
EK POLO Connect connectors made of PA6 with 0% / 15% / 30% glass fiber content – tailored to your requirements in terms of hardness, color, and performance.
Highest compatibility
Suitable for all standard spacers (aluminum, stainless steel, warm edge, special profiles).
Invisible aesthetics possible
Soft flexible connectors in transparent – virtually invisible at the edge joint.
Design diversity and customization
From straight connectors to corner keys and Georgian bar accessories—numerous variants, also available in special colors upon request for orders above a certain quantity.
Hairbrush made from ocean plastic Sustainability meets design
Precision and sustainability are not mutually exclusive—on the contrary: with hairbrushes made from recycled ocean plastic, we show how plastics technology can take responsibility. This brush is made from old fishing nets and ropes that would otherwise be floating around in our oceans. Instead, they are collected, converted into new raw materials, and processed into a high-quality, aesthetic everyday product using an energy-efficient injection molding process. The result: a hairbrush with style, substance, and a clear message. Join the wave of change!
Why is the Ocean Plastic Hairbrush a symbol of change?
Recycling with purpose
Made from 100% recycled fishing nets and ropes – directly from the oceans.
Design meets technology
High-quality product design combined with precision injection molding – durable, functional, stylish.
circular economy
Reduces the need for new plastic, saves resources, and cuts CO2 emissions.
Strong symbolic power
This product represents a new way of thinking in plastics processing – conscious, effective, and future-oriented.
Made by EK
With our expertise in plastics technology, we bring sustainable innovation from concept to series production.
Busbar module – hybrid part made from stamped part and plastic
A compact high-current connection carrier with optimized insulation and installation depth: for safe, efficient high-voltage supply inside your electric vehicle. Responsible for stable voltage, long-lasting capacitors, and maximum system reliability—with minimal space requirements. Our hybrid solution, consisting of precision stamped parts and injection molding, achieves maximum safety, dimensional accuracy, and electrical efficiency in a single component.
Why is our busbar module a showcase project in injection molding?
hybrid expertise
Combination of precision stamped part (copper) and dimensionally accurate plastic overmolding – perfectly integrated as an injection-molded stamped part hybrid.
Efficiency in the use of materials
Structured copper inner conductors minimize material requirements while maximizing current capacity.
ability to integrate
Fits precisely on circuit board layouts and is pre-assembled ready for installation – with minimal reworking.
Optimal insulation distances
Compact air and creepage distances – even at high voltages and demanding thermal conditions.
Safe & compliant with standards
Safe use in high-voltage systems, resistant to extreme temperatures, vibrations, and environmental influences.
“With EK, we have a partner who thinks ahead, helps develop our products, and delivers reliably—from the first sample to series production.”
customer testimonial
Our location in Haan
We stand for “made in Germany.” At our location in the Haan Technology Park in North Rhine-Westphalia, we have created the ideal version of a production facility that is geared exclusively toward the requirements of optimal material flow. Naturally, we have the most modern machines, high-quality equipment, and a motivated team.
Start project now
Do you have an idea or specific requirements?
Our expert team is always available to answer all your questions and address your concerns. Don't hesitate to contact us— we are happy to assist you and support you in implementing your projects. Speak directly to our expert Dominic Vieth—he will accompany you from development to series production.
FAQ
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