DuPont, German RepRap Partner for 3D Printing Materials

A Branched Duct Made of DuPont Hytrel A Branched Duct Made of DuPont HytrelConstructed using 3D printing technology

Proven over decades of use, DuPont Hytrel thermoplastic elastomers and DuPont Zytel nylons offer high quality, reliability and performance in various applications in a wide range of industries. With Hytrel available in two different hardness levels (Hytrel 3D4000FL with a Shore D of 40 and Hytrel 3D4100 with a Shore D of 60) for 3D printing, customers will be able to make flexible functional parts that combine resiliency, heat and chemical resistance with strength and durability. Mechanical properties of 3D printed parts in all directions using Hytrel grades are comparable to injection molding. With Zytel 3D1000FL, customers will be able to make strong and stiff functional parts. Along with superior strength, parts printed with Zytel product also have high heat deflection temperature, low warpage, low sensitivity to moisture and excellent surface aesthetics.

The expansion of these high-performance materials into the realm of 3D printing enable users to achieve the true benefits of 3D printing (greater design freedom, lightweighting, reduced product development cycles and much more), allowing for rapid prototyping, part production, tooling and customization.

“With these new high performance 3D filaments open for all printers and the know-how of industrial 3D printing of German RepRap, Fused Filament Fabrication makes a step forward to become a credible manufacturing option for functional components,” says Ernst Poppe, new business development manager EMEA, DuPont.

“We are looking forward to expanding our filament portfolio with the new high-performance materials from DuPont. The tests have shown that the materials can be processed brilliantly on our machines and allow customers to produce functional parts with outstanding technical properties,” says Florian Bautz, managing director of German RepRap.

DuPont Performance Materials (DPM) will show these materials and printed parts at the Fakuma trade fair in Friedrichshafen (October 17 to 21, 2017). Printing will take place during the show with a German RepRap 3D printer.

For additional information on DuPont’s offerings in the 3D printing market, visit

You can order your Zytel and Hytrel products for 3D printing at:

About DowDuPont Specialty Products Division

DowDuPont Specialty Products, a division of DowDuPont (NYSE: DWDP), is a global innovation leader with technology-based materials, ingredients and solutions that help transform industries and everyday life. Our employees apply diverse science and expertise to help customers advance their best ideas and deliver essential innovations in key markets including electronics, transportation, building and construction, health and wellness, food and worker safety. DowDuPont intends to separate the Specialty Products Division into an independent, publicly traded company.

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About German RepRap GmbH

German RepRap GmbH, headquartered in Feldkirchen near Munich is a German manufacturer of industrial 3D printers “Made in Germany.” The company develops and produces 3D printers based on RepRap technology (fused filament fabrication) and markets them in combination with software, filaments, and accessories – directly as well as through a worldwide network of qualified distributors. German RepRap was the first company in Germany to introduce a RepRap-based large-capacity 3D printer for professional applications, the X400. The product line keeps expanding and includes 3D printers for professional use in product development, prototyping, model and mold construction, architecture, and design with a maximum print area of 1000 x 800 x 600 mm (39.4” x 31.5” x 23.6”). Customers around the world include large industrial companies in many sectors, such as automotive, aeronautics, medical devices, machinery and plant engineering and many more, as well as designers, architects, artists, universities and colleges and even discerning private users.

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