2026年2月，新春伊始。都佰城迎来重磅里程碑：旗下创新成果——Bioten™博碳PHA生物基水性阻隔涂层，顺利通过各项严苛审核，正式斩获 ABA、BPI、DIN CERTCO 国际三大权威堆肥认证并取得证书。
这一关键进展，标志着DBC Bioten™ PHA水性阻隔涂层在保持行业领先的“易回收与高再浆率”技术路线基础上，跨越技术壁垒，完成了“工业堆肥+家庭堆肥”双系统的严苛验证。
我们成功为餐饮具及食品包装纸基阻隔体系实现了关键突破，正式向全球市场交付了一套「高性能+可回收再浆+可堆肥处置」的系统级解决方案。
■ 博碳聚齐国际机构背书，打通全球合规路径
三大堆肥认证及小树苗标识的同步斩获，意味着Bioten™ PHA生物基水性阻隔涂层在高质价比区域市场的“合规语言”实现了高度统一。这将大幅降低出海制品加工企业的跨国合规沟通成本，打破欧美地区的技术壁垒，提升产品导入效率，并为餐饮品牌方及制品加工企业铺设了一条清晰明确、且极具高质价比的对接路径。
■ 坚守安全红线，斩获食品接触涂层新国标“首检全优”
在追求极致环保与降解性能的同时，食品接触材料的绝对安全，向来是我们最为重视、绝不可触碰的红线。我们联合战略合作伙伴巴斯夫，历经三年多的持续优化迭代。在全面符合FDA及中国最严格食品接触材料安全标准的基础上，博碳PHA生物基水性阻隔涂层达到了“味净如水”般的极致纯净与安全环保体验。
在国内合规端，Bioten™ PHA生物基水性阻隔涂层再传捷报——成功取得由国家卫生健康委员会与国家市场监督管理总局联合发布的最新版强制性标准《GB 4806.10-2025食品安全国家标准 食品接触材料及制品用涂料及涂层》在2026年的首个全项合格检测报告。2026年1月4日，由国家食品接触材料检测重点实验室(常州)正式出具4份产品检测报告，全部合格。
国内外双轨并行的硬核安全验证，正用绝对的实力与国家级测试数据，为造纸与涂布产业链筑起最坚固的信任堡垒，也为餐饮具制品企业的产品高端化增添了核心新选项。
■ 坚持第一性原理：把问题还原到真实约束，才能穿越周期
多年来，都佰城始终坚持创新从“第一性原理”出发。纸基食品包装的产品创新必须同时满足可持续发展的科学性与工程实用性：把材料性能、产线工艺、食品接触安全、回收再浆与终端处置等关键约束放在同一张“真实世界的约束清单”里系统求解，避免陷入“全球市场广阔，中国企业却只能靠低价扎堆国外抢单”的路径依赖，并逐步摆脱低效内耗与劣质循环的竞争泥沼。
近年来，由都佰城发起并协同产业链伙伴推进的生物基 PHA 水性阻隔涂层体系，致力于建立“源头降碳、末端循环、降解可选”的可验证技术路径。减塑降碳仍将是一次性餐饮具的全球主旋律，我们更应发挥中国制造供应链优势，推动纸基餐饮具走向高端化、品牌化与规模化交付，在国际市场形成基于质量与合规的合理溢价。
为此，都佰城将在博碳 PHA 水性涂层商业化拓展上保持战略“克制”，审慎甄选合作伙伴：以可审计的合规证据链与可复制的工程体系赋能产业链，共同构建对标国际准入与客户审核要求的多维度、高品质评价体系与产品规范，让中国智造在国际竞争中赢得长期信任与高质量溢价。
Bioten™ 生物基 PHA 水性系统方案解决的是真实世界的系统性难题。我们正用可核验、可持续的技术力量，为行业高质量发展注入强劲的新质生产力。
■ 博碳矩阵齐发：BIOTEN核心产品线与市场指导价公开
为更精准解决不同包装场景的核心痛点，并降低产业链在选型、导入与验证过程中的信息摩擦，博碳推出三大场景化产品线，并公开市场指导价：
01 / Bioten™ Plus（博碳平衡型）：面向纸基一次性餐饮具的通用需求，聚焦环保无味、防渗漏、高阻水/阻油与产线适配；全系无氟安全设计，强调易回收、再浆友好并兼顾堆肥处置路径，适合规模化导入与高性价比应用。市场指导价：3.6万–4.5万元/吨。
02 / Bioten™ Pro（博碳定制型）：面向高要求食品包装，聚焦防潮、阻氧、阻气味等高阻隔性能的方案化定制；可结合目标市场的处置路径与验证体系，对关键性能与崩解/降解表现进行应用侧优化。在特定测试方法与处置条件下，可实现更快的崩解/降解达标窗口（例如工业堆肥 21–52天 的目标区间）；相较于 BPI/ASTM 等体系常用的 180 天评价窗口，可显著缩短验证周期，用于满足高要求区域或客户审核场景下的导入需求。市场指导价：4.8万–6.9万元/吨。
03 / Bioten™ Ultra（博碳高阻型）：面向高难度液体包装、纸瓶等纸基阻隔需求专项研发，聚焦阻氧与防渗漏等关键指标；可结合纸基结构、涂布量与应用工况进行验证导入。当前阶段在特定应用条件下可支持 7–30天 货架期目标的方案验证（更长货架期版本正在持续验证与迭代中）。市场指导价：92元/公斤。
2026年新征程已全面开启。我们愿与上下游合作伙伴携手并肩，共同推动生物基 PHA 水性阻隔涂层的规模化、高质量应用：以可审计的证据链与可复制的工程体系，提升导入效率与产品确定性，在国际舞台上形成更强的中国整体技术竞争力。最重要的是，我们将用领先的技术与坚定的长期主义——持续提升合作伙伴的产品竞争力与盈利能力。业务合作联系：Bioten@dbc.cn
■ 关于都佰城（DBC）
都佰城集团是一家专注于新材料应用创新的科技企业，深耕环保高性能材料与低碳技术的研发、制造与销售。公司 2010 年创立于上海，旗下都佰城新材料现已获评上海市创新型企业、专精特新企业、国家高新技术企业，成为行业创新标杆。集团核心业务覆盖环保高性能涂料、生物基涂料、粘合剂及特种助剂的研发与生产，技术与产品广泛应用于城市更新功能性涂层、低碳建筑、新能源设施装备、造纸与包装等多元场景。——在绿色包装阻隔涂料领域，都佰城旗下生物基涂料核心品牌 Bioten™博碳，已完成近百件发明专利全球布局。其自主研发的生物基PHA水性阻隔涂料前沿技术已实现规模化产业落地，稳居行业引领地位。
February 2026, the beginning of the new year. DBC ushered in a major milestone: its innovative product, Bioten™ PHA bio-based water-based barrier coating, successfully passed various rigorous audits and officially obtained the three most authoritative international compost certifications of ABA, BPI and DIN CERTCO and obtained certificates.
This key progress marks that DBC Bioten™ PHA water-based barrier coating has overcome technical barriers and completed the rigorous verification of the "industrial composting + household composting" dual system while maintaining the industry-leading "easy recycling and high repulping rate" technical route.
We have successfully achieved a key breakthrough in the paper-based barrier system for tableware and food packaging, and officially delivered a system-level solution of "high performance + recyclable repulping + compostable disposal" to the global market.
■ BIOTEN gathers endorsements from international institutions to open up a global compliance path
The simultaneous acquisition of the three major compost certifications and the sapling logo means that the "compliance language" of Bioten™ PHA bio-based water-based barrier coating in the high-quality and cost-effective regional market has been highly unified. This will significantly reduce the cost of cross-border compliance communication for overseas product processing companies, break down technical barriers in Europe and the United States, improve product introduction efficiency, and pave a clear, high-quality and cost-effective connection path for catering brands and product processing companies.
■ Adhere to the safety red line and obtain the new national standard for food contact coatings, "First Inspection Excellent"
While pursuing the ultimate in environmental protection and degradability, the absolute safety of food contact materials has always been the red line that we attach most importance to and must never touch. Together with our strategic partner BASF, we have gone through more than three years of continuous optimization and iteration. On the basis of fully complying with the FDA and China's most stringent food contact material safety standards, BIOTEN PHA bio-based water-based barrier coating achieves the ultimate purity, safety and environmental protection experience of "tasting as clean as water".
On the domestic compliance side, Bioten™ PHA bio-based water-based barrier coating has another good news - it has successfully obtained the first full compliance test report in 2026 for the latest version of the mandatory standard "GB 4806.10-2025 National Food Safety Standard - Coatings and Coatings for Food Contact Materials and Products" jointly issued by the National Health Commission and the State Administration for Market Regulation. On January 4, 2026, the National Key Laboratory of Food Contact Material Testing (Changzhou) officially issued 4 product test reports, all of which were qualified.
Dual-track parallel hard-core safety verification at home and abroad is using absolute strength and national-level test data to build the strongest fortress of trust for the papermaking and coating industry chain, and also adds core new options for the high-end products of tableware and tableware companies.
■ Adhere to first principles: Only by restoring the problem to its real constraints can we go through the cycle
Over the years, DBC has always insisted that innovation starts from "first principles". Product innovation in paper-based food packaging must simultaneously meet the scientific and engineering practicality of sustainable development: put key constraints such as material performance, production line technology, food contact safety, recycling and repulping and terminal disposal in the same "real-world constraint list" to solve systematically, avoid falling into the path of "the global market is vast, but Chinese companies can only rely on low prices to gather overseas orders", and gradually get rid of the competitive quagmire of inefficient internal consumption and inferior quality cycles.
In recent years, the bio-based PHA water-based barrier coating system initiated by DBC and promoted by industry chain partners is committed to establishing a verifiable technical path of "carbon reduction at the source, recycling at the end, and optional degradation". Plastic reduction and carbon reduction will remain the global theme of disposable tableware. We should leverage the advantages of China's manufacturing supply chain to promote paper-based tableware towards high-end, branded and large-scale delivery, and form a reasonable premium based on quality and compliance in the international market.
To this end, DBC will maintain strategic "restraint" in the commercial expansion of BIOTEN PHA water-based coatings and carefully select partners: empower the industry chain with an auditable compliance evidence chain and a replicable engineering system, and jointly build a multi-dimensional, high-quality evaluation system and product specifications that benchmark international access and customer review requirements, so that China's intelligent manufacturing can win long-term trust and high-quality premiums in international competition.
Bioten™ bio-based PHA water-based system solutions solve real-world systemic challenges. We are using verifiable and sustainable technical strength to inject strong new productivity into the high-quality development of the industry.
■ BIOTEN matrix launches: BIOTEN core product line and market guidance price disclosed
In order to more accurately solve the core pain points of different packaging scenarios and reduce information friction in the industry chain during the selection, introduction and verification process, BIOTEN has launched three major scenario-based product lines and disclosed market guidance prices:
01 / Bioten™ Plus (BIOTEN Balance Type): Meets the general needs of paper-based disposable tableware, focusing on environmental protection, odorless, anti-leakage, high water/oil resistance and production line adaptability; the entire series is fluorine-free and safe, emphasizing easy recycling, repulping-friendly and taking into account the composting disposal path, suitable for large-scale introduction and cost-effective applications. Market guide price: 36,000-45,000 yuan/ton.
02 / Bioten™ Pro (customized type): For high-demand food packaging, focusing on programmatic customization of high barrier properties such as moisture-proof, oxygen-blocking, and odor-blocking; it can be combined with the target market's disposal path and verification system to optimize key performance and disintegration/degradation performance on the application side. Under specific testing methods and disposal conditions, a faster disintegration/degradation compliance window can be achieved (such as the target interval of 21-52 days for industrial compost); compared with the 180-day evaluation window commonly used in systems such as BPI/ASTM, the verification cycle can be significantly shortened to meet the introduction needs of high-demand areas or customer audit scenarios. Market guide price: 48,000-69,000 yuan/ton.
03 / Bioten™ Ultra (BIOTEN high-resistance type): Specially developed for paper-based barrier requirements such as difficult liquid packaging and paper bottles, focusing on key indicators such as oxygen barrier and leakage prevention; it can be verified and imported based on the paper-based structure, coating amount and application conditions. The current stage can support program verification of 7–30 days shelf life target under specific application conditions (longer shelf life versions are being continuously verified and iterated). Market guide price: 92 yuan/kg.
The new journey in 2026 has begun. We are willing to work hand in hand with upstream and downstream partners to jointly promote the large-scale and high-quality application of bio-based PHA water-based barrier coatings: with an auditable evidence chain and a replicable engineering system, we will improve import efficiency and product certainty, and form a stronger overall technological competitiveness of China on the international stage. The most important thing is that we will use leading technology and firm long-termism to continue to improve the product competitiveness and profitability of our partners. Business cooperation contact: Bioten@dbc.cn
■ About DBC (DBC)
DBC Group is a technology enterprise focusing on the application innovation of new materials. It is deeply engaged in the research and development, manufacturing and sales of environmentally friendly high-performance materials and low-carbon technologies. The company was founded in Shanghai in 2010, and its subsidiary DBC New Materials has been rated as an innovative enterprise in Shanghai, a specialized enterprise, and a national high-tech enterprise, becoming an innovation benchmark in the industry. The group's core business covers the R&D and production of environmentally friendly high-performance coatings, bio-based coatings, adhesives and special additives. Its technologies and products are widely used in diverse scenarios such as urban renewal functional coatings, low-carbon buildings, new energy facilities and equipment, papermaking and packaging. ——In the field of green packaging barrier coatings, Bioten™, DBC's core brand of bio-based coatings, has completed the global layout of nearly 100 invention patents. Its independently developed cutting-edge technology of bio-based PHA water-based barrier coatings has achieved large-scale industrial implementation and firmly ranks as an industry leader.
