A new lifestyle made possible by the development of
certified, sustainable textile materials
Hyosung TNC,
Lifestyle facilitator
of textile materials
Brand Now
We engage in brand and marketing communications via multiple channels.
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#News
Sustainable fiber manufacturer Hyosung TNC is partnering with Ambercycle, an innovator of textile-to-textile circular polyester material, to advance the commercialization of this decarbonized material innovation. Seoul, South Korea, and Los Angeles, California, June 12, 2024 — Hyosung TNC, one of the world’s leading sustainable textile solutions providers, has partnered with Ambercycle, a leading material science company, to become the first manufacturer in South Korea to introduce a textile-to-textile, circular polyester into supply chains. The collaboration advances the partners’ shared vision of a circular textile ecosystem that repurposes end-of-life products into high-performing fibers for brands looking to curb their environmental impact. The partnership will tap Hyosung’s 58 years of advanced fiber manufacturing capabilities and nearly two decades of experience producing high-quality, sustainable textiles to support the integration of Ambercycle’s circular polyester material, cycora®, into brand supply chains. “Our collaboration with Ambercycle is another important step we are taking to help our customers meet their sustainability goals and scale solutions that both present and future generations can enjoy,” said Chi Hyung Kim, CEO, Hyosung TNC. “We’re impressed with cycora® for its quality but also for its potential to divert tons of textile waste from landfills and incinerators and reduce the extraction of raw materials used in the production of virgin polyester.” Based in Los Angeles, Ambercycle is rapidly scaling cycora®, a regenerated polyester chip that meets the spinnability standards of virgin materials and outperforms other recycled materials, according to testing by the European Center for Innovative Textiles (CETI), a leading research institute. Ambercycle’s trailblazing molecular regeneration technology will add to a growing portfolio of circular solutions manufactured by Hyosung TNC, the company behind regen™, a global premier recycled fiber brand. Developed at its research and development center, Hyosung was the world’s first company to develop regen™ nylon from discarded fishing nets in 2007 and achieved another significant milestone by becoming the first company to globally receive the Global Recycled Standard (GRS) certification for its recycled regen™ polyester. The company was also the first to introduce RCS-certified 100% recycled regen™ spandex in 2020, and USDA, SGS-certified bio-based spandex made from partly renewable resources in 2021. “The fashion industry is searching for accessible, high-quality circular solutions. This partnership is a testament to that demand and an important step to ramp up the production of cycora® and make it easier for brands to source regenerated materials for their fashion lines. We’re closely aligned with Hyosung on both our high-quality standards and our commitment to circularity, so we are thrilled to have them as a partner in our commercialization journey,” says Shay Sethi, CEO of Ambercycle. About Ambercycle Ambercycle is powering circularity in fashion. Established in 2015, this Los Angeles-based company is revolutionizing the fashion industry with its award-winning molecular regeneration technology. cycora® regenerated polyester is the company’s first premium material solution made from end-of-life textiles. Driven by the vision to improve humanity’s relationship with materials, Ambercycle is minimizing the impact of raw material extraction on our environment and paving the way to decarbonize fashion. About Hyosung TNC Hyosung TNC is a complete sustainable textile solutions provider that produces world-class products, providing continuous innovation to the textile industry. Hyosung TNC is the world’s largest manufacturer of spandex supplying the broadest range of stretch fiber offerings supported by exceptional technology and quality under its CREORA® Spandex and regen™ brands. Hyosung’s specialty nylon and polyester provide functional and sustainable fiber solutions that are essential to today’s dynamic textile market. Hyosung is a proud Textile Exchange Partner-level Member and Ocean Protection member. Visit our blog at blog.hyosungtnc.com for all the latest trend, event, and product updates. Hyosung TNC can also be found on Instagram @hyosung_textiles and on LinkedIn at Hyosung Performance Textiles.
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#Social Media
In collaboration with material science company, Ambercycle, we are excited to to introduce a textile-to-textile, circular polyester into supply chains with the integration of the company's cycora® material. “Our collaboration with Ambercycle is another important step we are taking to help our customers meet their sustainability goals and scale solutions that both present and future generations can enjoy,” 효성티앤씨 x 앰버사이클, 자원 순환 리사이클 ! 🧑🔬🧪 폐의류∙폐원단들을 리사이클하여 진정한 의미의 리사이클 폴리에스터로 재탄생합니다.
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#Brand TV
Our planet-friendly regen fibers have received multiple third-party certifications. In the fashion industry, independent third-party certifications are crucial for preventing greenwashing and verifying the impact of products. Our certified regen fibers offer high trust and credibility throughout our textile community of mills, brands, retailers, and consumers. Let's explore the certifications we've achieved in this video!
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#Social Media
Innovation for a better tomorrow. We have a social responsibility to create a sustainable planet. Therefore, we are trying to minimize carbon emissions in the production process by transitioning chemical fibers to bio-based ones. Let's work together to make the world a better place with regen BIO spandex. 🌍
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#Social Media
Let's move to a sustainable planet with regen™ BIO Spandex. 🌎 regen™ BIO Spandex helps minimize carbon footprint by partly using renewable resources that replace fossil fuel resources. In 2026, Hyosung TNC establishes the world’s first fully integrated manufacturing site in Vietnam for bio-based spandex, from renewable raw material to fiber.
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#Brand TV
Check out this unboxing video featuring the awesome collaboration between Hyosung and ASRV. We introduce the TECH-TERRY™ WEATHER-READY TRAINING HOODIE & TECH-TERRY™ HIGH RIB JOGGER with Hyosung's CREORA® Aerosilver technology. CREORA Aerosilver polyester inhibits the growth of bacteria by adding silver (Ag+) ions to the fiber. CREORA Aerosilver is the perfect choice to maintain a comfortable and pleasant daily life.
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#News
Hyosung TNC to establish a new Bio-BDO (Butanediol) 50,000 ton factory in Vietnam with plans to expand future plants to an annual output of 200,000 tons Replacing fossil raw materials with those from sugarcane, entering the bio raw material market Applications across various industrial sectors including textiles (PTMG, a raw material for spandex), engineering plastics, and biodegradable plastics, etc. Upon completion, it will be the world’s first fully-integrated production system for bio-spandex “from raw material to fiber” The future plants will be powered by Geno, US-based sustainable materials and technology leader, further unlocking deployment of its GENO BDO™ technology at scale Geno’s proven technology enables Hyosung TNC to fast track their project and unlocks the production and selling of Bio-BDO with an annual capacity of 50,000 tons in the first half of 2026. A rapidly changing marketplace with focus on sustainable fiber – proactively responding with a differentiated value proposition of superior sustainability Chairman Hyun-Joon Cho states, “The bio business will become a core pillar of Hyosung for the next 100 years. We will strengthen our global market presence based on sustainable bio materials.” Hyun-Joon Cho, chairman of Hyosung announces major investment in the bio business, embarking on future new business ventures. Hyosung TNC to Invest $1 Billion in Vietnam, Establishing a 200,000 Tons-a-Year Bio-BDO Plant On March 30th, Hyosung TNC received investment approval for the “Hyosung BDO Project” from the Ba Ria-Vung Tau Provincial Government at the “Ba Ria-Vung Tau Province Vision Declaration and Investment Approval Ceremony” held in Phu My 2 Industrial Park in southern Vietnam. Hyosung TNC plans to proactively respond to the global materials market’s reorganization around sustainable products by investing $1 billion to establish multiple Bio-BDO production plants capable of producing 200,000 tons annually. BDO (Butanediol) is a chemical used as a raw material for PTMG, which is used to make spandex fiber. In addition to spandex (PTMG) fiber, BDO applications have expanded to include engineering plastics, biodegradable packaging, footwear soles, industrial compounds, and many other industries. Bio-BDO is manufactured by fermenting sugars derived from sugarcane, replacing traditional fossil raw materials such as coal by 100%. It is expected to attract a significant attention in the sustainable materials market. Geno’s proven technology enables Hyosung TNC to fast track their project and unlocks the production and selling of Bio-BDO with an annual capacity of 50,000 tons in the first half of 2026. From Raw Material to Fiber, Hyosung TNC Establishes the World’s First Fully-Integrated Production System for Bio-Spandex With this investment, Hyosung TNC has secured the largest bio-spandex factory in Vietnam. Notably, it is the first in the world to establish a vertically integrated production system for bio-spandex, from raw material to fiber. Hyosung TNC will produce Bio-BDO at its factory in southern Ba Ria-Vung Tau Province, manufacture PTMG at a nearby factory in Dong Nai, in the south of Ho Chi Minh City, and then use this to mass-produce regenTM BIO spandex at the Dong Nai Spandex factory. The integrated production system for bio-spandex is optimized for customers in the global sustainable textiles market, including brands and retailers in Asia, Europe and the United States. This system enhances production efficiency through a stable raw material supply and allows for swift responses to market needs by speeding up production system operations. Additionally, it ensures cost competitiveness through reduced transportation costs and alleviates environmental impact by saving the fuel used for transportation. Powered by Geno, The Sustainable Source™ and the GENOTM BDO™ technology, accelerating the Materials Transition in partnership with Geno’s already proven at commercial scale technology Hyosung TNC recently formed a technology partnership with Geno, a US sustainable materials and technology leader, whereby it has taken licenses to the GENOTM BDO technology. Geno is a biotechnology leader of the Materials Transition and their technology enables greater supply chain resilience, performance, and sustainability impact for many of the world’s largest brands and suppliers. For more than two decades, Geno has been scaling technology to enable the production of sustainable materials derived from plant- or waste-based feedstocks instead of fossil fuels. They have already commercialized sustainable alternatives to commonly used ingredients and materials across several industries including beauty, apparel, automotive, home care including lululemon, Unilever, Kao and L’Oréal. Geno BDO™ technology was commercialized in 2016. Since then, Geno has continued to scale its technology across EU, US, and now Asia markets. This fully proven and transformative process technology offers an estimated 90% carbon avoidance (which is the order of magnitude of avoiding 10 tons/Co2 for every 1 ton of Co2) and competitive economics compared to conventional coal based BDO in the market. Globally, more than 2.5 million tons of BDO are produced annually. If all BDO was produced using GenoTM BDO technology, over 14 million tons of greenhouse gases per year would be avoided, the equivalent of taking 3 million cars off the road. Hyosung TNC anticipates contributing to the expansion of the white biotechnology market by transforming key raw materials in the chemical industry into sustainable alternatives based on its Bio-BDO business. Recognizing the sustainability of regenTM BIO spandex, Hyosung TNC secured the ISCC+ international certification, a global sustainability and carbon certification system, in 2023. In 2022, it also obtained the SGS certification, verifying that it manufactured bio-spandex partly using renewable raw materials to replace petroleum-based ingredients. Chairman Hyun-Joon Cho: “Targeting the Global Market with Sustainable Bio Materials” Hyun-Joon Cho, chairman of Hyosung, stated, “The bio business, which transforms conventional fossil raw materials into eco-friendly ones, will become a core pillar of Hyosung for the next 100 years. We will enhance Hyosung’s premium brand status by strengthening our global sustainable market penetration based on our consistent production system of Bio-BDO and Bio Spandex.” Since the late 2000s, Chairman Cho has been closely monitoring the rapid reorganization of the global textile market, especially in Europe and the Americas, towards sustainable products and has consistently directed Hyosung TNC to respond in an agile manner. As environmental regulations, including carbon taxes, become stricter in global markets in such areas as Europe and the Americas, the textile and fashion market is evolving, and survival without certified sustainable products is becoming virtually impossible. As the value consumption of sustainable products increases, especially among Millennials and GenZers, chemical companies’ marketing efforts to promote a sustainable brand image are expanding significantly. To achieve this, the company plans to lead the sustainable market by continuing to collaborate with major global customers and chemical brands to introduce functional, sustainable products utilizing Bio-BDO. Hyosung TNC to expand sustainable textile sales to over 20% by 2030 regenTM BIO has been recognized as an innovative product that is changing the trend of the sustainable fashion and textile industry by using natural resources as raw materials, minimizing resource consumption and environmental pollution. As of this year, the global sustainable textile and fashion market is valued at approximately $23 billion, with an average annual growth rate exceeding 12.5%. It is expected to grow about $75 billion by 2030, including upstream and downstream businesses. Hyosung TNC plans to increase the sales volume of sustainable spandex, which currently accounts for 4% of its total spandex sales, to about 20% by 2030, more than fivefold from now. About Hyosung TNC Hyosung TNC is a complete sustainable textile solutions provider that produces world-class products, providing continuous innovation to the textile industry. Hyosung TNC is the world’s largest manufacturer of spandex supplying the broadest range of stretch fiber offerings supported by exceptional technology and quality under its CREORA® Spandex and regenTM brands. Hyosung’s specialty nylon and polyester provide functional and sustainable fiber solutions that are essential to today’s dynamic textile market. Hyosung is a proud Textile Exchange Partner-level Member and Ocean Protection member. Visit our blog at blog.hyosungtnc.com for all the latest trend, event, and product updates. Hyosung TNC can also be found on Instagram @hyosung_textiles and on LinkedIn at Hyosung Performance Textiles. About Geno Geno (Genomatica, Inc.) is harnessing biology to remake everyday products and accelerate the sustainable materials transition. In response to the urgent climate crisis, Geno is developing and scaling sustainable materials derived from plant- or waste-based feedstocks instead of fossil fuels. Geno’s technology, built over the last 20 years, now commercializes and scales sustainable alternatives to commonly used ingredients and materials across several industries including beauty, apparel, automotive, home and personal care, packaging and functional foods and beverages. Geno is partnering with world-leading brands including lululemon, Unilever, Kao and L’Oréal. To learn more, visit genomatica.com.
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#Social Media
Hyosung TNC plans to proactively respond to the global materials market's reorganization around sustainable products by investing $1 billion to establish multiple Bio-BDO production plants capable of producing 200,000 tons annually. BDO (Butanediol) is a chemical used as a raw material for PTMG, which is used to make spandex fiber. In addition to spandex (PTMG) fiber, BDO applications have expanded to include engineering plastics, biodegradable packaging, footwear soles, industrial compounds, and many other industries. #Bio-BDO is manufactured by fermenting sugars derived from sugarcane, replacing traditional fossil raw materials such as coal by 100%. It is expected to attract a significant attention in the sustainable materials market. Geno's proven technology enables Hyosung TNC to fast track their project and unlocks the production and selling of Bio-BDO with an annual capacity of 50,000 tons in the first half of 2026. News: Hyosung TNC Invests $1 Billion in Future "Bio" Business Video: Introducing rege
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#Brand TV
Hyosung TNC plans to proactively respond to the global materials market's reorganization around sustainable products by investing $1 billion to establish multiple Bio-BDO production plants capable of producing 200,000 tons annually. BDO (Butanediol) is a chemical used as a raw material for PTMG, which is used to make spandex fiber. In addition to spandex (PTMG) fiber, BDO applications have expanded to include engineering plastics, biodegradable packaging, footwear soles, industrial compounds, and many other industries. Bio-BDO is manufactured by fermenting sugars derived from sugarcane, replacing traditional fossil raw materials such as coal by 100%. It is expected to attract a significant attention in the sustainable materials market. Geno’s proven technology enables Hyosung TNC to fast track their project and unlocks the production and selling of Bio-BDO with an annual capacity of 50,000 tons in the first half of 2026.
PEAK LINE, Redefining fabrics' limitations
CREORATM
Growing rapidly since its foundation in 1992 to become the largest brand
by market share, with over 30% of global production.
CREORATM redefines innovation and potential
by expanding the boundaries of textiles
Game, set and match
for performance
![](/resources/app/img/ko/main/img_story1_1.jpg)
Various High-Performance fibers
CREORATM Spandex/Elastane, Nylon and Polyester
EcoMaterial for the Next Generation
regenTM
Expanding the boundaries of sustainability:
from recycled fibres to renewable resources
Re-purposing
waste
![](/resources/app/img/ko/main/img_story2_1.jpg)
regenTM fibers are born from the utilization of regionally sourced and ocean-collected PET bottles and fishing nets, as well as waste materials from our production processes.
View MoreGRS & RCS
![](/resources/app/img/ko/main/img_story2_2.jpg)
regenTM fibres, certified with GRS (Global Recycled Standard) and RCS (Recycled Claim Standard) adhere to the global recycled material certification criteria and spearhead our developments in bio-based
View MoreSolution Provider
Hyosung regen
![](/resources/app/img/ko/main/img_story2_3.jpg)
regenTM, with certified sustainable and
functional benefits provides the same high performance as
CREORATM, with its cooling, lightweight
and quick dry advantages
PEAK LINE, Redefining fabrics' limitations
CREORATM
Since its foundation in 1992, it has become the No. 1 spandex brand with a global market share of over 30%. CREORATM redefines the innovation and potential of textiles by expanding the boundaries of textiles.
CREORATM VIEW MOREEcoMaterial for the Next Generation
regenTM
Thoughts for sustainable materials that are made from 100% recycled materials With regenTM, we respond sensitively to environmental issues with the belief that the “entire planet is interconnected” and create a virtuous cycle of performance and sustainability.
regenTM VIEW MORE- CREORATM
- CREORATM Power Fit
- CREORATM Color+
- CREORATM Black
- regenTM
- regenTM Spandex
- regenTM Nylon
- regenTM Polyester