Our expertise – Comprehensive solutions made from high-performance plastics

GAPI is your experienced partner for the development and manufacture of technical components made from high-performance plastics such as Torlon® (PAI) and other high-performance thermoplastics.

Our expertise covers the entire value chain – competent, reliable, and practical.

Precise consulting & application engineering

At GAPI, your technical challenges are our focus. We support you from the initial idea to series production with sound technical advice and practical application engineering. Our experts analyze loads, environmental conditions, and application requirements and work with you to select the optimal material.

We optimize not only new developments, but also existing components and processes. Through functional integration, intelligent material selection, and design adjustments, costs can be reduced, components simplified, and service life increased.

Your advantage:
- Technical consulting at the engineering level
- Material selection for demanding applications
- Economical and sustainable solutions

How to contact us!

Are you looking for a reliable partner for technical plastic components, e.g. made from Torlon®?

Let our experts advise you—from the initial idea to series production.

Tel.: +49 (0)2205 90494-39

Design & construction of technical plastic components

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Our designs are consistently geared towards function, manufacturability, and assembly. With decades of experience in developing components from high-performance plastics, we take all relevant mechanical, thermal, and chemical requirements into account.

Design-for-manufacturing and design-for-assembly methods result in components that are not only high-performance but also efficient to manufacture. The result: reliable components with high process reliability.

Our expertise in design:
- Component design for high-performance thermoplastics
- Optimization of existing designs
- Reduction of component count and assembly effort

Toolmaking – precision as the basis for quality

A high-performance plastic component starts with a precise tool. In our own toolmaking department, we develop and manufacture high-quality injection molding tools – precisely tailored to the material, geometry, and quantity.

Close cooperation between design, toolmaking, and production enables short development times, high repeat accuracy, and consistently high component quality throughout the entire product life cycle.

Your advantages:
- In-house toolmaking with a high degree of flexibility
- Short coordination channels
- Reproducible quality in series production

Manufacturing – from prototypes to large series

Our manufacturing is specialized in sophisticated technical plastic parts. We produce prototypes, small and medium series, and large series using injection molding and complementary machining processes.

Thanks to modern machinery, qualified employees, and reliable processes, we guarantee consistently high quality – even with complex geometries and tight tolerances.

Our manufacturing expertise:
- Injection molding of technical and high-temperature-resistant plastics
- Flexible quantities
- High dimensional accuracy and repeatability

Logistics & supply security

Reliable supply chains are a key factor for success. GAPI has been supplying OEMs and suppliers—particularly in the automotive industry—on time and according to demand for many years.

Our logistics processes are designed for efficiency, transparency, and supply security, and can be flexibly adapted to your requirements.

Quality management – reliability at the highest level

Quality is an integral part of all processes at GAPI. Comprehensive quality management ensures that all products and processes meet the highest standards – from development to delivery.

The result is durable, resilient, and reliable plastic components for demanding industrial applications.