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#Additive Manufacturing

Effective shoe manufacturing with 3D printing

Shoes can be made from only two parts using 3D printing – the sole and the uppers. To produce both parts, Covestro has developed a thermoplastic polyurethane (TPU) so that the shoe can be completely recycled at the end of its useful life. (c) 2019 Covestro
The manufacture of a shoe requires a multitude of work steps, some of which are carried out by hand. This makes production time-consuming and expensive. In the finished product, various materials are sewn together and glued together, so that it is virtually impossible to recycle them by type at the end of their useful life.

Using 3D printing, shoes could be made from only two parts – upper and sole. Covestro has developed a material that enables automated production at lower cost and complete recyclability of the finished shoe. At the Formnext trade fair from 19 to 22 November 2019 in Frankfurt am Main, Germany, the company will be presenting these and other developments of its additive manufacturing programme at Booth E11 in Hall 12.1.

A powder and a filament, both based on thermoplastic polyurethane (TPU), proved to be the material of choice for meeting all the above requirements. The plastic offers high rebound and abrasion resistance and is therefore ideally suited for the production of both shoe parts.

In addition, the shoe can later be recycled in a single step, including the polyurethane adhesive used for production – an important milestone towards recycling. Old shoes are thus turned into filaments for new shoes.


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#Smart Textiles

Covestro, FILK Freiberg, and OUT e.V. develop flexible, conductive polymer smart textile system

As the smart textiles market continues to grow across healthcare, personal protection, sportswear, and automotive applications, developers are seeking new ways to integrate electronic functionality directly into textiles, without the rigidity and complexity of conventional wiring. To address this challenge, FILK Freiberg Institute, an independent research institution with expertise in polymer coatings for textile applications, collaborated with Optotransmitter-Umweltschutz-Technologie (OUT) e.V. The joint project, funded under the German Industrielle Gemeinschaftsforschung (IGF) program of the Bundesministerium für Wirtschaft und Energie (BMWE), focused on developing flexible, conductive polymer surfaces for next-generation smart textiles.

#Techtextil 2026

Covestro to exhibit solutions for a more sustainable and productive textile industry at Techtextil 2026

Covestro will present a broad portfolio of material innovations for textile coatings, adhesive films and thermoplastic polyurethanes (TPUs) at Techtextil 2026 (Hall 11.0, Booth C79). The exhibits will demonstrate how advanced solutions can enhance durability, recyclability and manufacturing efficiency across applications such as automotive, infrastructure, protective apparel and sportswear. A particular focus will be on more sustainable coating technologies, including antimicrobial systems based on INSQIN® in combination with AGXX from Heraeus Precious Metals, as well as the integration of Pontacol® thermoplastic adhesive films into Covestro’s offering.

#Technical Textiles

Covestro showcases monomaterial concept in autonomous SUE People Mover

UE | STUDIOS has unveiled the fully autonomous electric minibus “Self-driving Urban E-Shuttle” (SUE), placing strong emphasis on sustainable material design. Developed within a project funded by the Federal Ministry for Economic Affairs and Energy (BMWE) and the European Union, the vehicle will begin public road testing this year. At the core of the concept is the consistent use of recyclable monomaterials to improve circularity at end of life.

#Textile chemistry

Covestro and Heraeus Precious Metals collaborate to enable safer, more sustainable antimicrobial textile coatings

Laboratory tests reveal that AGXX antimicrobial surface technology from Heraeus Precious Metals is fully compatible with Impranil® PU dispersions which are part of the waterborne INSQIN® textile coating technology from Covestro, paving the way for more sustainable antimicrobial textile coatings. This discovery comes at a key moment for the textile coatings industry. As the sharing economy continues to grow, more people are coming into regular contact with high-use surfaces, creating ideal conditions for bacteria, viruses, and other microorganisms to thrive.

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#Yarn & Fiber

Expansive innovations converge in Shanghai as Yarn Expo Autumn 2026 opens doors next week

With just days to go, industry enthusiasm is building for the opening of Yarn Expo Autumn, Asia’s premier yarn and fibre trade fair, running from 25 – 27 August at the National Exhibition and Convention Center (Shanghai). Across 27,000 sqm in Hall 8.2, buyers will find nearly 600 exhibitors from 14 countries and regions, spread across seven specialised zones that range from cutting-edge man-made and regenerated fibres to time-honoured cashmere and silk. Beyond the extensive sourcing options, a fringe programme of trend showcases, presentations and product launches rounds out the three¬day event with design, innovation and market intelligence.

#Carpets

DOMOTEX Southeast Asia 2026 - Building the Gateway to ASEAN's fast-growing flooring market

From 11–13 November 2026, the inaugural DOMOTEX Southeast Asia will take place at BITEC (Bangkok International Trade & Exhibition Centre) in Bangkok, Thailand. Jointly organized by GLOBUS Events Limited and Hannover Milano Fairs Shanghai Ltd., with Worldex G.E.C. Co., Ltd. as the local partner, the exhibition marks the expansion of the internationally recognized DOMOTEX brand into Southeast Asia. As the newest addition to the global DOMOTEX portfolio, the exhibition has been developed specifically to serve the rapidly evolving ASEAN market, creating a dedicated business event for the flooring and interior finishing industry.

#Sustainability

Execs help steer Cascale’s consumer goods agenda in Athens

The 2026 Cascale Annual Meeting, taking place September 15–17 in Athens, Greece, will convene leaders from across the global consumer goods value chain to tackle one of the industry’s defining questions: how to accelerate meaningful, system-wide transformation. Guiding those conversations as this year’s co-chairs are Sean Cady, vice president, global sustainability, responsibility, trade, and government affairs at VF Corporation, and Dr. Delman Lee, vice chair at TAL Apparel Limited.

#Research & Development

MELANGE starts with a co-creative design workshop at Aalto University to shape the visual identity of this new project transforming colouration in textiles

Over the next three years, MELANGE will lower the environmental impact of interior textile production by moving colour design to the beginning of the manufacturing process. This Horizon Europe project officially started on 1 August 2026, and will be publicly launched on 27 August 2026.

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