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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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#Heimtextil 2027

Heimtextil expands Bed, Bath & Living with new ‘Comfort & Connect’ area

Heimtextil is expanding its product range for Bed, Bath & Living in a targeted manner: ‘Comfort & Connect‘ is creating a new meeting place in the foyer of Hall 5.1 for high-quality bed, bath and lifestyle collections. Following on from ‘Sleep & Meet‘, this is now the second area where Heimtextil is further refining its offering for exhibitors and buyers. The new area brings together established brands, high-profile returning exhibitors and international buyers in a central location with easy access.

#Associations

Business situation weakens slightly, but the industry stays cautiously optimistic

The International Textile Manufacturers Federation (ITMF) has published the results of its 39th Global Textile Industry Survey (GTIS), conducted from 14 to 22 July 2026 among companies along the entire global textile value chain. Worldwide, 10% of participants rated their business situation as good, 53% as satisfactory and 37% as bad — a balance of -26pp, down from -17pp in May but still well above the 2023 lows. All regions are now in negative territory, from South Asia at -3pp to North & Central America at -58pp.

#Man-Made Fibers

Ministry of Industry Delegation visits NatureWorks’ second global manufacturing site at Nakhon Sawan Biocomplex

NatureWorks Asia Pacific Limited welcomed a high-level delegation led by Mr. Varawut Silpa-archa, Minister of Industry, to its manufacturing site at the Nakhon Sawan Biocomplex (NBC). The visit follows the successful inauguration of the site on April 29, 2026, and highlights the role of public-private collaboration in advancing Thailand’s sustainable industrial development and bioeconomy ambitions.

#Recycling / Circular Economy

Indorama Ventures advances circularity tthrough PETValue Philippines' “Zero Waste to Landfill Partnership” with Republic Cement

Indorama Ventures Public Company Limited, a global sustainable chemical company, is advancing the circular economy through a new Zero Waste to Landfill initiative at its recycling site PETValue Philippines, further demonstrating how collaboration across industries can maximize resource efficiency and reduce waste.

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