源头减碳新动能：都佰城发布BIOTEN™PHA生物基涂料

Core Insights - Shanghai DBC has launched BIOTEN™ PHA bio-based coatings, utilizing mature domestic microbial polymer PHA as the core material, aligning with global trends in green packaging [1][6] - The product is designed for compatibility with existing production lines and common application methods, focusing on single-use tableware and food paper packaging [1][6] Product Features - BIOTEN™ coatings are characterized by their food contact safety, recyclability, and compostability, meeting the demands of sustainable packaging [1][3] - The coatings adhere to compliance and environmental standards, ensuring verifiable data and reproducible conclusions, with low VOC and no intentional PFAS additives [3] Application Value - In water-based coatings and paper-based barrier coatings, BIOTEN™ enhances processing efficiency and overall performance through a synergistic design that balances liquid and grease resistance, heat sealing strength, and line speed adaptability [4] - The product can be used as a bio-based modifier in latex paints, maintaining low VOC levels while ensuring film formation and water/alkali resistance [4] - In adhesive applications, formulations can achieve a balance between initial tack, holding strength, and reprocessing adaptability [4] Collaboration and Development - DBC plans to advance the product through a three-step collaboration with application partners, focusing on standard alignment and process validation [6] - The company has established exclusive partnerships with Tsinghua University and PhaBuilder for raw material and production capacity, aiming to create a parameter database for various paper types and crops [6]