#Composites

2021-06-10

Covestro receives JEC Innovation Award

Covestro received the JEC Innovation Award in the "Sustainability" category for its development of polyurethane resins for wind rotor blades and coatings for offshore equipment. © Covestro

Recognition for innovative and more sustainable composite solutions

Polyurethane resins for high productivity of wind turbine blades

Polyurethane-based coatings for easy application and durable protection in offshore conditions

Covestro, a leading supplier of innovative and sustainable material solutions, is a winner of the JEC Innovation Award 2021 in the "Sustainability" category. With the award, the jury recognized the company´s polyurethane (PU) infusion resins for the efficient production of wind rotor blades and coatings for offshore wind turbines. For 25 years, the JEC Innovation Award has been a leading award for the development and application of composite materials.

"Covestro takes the award as an honor but also as a responsibilty to deliver on its Circular Economy vision. Enabling growth for the global wind industry is one of the company’s major goals," said Dirk Soontjens, External Representative for Covestro in the Polyurethanes Wind Segment, at the award ceremony. "The productivity and good mechanical properties of the resin system also provide the opportunity to design longer and more durable blades to achieve higher annual energy production and lower energy costs, while removing roadblocks that the industry faces."

More efficient production of rotor blades

The processing and mechanical properties of Covestro's PU were studied through prototyping and advanced computer simulations. Thanks to their low viscosity at room temperature and high reactivity at elevated temperatures, they enable rapid infusion and curing. Compared with epoxy resins, this leads to significantly shorter rotor blade production cycles. Together with the potential for weight savings and their resistance, the PU resins reduce total cost of ownership by increasing energy efficiency and lowering manufacturing and maintenance costs.

In addition, several Covestro coating solutions for offshore wind turbines were included in the case presented for the JEC Innovation Award. These include a solvent-free gelcoat, a waterborne 2-component topcoat and a polyaspartic-based leading edge protection coating. The systems feature excellent adhesion properties on PU composites and were successfully tested under simulated offshore conditions. They facilitate the manufacturing process for rotor blades and thus improve the productivity of wind turbines.

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.

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.

Covestro celebrates decade of innovation and sustainable growth

Covestro celebrates its 10-year anniversary today. Since its carve-out from Bayer in 2015, the company has developed into a global leader in high-performance polymer materials and a pioneer in circular economy solutions. With a strong focus on innovation and sustainability, Covestro’s materials are now embedded in countless applications worldwide – from mobility and construction to electronics, healthcare, and consumer goods.

Teijin Carbon advances sustainability leadership with EcoVadis, CDP reporting and expanding Tenax Next™ sustainable carbon fiber portfolio

As the composites industry intensifies its focus on measurable environmental, social and governance (ESG) progress, Teijin Carbon announces significant milestones that advance its position among the sector’s most sustainability-driven material suppliers. Teijin Carbon Europe achieved an EcoVadis score of 72/100 in the 2025 assessment, ranking among the top 15% of evaluated companies in its industry.

JEC World 2026 returns with an unprecedented content program

Recognized worldwide as the leading trade exhibition for composite materials and their applications, JEC World returns on March 10-12, 2026, at Paris Nord Villepinte as the most ambitious edition to date, in line with its motto “Pushing the limits”. As the must-attend event for the composites industry, JEC World will offer an unprecedented program, blending conferences, markets insights, technical sessions, awards, and above all, a unique experience and invaluable connections.

Textile‑to‑textile recycling leader Circulose joins Spinnova’s ecosystem to accelerate technology scale‑up

Textile‑to‑textile recycling leader Circulose joins Spinnova’s ecosystem (consortium) to help advance the scale‑up of Spinnova’s technology. Spinnova has actively sought partners to accelerate commercial scale‑up, and Circulose, as a key player in textile recycling, strengthens the ecosystem by providing a raw material that is in high demand across the industry.

UNIFI® introduces Luxel™: A Linen-inspired, easy-care performance yarn

Unifi, Inc. (NYSE: UFI), the makers of REPREVE® and one of the world’s leading innovators in recycled and synthetic yarns, today announced the launch of Luxel™, a groundbreaking yarn technology that combines the luxurious look and feel of linen with high-performance, easy-care, and textile-to-textile recycled materials.

Pioneer of the first hour: Michael Carus steps down after more than 30 years from nova-Institute’s Management

After more than three decades at the helm, founder and CEO Michael Carus is set to step down as head of the Renewable Carbon division on 1 March 2026. Lars Börger as the new CEO, will take over this key position of the nova-Institute together with COO Linda Engel, while Carus will remain with the research and consulting company as a senior advisor and shareholder. This change takes place after a one-year transition phase, as planned.