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Bangkok – 25 February 2026: Marking the first-ever collaboration of three industry leaders, Taokaenoi Food & Marketing Public Company Limited, or TKN, a manufacturer of seaweed snacks distributed domestically and internationally, SCG Chemicals, or SCGC, a leading integrated polymer and solutions provider for sustainability, and Dow Thailand Group, or Dow, a global leader in materials science, have jointly announced the signing of a landmark Memorandum of Understanding (MoU) to revolutionize the snack industry through the “Food-Grade Circular Packaging by Advanced Recycling Technology” project. This initiative aims to sustainably address plastic waste challenges under the concept of closed-loop recycling. This collaboration entails utilizing multi-layer packaging waste from the production processes of Taokaenoi, which was previously difficult to recycle. This waste will be processed using the advanced recycling technology of SCGC and converted back into circular feedstock. Following this, Dow will utilize the feedstock to produce new, clean, and food-grade plastic resins. These resins will then be safely used to manufacture food packaging for the Taokaenoi brand once again. It is anticipated that the packaging will be ready for commercial distribution by the end of 2026. Ms. Orrapat Peeradechapan, Chief Executive Officer of Taokaenoi Food & Marketing Public Company Limited, said, “Taokaenoi is committed to creating happiness for consumers through high-quality snacks, alongside prioritizing ESG (Environmental, Social, and Governance) principles by emphasizing sustainable economic, social, and environmental development. This collaboration represents a significant milestone that transforms the ‘challenge’ of hard-to-recycle packaging into an ‘opportunity’ to establish a practical circular economy. It is not merely about waste disposal, but rather about creating new value from used plastic. We do not only deliver great-tasting products, but we also aim to deliver a better world to consumers through eco-friendly packaging innovations that are clean, safe, and tangibly reduce environmental impacts. This will drive our business to grow alongside genuine sustainability.” Dr. Suracha Udomsak, Chief Operations and Innovation Officer of SCGC, said, “This collaboration reflects the capability of SCGC in utilizing advanced recycling technology to manage plastic packaging composed of multiple materials, which is difficult to recycle, and converting it back into circular feedstock. This feedstock can be used to produce new plastic resins (Certified Circular Polyolefin Resin), which possess properties and quality entirely equivalent to standard virgin plastic resins in all respects and are safe for direct food contact. As a result, the materials can be reused to manufacture food packaging for Taokaenoi. In addition, our process has achieved the globally recognized sustainability certification, ISCC PLUS (International Sustainability and Carbon Certification), throughout the entire supply chain, making SCGC the first company in ASEAN to achieve such certification. This partnership is considered a crucial step in driving SCGC’s goal of reintegrating used plastic into the circular economy system at a volume of 500,000 tons per year by 2030, through collaborations with business partners across the entire value chain.” Meanwhile, Mr. Vichan Tangkengsirisin, President of Dow Thailand, added, “As a materials science leader, Dow is proud to support this collaboration in Thailand by applying our technology to produce circular plastic resins from used flexible packaging feedstock with performance equivalent to fossil-based plastics. Dow Thailand Group’s polyethylene facility in Rayong is ISCC PLUS certified for its capability of converting advanced recycled feedstock into high quality, food grade circular resins. This initiative represents an important step toward closing the plastics loop in Thailand and advancing Dow’s sustainability ambition to transform the waste through collaboration with customers and value chain partners.” This collaboration serves as a model for the comprehensive management of used multi-layer plastic packaging. It reduces the accumulation of plastic waste in the country and decreases the consumption of new resources. This aligns with the sustainability goals of Taokaenoi, SCGC, and Dow, reinforcing the role of the business sector in tangibly driving the circular economy to build a sustainable future together.

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SCGC’s Circular Plas and TOYO Sign Agreement on Joint Development of Post-Consumer Plastics into Recycled Feedstock for Petrochemicals

7 August, 2024 – Circular Plas Company Limited and Toyo Engineering Corporation have entered into a joint development agreement for the collaboration for the implementation of the capacity expansion and business opportunity for commercialization of the innovative design of equipment and engineering process relating to turning mixed post-consumer plastics into recycled feedstock for petrochemical businesses, owned by Circular Plas, an affiliate company of SCG Chemicals Public Company Limited.

The memorandum of understanding (MOU) signed in January 2022* laid the groundwork for this ambitious project, focusing on improving processes to convert post-consumer plastics into a resource for petrochemical production. The subsequent expansion of demonstration plant capacities and the move towards commercialization are clear indicators of the project’s success and potential.

The demonstration plant in Rayong province, Thailand, is a pioneering facility that has successfully converted post-consumer plastics into pyrolysis products, a raw material for petrochemical plants, thereby closing the loop in the plastic lifecycle. This achievement is not only a technical feat but also a milestone in sustainability, as evidenced by the ISCC certification.

CirPlas’s plastic-recycling technology is particularly noteworthy for its energy efficiency and environmental benefits. The innovative use of a proprietary multifunctional materials in the liquefaction process significantly reduces the temperature required for conversion, resulting in higher yields of light cracked oils and a reduced environmental footprint.

Moreover, TOYO’s expertise in reactor design has been instrumental in adapting the technology to handle the variable nature of post-consumer plastics. Their efforts to enhance continuous-operation capabilities and increase capacity utilization underscore the technical prowess and forward-thinking approach of both TOYO and Circular Plas.

Currently, a new reactor jointly developed and designed between TOYO and Circular Plas is being prepared for installation in the demonstration plant. CirPlas and TOYO expect to demonstrate this reactor system in early 2025, bringing a prospect of scaling up the demonstration plant to achieving commercialization target.

This partnership is poised to make a substantial impact on the petrochemical industry by offering a sustainable alternative to traditional feedstock sources. It also encourages the industry to adopt the circular economy approach, where waste is not an endpoint but a new beginning. The enthusiasm and dedication of TOYO and Circular Plas in pushing the boundaries of what is possible in recycling technology are truly commendable, concretely reflecting TOYO’s “Engineering for Sustainable Growth of the Global Community” mission and SCGC’s sustainability goals under “Low Waste, Low Carbon” approach.

Source : https://www.scgchemicals.com