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Press Releases
2022-01-13  download as PDF Download this press release in Adbobe Acrobat format | download as DOC Download this press release in Microsoft Word format
Innovations in aramid materials are accelerating as forecasters predict strong growth in the market for aramid fibres

Innovations in aramid materials are accelerating at a time when forecasters are predicting 9.7% compound annual growth in the global market for aramid fibres between 2021 and 2026, according to a report, "Aramids--synthetic fibres with vital roles to play beyond COP26", from the global business information company Textiles Intelligence.

Innovations in aramid materials were showcased by market leaders at the historic 26th UN Climate Change Conference of the Parties (COP26) in Glasgow, UK, during October 31-November 13, 2021.

The fact that these materials were on display at a climate change conference may seem ironic as aramid materials are made from synthetic polymers derived from oil-based chemicals using energy-intensive processes.

Aramid materials offer unparalleled benefits in terms of performance and weight savings compared with alternatives such as metals or fabrics--which are much heavier and treated extensively with chemicals--and these benefits far outweigh the negative impact of their production. Besides, it is unlikely that the benefits could be achieved with natural fibre or biopolymer alternatives.

Nevertheless, several manufacturers are keen to improve the environmental sustainability of their aramid materials by exploring options for recovering and recycling them and improving circularity.

Aramid materials are expensive to produce and buy and so it makes sense to recover them where possible and where commercially viable. In fact, it can make more economic sense to recover aramid fibres than to recover commodity fibres such as polyester.

Teijin Aramid is now using feedstocks obtained from recycled end-of-life para-aramid fibres to spin new yarns for new applications--beyond the automotive brake pads and gaskets which are already made from recycled Twaron. Furthermore, the company plans to scale up production of Twaron yarn made from such feedstocks and make the yarn commercially available in 2024.

In another initiative, Teijin Aramid is collaborating with a joint venture called PurFi Manufacturing Belgium which has developed a fibre regeneration technology that focuses on the strategic categorisation and classification of textile fabric waste, and the subsequent processing of this waste using patented machinery and process techniques.

The aim of this initiative is for the fibres regenerated by PurFi Manufacturing Belgium to be reused by Teijin Aramid and its value chain partners in the production of aramid-based protective textiles.

Other innovations relating to aramid materials include a new para-aramid nanofibre from DuPont called Kevlar MicroCore, which is intended to be used in the production of separators for lithium-ion batteries in electric vehicles (EVs) and hybrid EVs.

Also, Technical Fibre Products (TFP) has developed a nonwoven surfacing veil called Optiveil which can significantly improve the abrasion resistance of fibre-reinforced composites.

Meanwhile, Soteria Battery Innovation Group (BIG) has developed a new technology for use in combination with its Dreamweaver nonwoven battery separators which utilises aramid nanofibres and enables the battery separators to immobilise harmful elements in the cell. As a result, it reduces the rate of degradation and extends the life of the cell.

Furthermore, the technology and the separator can be paired without disrupting the standard process for manufacturing battery cells.

This means that it will be possible to implement the technology on today's "gigafactory" production lines, thereby allowing it to be broadly adopted without requiring investment in additional equipment or manufacturing lines.

"Aramids--synthetic fibres with vital roles to play beyond COP26" is available for purchase and costs 150.00 + VAT (UK), Euro275.00 (Europe, Middle East or Africa) or US$365.00 (Americas or Asia Pacific). To purchase this report, visit https://bit.ly/3K4Skrt

The report is also available in Issue No 121 of Technical Textile Markets.

Other reports published in Issue No 121 of Technical Textile Markets include: "Technical textile markets: product developments and innovations, November 2021", "The world nonwovens industry: part 1--the leading ten producers, November 2021", "New fibres and dyeing and finishing technologies gear up for circular supply chains", "Global technical textiles business update, November 2021", and "Statistics: nonwoven fabric production in Asia, 2021".

Technical Textiles Markets is published four times a year by Textiles Intelligence. Each issue provides an independent and worldwide perspective on the global technical textiles industry.

A years printed subscription to Technical Textile Markets costs 1,355.00 (UK), Euro2,390.00 (Europe, Middle East or Africa) or US$3,145.00 (Americas or Asia Pacific). An electronic supplement is also available; please contact Textiles Intelligence for details. Single issues and multi report packages are available on request. To purchase a subscription to Technical Textile Markets, visit https://bit.ly/3K2Xpk4

For further information about all Textiles Intelligence publications, please visit https://www.textilesintelligence.com


Emily Burke

Senior Editor


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