From the Sector

On November 20th/21st, 2024, the second conference on flame retardancy for composite applications took place in Berlin, organised by the AVK - Industrievereinigung Verstärkte Kunststoffe e.V. in cooperation with the FGK - Forschungsgesellschaft Kunststoffe e.V.

60 participants attended the international event, which this time focused on the requirements in the construction/infrastructure sector in addition to the transport sector.

In 14 presentations, 18 speakers provided information on new developments, requirements and innovations from the fields of standardisation, material development, construction/infrastructure, public transport, automotive and research & science.

Prof. Schartel from the Bundesanstalt für Materialforschung und –prüfung began with an introduction to the principle and concept of flame-retardant composites. In the following thematic blocks, the companies CTS Composite Technologie Systeme GmbH and Nabaltec AG provided information on new possibilities and developments at the material level of non-combustible fibre-reinforced plastics (FRP).

The implementation of fire protection requirements in the operation of rail vehicles or for load-bearing FRP components played a major role in the area of construction/infrastructure, as did the sustainability of these building materials, which Frank Lüders from DB Systemtechnik GmbH and Kabelan Thavayogarajah from Fraunhofer LBF reported on in their presentations.

The well-known topic of e-mobility took its place in the automotive sector, where Dr. Christian Battenberg from Clariant Plastics &Coatings (Deutschland) GmbH spoke about flame retardants for applications in this field.

The successful event was rounded off by the Research and Science block with two presentations by Fraunhofer LBF and Deutsches Textilforschungszentrum Nord-
West gGmbH & Centre for Nanointegration Duisburg-Essen.

Over the course of one and a half days, the conference provided an important platform for experts from industry and science to discuss the latest developments and challenges in the field of flame retardancy for composites. The high level of participation highlighted the relevance of the topic and underpinned the decision to organise a third round of the conference in 2026.

• Flame Retardancy for Composite Applications in the Transport Sector

Am 10.-11. Mai 2023 veranstaltete die AVK – Industrievereinigung Verstärkte Kunststoffe e. V. in Kooperation mit der FGK - Forschungsgesellschaft Kunststoffe e.V. in Berlin erstmals eine internationale, englischsprachige Fachtagung zum Thema Flammschutz.

In 18 kompakten Vorträgen informierten über 20 Experten knapp 80 Teilnehmer über Neuerungen, Anforderungen und Innovationen zu spezifischen Flammschutzeigenschaften bei Bauteilen aus faserverstärkten Kunststoffen/Composites für den Transportbereich.

So gab es Vorträge von Industrievertretern von Saertex, BÜFA, Clariant, Diehl Aviation und Airbus, ebenso von Instituten wie den Fraunhofer-Instituten oder der Bundesanstalt für Materialforschung und -prüfung. Es standen Vorträge zu den Themen Standardisierung, Rohmaterialien, Automotive oder Recycling auf dem Programm, aber auch Flammschutzmittel für Anschlüsse und Batteriegehäuse für Elektrofahrzeuge oder feuerhemmende Systeme für Schienenfahrzeuge oder feuerhemmendes CFK aus recyceltem CF-Vliesstoff wurden vorgestellt.