Sorona® for Performance Fabrics

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A Strong Legacy in Fiber Technology

A Strong Legacy in Fiber Technology

Since the early 1900's, DuPont has been a world leader in polymer and fiber technology. DuPont™ Sorona® renewably sourced fiber is the latest innovation that delivers environmental benefits without sacrificing performance.

DuPont Bio-Based Products

DuPont Bio-Based Products

Bio-based products are a critical component of DuPont’s efforts to reduce dependence on fossil fuels. When it comes to bio-based products, DuPont science is innovating across the entire development chain, from seeds and feedstocks through proprietary fermentation and chemical processes to the final high-performance, economically efficient products our customers demand.

DuPont Industrial Biotech Solutions

DuPont Industrial Biotech Solutions

DuPont is powering industrial biotechnology innovation, meeting some of the world’s (and our customers’) most daunting challenges with ground-breaking enzyme technology, improved biorefinery processes, and renewably-sourced biomaterials that overdeliver on performance.

Sorona® Life Cycle Assessment

Sorona® Life Cycle Assessment

From reduced consumption of non-renewable energy resulting in a reduced dependence on oil to reduced CO2 emissions, the cradle-to-gate life cycle assessment shows the sustainability benefits of Sorona® versus petroleum-based materials like nylon.

Sorona® Performance in Apparel

Sorona® Performance in Apparel

DuPont™ Sorona® delivers innovative performance to all types of textile fibers for apparel. A renewably sourced fiber, Sorona® provides exceptional softness, comfort stretch, superior tensile strength, lower dyeing temperatures and more. No other fiber combines so many performance and environmental benefits.

Triexta, Generic in Name Only

Triexta, Generic in Name Only

Specific performance benefits, including stain resistance, are so unique to DuPont™ Sorona®, the U.S. FTC gave the generic name triexta to homo fibers made from PTT, the Sorona® renewably sourced polymer.

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