K 2025, the world’s leading trade fair for the plastics and rubber industry, concluded on October 15 in Düsseldorf after eight days of exhibitions. Despite a complex global economic landscape, the event saw high attendance and a constructive atmosphere among industry professionals.
With the motto “The Power of Plastics! Green – Smart – Responsible,” this year’s edition brought together 3,275 exhibitors from 66 countries, spread across 18 halls and the outdoor exhibition area. Around 175,000 trade visitors from 160 nations attended the fair. Of these, 73% came from abroad, underscoring the international profile of the event.
According to the organizers, interest in sustainability, digitalization, and social responsibility was particularly strong. The most represented countries included India, China, the United States, and Brazil.
An Industry Under Pressure, Yet Resilient
Ulrich Reifenhäuser, Chairman of the Exhibitors’ Advisory Board for K, acknowledged the challenging environment in which the sector is operating, but emphasized that the fair remains a benchmark for technological and commercial exchange. “K is where innovation and collaboration meet,” he stated.
Exhibiting companies showcased a wide range of technological solutions related to recycling, circular materials, digitalization, and automation. New applications were particularly highlighted in fields such as healthcare, mobility, and energy.
Key Topics and New Initiatives
Three main thematic pillars defined the 2025 edition: circular economy, digitalization, and people-centric focus. Alongside the exhibition stands, numerous side events enriched the program, including the “Plastics Shape the Future” forum, organized by Plastics Europe Deutschland and Messe Düsseldorf, and the VDMA’s “The Power of Plastics” area, featuring technical demonstrations and discussions.
The fair also hosted initiatives aimed at promoting research, innovation, and diversity, such as the Science Campus, the start-up zone, and the newly launched “Women in Plastics” event.
A Positive Yet Realistic Outlook
Survey data collected from attendees indicates a high level of satisfaction: 95% reported having achieved their objectives, and 98% rated the exhibition offerings as satisfactory or excellent. 67% of participants hold decision-making roles within their companies.
While the event clearly aimed to highlight the role of plastics in the context of sustainable transition, it also underlined the structural challenges the industry must face in the coming years. The commitment to circular economy practices and environmental responsibility remains an ongoing issue—one in which the sector will need to demonstrate tangible progress beyond the exhibition floor.