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The FDU is an innovative hot runner system for injection moulds. The flow channel in the nozzle is projected onto a flat nozzle. The wide slot nozzle has a new outlet geometry. In the process, the plastic flows into the cavity evenly distributed through a defined long gap instead of through a small point gate. This reduces injection pressure, cycle time and much more.

Learn more about the benefits of FDU, whether in open design or as a slot lock system, and find the right product for your mould:

Thanks to the FDU technology, we can optimize the quality and the production process at the same time.

Markus Grabher (FRIES Kunststofftechnik GmbH)


achieve great things together

Get in touch with us. We will be happy to present the advantages of our patented, innovative hot runner solution for your higher productivity in a personal meeting. We look forward to meeting you!

Contact us

Contact us!

Do you have any questions about our products and competencies? Or are you already interested in working with FDU? Contact us directly.

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