Indorama Ventures Public Company Limited, a global leader in sustainable chemicals is accelerating the textile industry’s journey toward low-carbon materials with its high-performance bio-based PET fibers and yarns under the deja™ Bio portfolio. The company has developed a fully certified, scalable supply chain that blends renewable feedstocks with existing production systems, enabling brand owners to adopt sustainable solutions without compromising performance.

At the Dornbirn Global Fiber Congress, scheduled for September 10-12, Claire Mattelet, Global Sustainability Program Head for Indorama Ventures’ Fibers Business, will share the company’s journey in creating a low-carbon supply chain at scale. She will discuss challenges including sourcing reliable renewable feedstocks, converting them into PET chips, yarns and fibers, and navigating complex certification requirements.

Using a mass-balance approach, Indorama Ventures blends renewable feedstocks, such as used cooking oil, with conventional raw materials. Certified methods like ISCC+ ensure full traceability and compliance with chain-of-custody standards. The result is a bio-based PET fiber chemically identical to its fossil-based counterpart, offering the same durability, dyeability and strength while reducing scope 3 emissions.

By leveraging proven technology and existing infrastructure, the company enables rapid market deployment of sustainable Fibers and yarns, allowing brands and converters to upgrade products seamlessly. Indorama Ventures invites industry partners, manufacturers, and brand owners to explore the deja™ Bio portfolio and join the movement toward a lower-carbon textile industry.