#Recycling / Circular Economy

2022-09-15

Teijin Frontier develops world’s first tire cord made from eco-friendly adhesive and recycled polyester

Teijin Frontier Co., Ltd., the Teijin Group's fibers and products converting company, announced today that it has developed an eco-friendly tire cord made from an adhesive that does not contain resorcinol formaldehyde (RF), which is harmful to the human body and the environment, and also incorporates a low-environmental impact chemically recycled polyester fiber for rubber reinforcement. According to the company, this is the world's first commercialization of a tire cord that combines an RF-free adhesive and a chemically recycled polyester fiber.

Teijin Frontier will now begin to develop reinforcing-fiber applications for various rubber products, including tire cords, belts, hoses and other diverse uses. The company will start test production of its new tire cord in 2023, targeting annual production of 200,000 tons by 2030.

Teijin Frontier, guided by its THINK ECO® environmental initiative, is striving to improve its environmental value by developing greener materials and products for applications ranging from clothing to industrial materials. The new tire cord is a result of the company’s increasing emphasis on low-environmental impact solutions.

Thanks to its use of an adhesive polymer compound instead of RF, the new tire cord reduces the environmental impact of adhesive processing. In addition, due to its strong affinity with fibers and rubber, its adhesion performance is equivalent to that of conventional resorcinol-formaldehyde-latex (RFL) adhesives. Also, its chemically recycled fibers, which are made from polymers produced with chemical recycling method, maintain their strength, fatigue resistance, dimensional stability and heat resistance. Compared to conventional tire cords made from petroleum-derived polyester fiber, the new tire cord achieves the same levels of quality and performance in addition to reducing CO2 emissions during production.

The demand for more eco-friendly tires is growing due to rising environmental awareness. In response, Teijin Frontier has been actively developing eco-friendly materials and products for tires as well as other rubber products. In 2008, it launched the world's first tire cord incorporating chemically recycled polyester fiber, and in March 2020 the company introduced an eco-friendly rubber-reinforced fiber cord that does not contain RF.

Teijin Frontier’s new tire cord © 2022 Teijin

The newly developed tire cord will be exhibited at the International Tire Exhibition and Conference, one of North America's largest tire-related exhibitions and conferences, in Akron, Ohio from September 13 to 15.

Teijin announces availability of DPP-compliant products aligned with Europe’s ESPR Environmental Regulation

Teijin Limited announced today that it has started rolling out initiatives to enable aramid fibers and carbon fibers to be accompanied by Digital Product Passport (DPP) technology, which enhances supply chain transparency by verifying the origins of materials and supporting sustainability claims. The company is using the supply chain traceability system from Netherlands-based Circularise B.V., in which Teijin has invested since November 2024, to develop DPPs for each product.

Teijin Carbon showcases new eco-friendly Tenax Next™ R2S 513 6mm short carbon fiber at JEC World 2025

Teijin Carbon, a leading manufacturer of carbon fiber products, is presenting its latest development in sustainable materials at JEC World 2025 (hall 6, G22). New Tenax Next™ R2S 513 6mm is a short carbon fiber product in rice-shaped form for reinforcing thermoplastic compounds that not only offers exceptional performance characteristics but also reinforces the company’s commitment to environmental responsibility and circularity.

Teijin to invest in Circularise B.V. and adopt its supply chain traceability platform to promote the Circular Economy

Teijin Limited announced today that it will invest in Circularise B.V., a company based in The Hague, Netherlands, which develops product traceability management systems using blockchain technology. Teijin will also implement Circularise’s software to improve visibility into its global supply chain. Circularise’s proprietary “Smart Questioning”(*) solution, which utilizes Zero-Knowledge Proof (ZKP) technology, provides both anonymity and transparency to ensure a highly reliable product traceability system.

20 Start-Ups selected for CEMATEX Start-Up Grant at ITMA 2027

CEMATEX has selected 20 emerging start-ups from nine countries to receive the CEMATEX Start-Up Grant and showcase their innovations at Start-Up Valley during ITMA 2027 in Hanover. Their participation will be fully funded by CEMATEX, giving promising early-stage companies access to the world’s leading textile and garment technology platform.

Moving Advanced Recycling from Innovation to Implementation

The Advanced Recycling Conference 2026 explores technologies, markets, financing and scale-up of innovative recycling solutions for waste streams including mixed plastic waste, textiles and PVC. Europe’s chemical and materials sector faces growing pressure to close carbon loops, strengthen raw-material safety and resilience and meet increasingly ambitious EU recycling targets. Against this backdrop, the Advanced Recycling Conference (ARC) will bring together industry leaders, technology providers, researchers, innovators and policy-makers on 17–18 November 2026 in Cologne, Germany.

New Cotton Review examines competitiveness, market risk, and opportunities

From moving record volumes of Brazilian cotton to market, to managing price volatility, unlocking Ethiopia’s production potential, and strengthening African textile trade, the latest edition of Cotton: Review of the World Situation examines some of the most consequential opportunities and challenges facing the global cotton industry.

Long John puts KARL MAYER's RDJ 7/3 into operation and strengthens its position as a market leader

KARL MAYER has just unveiled its new RDJ 7/3 Jacquard Double Needle Bar Raschel Machine in the international trade press, and the innovation is already causing a stir in the market: The Long John Group, a leading manufacturer of performance footwear fabrics and a long-standing partner of renowned brands, was the first customer to invest in the new machine and celebrated its official launch at its Indonesian plant on August 20.

An eco-friendly alternative to fluorocarbon treatments

Protective and outdoor clothing derives its durable water-, dirt- and oil- repellent properties from the application of fluorinated polymers or per- and polyfluorinated low-molecular- weight chemicals (PFCs). The beneficial properties thus achieved on textiles are offset by environmental and human health risks. For manufacturers of sports, medical, protective and automotive textiles, researchers at the Sächsisches Textilforschungsinstitut e.V. and the Leibniz Institute for Polymer Research have developed liquid-applied dispersions and solutions to functionalise textiles without the use of fluorine.