Hyosung will present the scale-up of its regen™ BIO Spandex derived from sugarcane at its fully integrated production facilities in Vietnam, where raw sugar is fermented into bio-BDO (a primary spandex ingredient) then transformed into Bio-PTMG and ultimately regen™ BIO Spandex for apparel applications. Hyosung’s sugarcane feedstock is verified through the VIVE Sustainable Supply Program. Identical to conventional BDO, bio-BDO is a drop-in spandex component, allowing regen™ BIO Spandex to be exactly the same as conventional spandex with regards to performance and quality over time including elongation and recovery. Keeping production in Vietnam creates an integrated vertical supply chain, reducing carbon emissions tied to transportation. This localization also builds in risk mitigation and speed, helping to prevent supply disruptions.
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