Green Filament Yarn Products

Grasim Industries’ Cellulosic Fashion Yarn division has unveiled the launch of 'Raysileco,' marking a significant leap forward in sustainable textile production. Unveiled at the 7th Yarn Expo in Surat, Raysileco is a Viscose Filament Yarn (VFY) derived from certified, sustainably managed forests, offering full traceability from origin to store.

Developed at Grasim’s facilities in Gujarat and Maharashtra, Raysileco integrates digital and molecular-level technologies to ensure end-to-end transparency. Through a partnership with TextileGenesis™, the yarn’s journey is tracked using blockchain-based Fibercoins™, providing tamper-proof verification across the supply chain. By embedding both physical markers and secure digital tokens into the yarn, the innovation ensures brands and consumers can trace the source and sustainability of every filament.

With performance, accountability, and environmental impact at its core, Raysileco sets a new benchmark in green fashion yarns.

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