The Celanese Corporation, a global specialty materials and chemical company, and Under Armour, a global leader and innovator in athletic apparel and footwear, announced the development of Neolast™ fiber for performance stretch fabrics. The innovative material will offer a high-performing, more sustainable alternative to elastane spandex, and could provide opportunities to recycle performance stretch fabrics. The Celanese Neolast™ elastoester fiber process eliminates hazardous substances typically used to produce spandex/elastane stretch fabrics. With Under Armour as its partner, the launch of Neolast™ provides a new and exciting innovation for the textile/apparel industry, aligning their value chains to achieve mutual circular manufacturing goals!

The Functional Fabric Fair 2023
Fair's Fall '23 trade show in Portland completed a successful run with an increase in both exhibitor and attendance participation. This premier trade and sourcing event, powered by Performance Days, is the exclusive US trade show dedicated to high performance functional fabrics. The fall edition, held at the Oregon Convention Center in Portland, November 1-2, featured over 265 suppliers, marking the largest in its 4-year US history. The event showcased the latest in textile development trends for the outdoor market, and unveiled groundbreaking textile innovations for Autumn/Winter 2025.
Activewear eliminates sweat with volcanic sand - Boulder, Colo.-based company 37.5® Technology has harnessed particles of volcanic minerals and activated carbon from coconuts to create thermoregulating fabrics used in athleisure wear.
MIT dataset helps predict biodegradable polyesters - Massachusetts Institute of Technology (MIT) used machine learning to analyze a library of 642 polyesters and polycarbonates and predict how they biodegrade, based on their chemical structure and results from tests using the bacteria P. lemoignei.
| 3D printing method may make smart fabrics washable
Research from Washington State University has demonstrated a 3D ink-printing method for smart fabrics performs well after repeated washing and abrasion tests.
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| Water-repellent textile finish research uses cottonseed oil
Much work in the textile industry is happening regarding removing PFAS and formaldehyde from finishes to create greener alternatives.
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| Scientists put a powerful computer inside a single thread
Scientists have been working for some time to embed this technology into textiles for unobtrusive connectivity.
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| Composites provide durability and longevity
Sporting goods and footwear markets benefit from 3D textiles.
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| Automated garment deconstruction for recycling used clothing
A major pain point in recycling used clothing is the disassembly of items, such as removing zippers, fasteners and screen-printed areas, which is largely a manual process.
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| Researchers synthesize polyester from safer BPA alternative
A team of chemists, data scientists, toxicologists and material experts at KTH Royal Institute of Technology and Stockholm University wanted to find safer alternatives to bisphenol A (BPA).
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| Heated apparel for dogs and their owners
The Koldpwoof Heated Dog Vest features four heating zones that target the dog’s shoulders and back, with overheating protection.
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