
Technical Compounds

Technical Lasermarking
Laser technology offers numerous advantages compared to other decoration methods. Laser marking is abrasion-resistant, chemical-resistant and weather-resistant and can even be applied to soft, coarse, stepped or curved surfaces. In addition, laser technology also excels through its high flexibility which makes it ideal for small batch sizes and rapidly changing layouts. We have been involved with the laser marking technology since 1995. Company or Brand Logos Barcodes and QR codes Promotion codes in beverage caps Food and cosmetics packaging with logos, scales, product information, expiry dates or decorative designs Marking of animal ear tags Safety seals and security tags Keyboards Interior and exterior automotive accessories Cables and pipes Electronic components Medical products and laboratory equipment Our product portfolio consists of laser additives and combination masterbatches – colour & additive –suitable for all thermoplastics. We provide comprehensive service at various locations, from project idea to realisation. Our infrared lasers, with a wavelength of 1064 nm, are available for trials and tests until the best marking quality has been achieved. In addition, we operate a network of competent partners who manufacture and distribute laser equipment or work with contract laser marking companies.

Technical Molding Center for trials and tests
We offer a state-of-the-art, neutral technical center with multiple machines and plasticizing units for material testing, sampling, and process optimization. It is fully equipped with various sensors (temperature, pressure, dielectric analysis) and capabilities for processing thermoplastics (including PEEK), thermosets, BMC, and biomaterials. Injection molding, compression molding, injection compression, and core compression molding are all possible. In cooperation with the toolmaking company Precupa, we also have access to their complete measuring center, and tool adjustments can be carried out quickly on-site.

Technical Mouldings
From screens to lamellar wheels and molded seals to dampers – technical moulded parts from Asma are used in many industries worldwide Polyurethane elastomers (PUR) are suited for coatings resistant to wear in tubs, trays, gutters, containers, slides, loading stations and many more. We process these high-performance materials using a casting or spraying procedure. In special cases, the casting can also be carried out on site, at the customer´s, using a mobile spraying device. Coatings resistant to abrasion for technical applications in industrial plants and machines. Chemically adhering to metal surfaces, sprayed on or casted.

Technical Parts - 2-K Gewindering

Technical Profiles
High-quality technical plastic profiles Crucial for the optimal functionality of your products Technical plastic extrusions are often invisible, yet indispensable functional components used in a wide range of industries and applications. They serve not only to improve the functionality of products, but also to meet specific technical requirements. Together with you, we develop customised solutions for your individual needs from the initial idea to the finished technical profile.

Technical Project Management and Design
Our project management services include: - Technical consulting - Planning and organization of projects - Material selection and analysis - Optimization of geometry with regard to manufacturability and plastic-compatible design Our design services include: - Article design and revision with regard to injection molding-compatible design - Mold design and revision - Fixture design - Design and modeling with CAD software

Technical solutions
Precision is required for the functionality of technical products. This means that we can show off our competences in precision and complexity to the full.

Technical support, plastic mold steel, mechanical processing, heat treatment, coating
In plastic mold making it is not just the right material that matters. It is also crucial that this material is available on time, has been optimally processed, has received the correct heat treatment and coating – and that you can reach someone who understands your problem when you have questions. At Doerrenberg, we see ourselves as partners to our customers and stand firmly by your side: technical consulting, plastic mold steel, machining, and surface technology. Everything is perfectly tailored to your requirements. We guarantee a single point of contact for all areas, optimal availability, short delivery times, reduced transport times and distances, and short lead times with our usual high quality – always keeping costs and efficiency in mind. Around 400 employees at 12 locations worldwide form the company's center of excellence. Their expertise and Doerrenberg`s strong innovative drive ensure your continued success – today and in the future.

Technische Kunststoffe
Beeindruckende Eigenschaften bei höchster Kosteneffizienz bietet das Segment der Engineering Plastics. Eine Vielzahl interessanter Werkstoffgruppen sowie gängiger Blends werden angeboten oder im Auftrag kundenspezifisch entwickelt. TechnoDur hervorragende Härte, Steifigkeit und Festigkeit Basispolymer: PBT Bis zu 50 % glasfaserverstärkt TechnoDur PBT-Compounds zeichnen sich durch große Härte, Steifigkeit und Festigkeit aus. Gepaart mit sehr gutem Fließverhalten, günstigem Gleit- und Verschleißverhalten sowie einer sehr hohen Zähigkeit bei Minustemperaturen stellen unsere PBT-Compounds im Bereich der thermoplastischen Kunststoffe eine optimale Lösung für vielfältige Kundenanforderungen dar. TechnoPet Temperaturbeständigkeit bis > 220 °C und geringe Wasseraufnahme Basispolymer PET Bis zu 50 % glasfaserverstärkt Die TechnoPet-reihe enthält Glasfaser verstärkte sowie UV-stabilisierte Compounds für den Außenbereich. TechnoPet-Compounds weisen eine hohe Steifigkeit und Temperaturbeständigkeit sowie Dimensionsstabilität bei hervorragender Oberflächenbeschaffenheit auf und stellen im Vergleich zu den anderen Technischen Kunststoffen eine ausgesprochene wirtschaftliche Lösung dar.

Technische Kunststoffe
TechnoElast Elastizität und Weichheit durch Elastomere Basispolymere: TPE-S, -O, -V Shore Härte A 50 – 90 und D30 – 60 In TechnoElast TPE-Compounds vereinen sich die Elastizität und die Weichheit von Elastomeren mit den positiven Eigenschaften der thermoplastischen Verarbeitung. Einfache Verarbeitung, kurze Zykluszeiten sowie Möglichkeiten des Mehrkomponentenspritzgusses (z. B. TechnoFin PP-Gehäuse mit TechnoElast-Dichtung) gepaart mit sehr guter Rezyklierbarkeit stellen weitere Vorteile unserer TechnoElast-Produktgruppe dar. TechnoMid Gute Schlagzähigkeit und Wärmeformbeständigkeit Basispolymer: PA6, PA66 Bis zu 50 % glasfaserverstärkt Die TechnoMid-Produktreihe beinhaltet PA6, PA66 und Copolyamid PA66/6 Compounds auf Basis von Neuware, aber auch rezyklatbasierte Typen verschiedener Zusammensetzung. TechnoMid überzeugt durch ausgezeichnete mechanische Festigkeit, hohe thermische Beständigkeit, und eine gute Zähigkeit auch bei tiefen Temperaturen. Durch zusätzliche Modifizierung lässt sich die Zähigkeit und das Gleit- bzw. Reibverhalten optimieren oder ein anwendungsorientiertes Compound erstellen.

Technological Breakthrough through Decoupling and Parallelization of All Process Steps
SHIBAURA MACHINE LWB unveils its innovative LWB VALUE MultiStation and LWB VALUE PowerStation at Kuteno, marking a pivotal advancement in industrial elastomer processing. In response to increasing product variety, stricter regulations, rising energy costs, and labor shortages, these systems enable flexible, efficient, and sustainable production—regardless of batch size or complexity. At the heart of this innovation lies the complete decoupling and parallelization of all process steps. Unlike conventional systems that operate linearly and cause downtime, the MultiStation and PowerStation separate the steps of loading, injecting, heating, and demolding both spatially and temporally. Automated tool movements between stations ensure continuous operation across all processes. The MultiStation, as a scalable platform, offers maximum flexibility—from manual applications to fully automated, interconnected production workflows. It uses tools in parallel, minimizes waste through stable processes, and allows maintenance or tool changes during operation without halting production. The PowerStation takes this further by maximizing parallelization and intelligently managing processes, achieving cycle times measured in seconds. Adaptive parameters, real-time data, and Industry 4.0 connectivity create a self-optimizing production environment with high process reliability and minimal energy consumption. Both systems represent a shift in production philosophy: from rigid mass production to modular, data-driven, and highly flexible manufacturing architectures. They boost productivity, reduce resource consumption, and make cost-effective production viable for both single-item manufacturing and high-performance series production.
Technologies for plastic welding
In the field of plastic assembly techniques KLN concentrates on five main procedures: Ultrasonic welding, vibration welding, hotplate welding, infrared welding, spin welding and thermal procedures. For these procedures we supply the complete product lines: Full series of standard machines, special equipment, tools, tooling exchange cells, robot automation, combined equipment and periphery devices.

Technology Checks
The Technology Check (TechCheck for short) helps companies identify starting points for circular value creation (the circular economy). Following an analysis of the current situation, we identify individual areas of action with you and jointly develop solutions. The process: After a brief discussion to gain an initial understanding, we schedule two half-day appointments. We will focus on the value chain of one of your products on-site, at ours, or online. At the end of the TechCheck, you will receive ideas for quick wins—ideas that can be implemented quickly and easily—as well as an overview of the long-term opportunities your company has for continuing to work together with HSBI and InCamS@BI. The solutions can be further developed and pursued in a subsequent collaboration.

Technology for live experience on site in the NONNENMANN showroom – customer proximity and visitor engagement are the focus.
Since its founding in 1989, NONNENMANN has focused on customer proximity. In addition to the continuous expansion of its online shop and the integration of intelligent configurators, as well as the expansion of in-house production at its Schorndorf location, a dedicated showroom was built at the company headquarters over the past two years. This allows for personal consultations and live presentations of products and services to customers. The showroom aims to offer prospective customers a hands-on experience, enabling them to gain a firsthand impression of the products. This allows NONNENMANN to demonstrate the systems in practice, implement projects, and further advance the development of automation solutions. To coincide with the 2026 FIFA World Cup, showroom visitors will receive a one-time gift of 300 plastic currywurst trays in the German national colors during the promotional period until June 30, 2026. The injection molding of these trays, complete with an integrated automation solution for robotic removal, component inspection, and transport, takes place live in the showroom.
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