• IPPT_TWINN: Reinforcing the scientific excellence and innovation capacity in polymer processing technologies of the Faculty of Polymer Technology

Partners

<strong>Project financing value:</strong> 1.188.125 € Project financing value: 1.188.125 €
<strong>Duration of project:</strong> January 2023 - December 2025 Duration of project: January 2023 - December 2025

FUNDING AND DURATION

The project conducted on the basis of the Grand Agreement for an Action with multiple beneficiaries within the Horizon Europe Framework Programme and the Twinning (HORIZON-WIDERA-2021-ACCESS-03) call, project number 101079051.

About

Global annual consumption of plastics is expected to increase from the current 368 million tons (2019) to 1.1 billion tons in 2050. However, this growth also poses some dangers, such as the increasing amount of plastic waste and a rise in CO2 emissions. One of the ways to tackle these problems is to produce more durable products and to use processing technologies that generate less waste. The IPPT_TWINN project addresses both methods, as more durable products can be manufactured through a better understanding of processing methods and waste can be reduced through the application of new technologies and better waste management.

The main objective of IPPT_TWINN is to increase the knowledge of polymer processing at FTPO. This will be achieved both through joint scientific work with 4 partners from 4 EU countries, covering several advanced processing techniques and through the organization of a series of events such as workshops, summer schools, expert visits, etc.

However, the project is organized in such a way that not only FTPO, but all four partner institutions will make progress in this area. Although partners knowledge largely overlaps, each is a specialist in a particular field, and together they represent a concentration of knowledge in the whole field of modern polymer processing.

The proposed joint research work will improve the research excellence and innovation capacity of researchers at FTPO that will result in more scientific publications in high-impact journals. This will make FTPO more attractive as a partner also for other educational and research institutions. Industry representatives will also be invited to the events to be organized, which will increase the visibility of all partners in the business sector and strengthen cooperation. Last, but not least, one of the main goals of the project is to train researchers, especially the young ones, how to find suitable calls, right partners and to prepare and manage excellent project proposals.

PROJECT OVERVIEW

Project Overview

News

Exciting Week of Learning at the 3rd IPPT_TWINN Summer School on Compounding Technologies
/ Categories: News

Exciting Week of Learning at the 3rd IPPT_TWINN Summer School on Compounding Technologies

From 25 to 28 August 2025, the IWK Institute for Materials Technology and Plastics Processing (OST) organized the 3rd IPPT_TWINN Summer School on Compounding at the Rapperswil-Jona campus in Switzerland.

More than 20 early-stage researchers as well as Master's and Ph.D. students from the Faculty of Polymer Technology (FTPO), Polymer Competence Center Leoben GmbH (PCCL), Budapest University of Technology and Economics (BME) , Luleå University of Technology, Bern University of Applied Sciences (BFH), and OST – Eastern Switzerland University of Applied Sciences took part in the program, which offered both theoretical and practical sessions dedicated to compounding technologies.

The first day began with lectures on plastics rheology, extruder types, and bulk material handling, followed by hands-on lab work where participants applied their knowledge. In the evening, the group enjoyed an aperitif by the lake and a guided tour of historic Rapperswil, offering a relaxed setting for networking.

On Tuesday, lectures by Prof. Daniel Schwendemann introduced twin-screw extruders, complemented by practical exercises with dosing units and screw configurations.

Wednesday focused on pelletizing and degassing, with participants designing a twin-screw setup in group work. Tobias Böhringer from Buss AG contributed a guest lecture on co-kneader technology.

The program concluded on Thursday with sessions on pelletization, scale-up, applications, and trends, including a live demonstration of compounding with fillers and continuous fiber feeding.

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