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COVID-19 Update: AATCC warns against claims of COVID-19 protection in textiles or related materials 

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Sustainability should still be more than just a buzzword

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COVID-19 supply & demand

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Oerlikon Neumag one-step staple fiber plant

Staple fibers hold a large share of the global fiber market, with last year’s output comprising about 57 million tonnes in a total market size of almost 106 million tonnes. Staple fiber dynamics, however, have been slower than in the filament business, as their position in the market has continuously lost weight in recent decades. …

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Scanning Electron Microscope image of wool fiber at 1000x magnification

Subhadeep Paul is pursuing his Ph.D. in Technical Textiles at the Technical Textiles Research Centre, University of Huddersfield. Paul came to Huddersfield after completing his undergraduate and master’s degrees in Textile Engineering and Textile Chemistry, respectively, in India. In his master’s project, Paul developed a multi-functional protective textile that could be used as a UV-resistant, …

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Denim has been successfully targeted as a special application for Lenzing fibers.

In June 2019, Lenzing announced plans to establish what will be the largest lyocell cellulosic fiber plant in the world, with an annual capacity of 100,000 tons. To be located in Bangkok, Thailand, it will become operational sometime in 2022. In addition, the Austrian company has established offices in Sao Paulo, Brazil, with a view …

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Twin screw extruder used in the FIBFAB project. Photos: AIMPLAS

Most fabrics currently available on the market are made of natural fibers, such as cotton and wool, and polyester (PES) blends. With the aim of finding a more sustainable material to produce clothing, polylactic acid (PLA) has been used to replace PES. PLA is biodegradable, compostable and obtained from renewable resources. It is also suitable for obtaining melt-processable fibers. PLA’s …

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Scientific showing a piece of graphene with hexagonal molecule.

Graphene is a wonder that I believe represents the next phase of nanoevolution. It is, in fact, my new favorite material. Graphene is one single atomic layer of carbon. Graphite is many layers of graphene stacked. Separating the layers in graphite by various processes (termed exfoliation) is the way most commercially available graphene is made. …

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