Core Insights - The "Green Future" promotion conference in Taizhou highlighted the establishment of a large-scale fully biodegradable materials production base by OHPC, marking a significant step in the development of a modern eco-friendly materials industry in Taizhou [1][2] - The formation of the fully biodegradable materials standardization technical committee aims to promote international standard integration and enhance global collaboration in the biodegradable materials sector [1][2] Company Insights - OHPC's biodegradable material is a fully green and fully degradable new material derived from low-value biomass such as rice husks, shells, and walnut shells, positioning it as a leading product in the global biodegradable materials market [2] - The production process of OHPC's materials is characterized by zero waste emissions, low energy consumption, and strong antibacterial properties, with a degradation time of 90 to 180 days in anaerobic environments [2] - OHPC's products have received certifications from top international testing organizations, including Germany's TUV and Japan's BOKEN, ensuring compliance with the highest international standards [2] Industry Insights - Taizhou's unique resource advantages, including the annual production of millions of tons of agricultural waste, support the development of the OHPC industry [3] - The region's developed transportation infrastructure facilitates low logistics costs, enhancing the distribution of products to the Yangtze River Delta and beyond [3] - The application of OHPC's materials spans various industries, including high-end manufacturing, smart equipment, agriculture, education, and green packaging, indicating a broad market potential [3]

Core Viewpoint - The province is actively promoting high-quality economic development while protecting its unique ecological environment, achieving significant progress in ecological protection and environmental quality in 2024, maintaining a leading position nationwide [1] Green Development - The province has made notable achievements in flagship projects, including the restoration of the Hainan gibbon to 7 groups with 42 individuals, and a new energy vehicle sales ratio exceeding 55%, ranking among the top in the country [2] - The province has implemented a comprehensive plastic ban system, achieving an 80% replacement rate with biodegradable plastic products [2] - The area of prefabricated buildings has exceeded 75% of new constructions, and urban sewage collection rates have reached 69%, with rural sewage treatment rates at 80.1% [2] - The province's surface water quality has a good rate of 96.9%, and the near-zero carbon demonstration zone in Boao has achieved a 96.2% reduction in carbon emissions [2] Continuous Efforts in Plastic Ban - The province has revised regulations to ban single-use non-degradable plastic products and established a long-term joint regulatory mechanism for plastic bans in the Qiongzhou Strait [3] - The replacement rate of alternatives in key industries has reached 81.1% [3] - The province promotes a "no plastic ocean" initiative through the "Changhua model" for fishing boats to collect waste [3] Carbon Neutrality Initiatives - The province has advanced the application of carbon benefit mechanisms and completed the third compliance cycle of the national carbon market ahead of schedule [4] - A carbon footprint accounting model for pineapples has been developed, creating the first traceable carbon footprint system in the country [4] - Haikou has been selected as one of the first national pilot cities for climate adaptation [4] Ecological Product Value Realization - Sanya is expanding the value conversion path of "ecological protection and restoration + leisure fishery," while Qionghai is piloting the establishment of a GEP accounting system for tropical coastal cities [5] - Haikou Qiongshan is exploring the development of "ecological industry + green finance," forming a second batch of provincial-level cases [5] Environmental Governance Progress - The province has achieved new progress in ecological environment governance, maintaining PM2.5 concentration at 12 micrograms per cubic meter for three consecutive years [6] - The good water quality rate for provincial-controlled surface water has increased by 1 percentage point year-on-year to 96.9% [6] - The province has implemented comprehensive water pollution control measures, with an 86.7% completion rate for the rectification of 748 pollution outlets in six key national water bodies [6] Marine and Soil Protection - The province has seen significant reductions in marine waste, with floating, seabed, and beach waste decreasing by 94.2%, 66.8%, and 67.2% respectively compared to 2021 [7] - The province has issued guidelines for soil pollution status investigation for key construction land [7] High-Quality Development Support - The environmental department has actively supported major project construction, processing 712 environmental impact reports in 2024 [8] - The biodegradable materials industry has seen a total output of 26,000 tons and a value of 406 million yuan, with year-on-year growth of 69.8% and 68.3% respectively [8] - The province has implemented a comprehensive ecological environment zoning control plan to enhance high-level protection and promote high-quality development [8]

Core Viewpoint - The article emphasizes the successful implementation of the "Green Mountains and Clear Water are Gold and Silver Mountains" concept in Hainan, showcasing the province's commitment to ecological civilization and sustainable development, leading to significant economic and environmental benefits [6][8]. Group 1: Ecological Value and Economic Impact - The ecological product value (GEP) of the Wanquan River Basin for 2023 is estimated at 2097.53 billion yuan, marking the first time such a valuation has been conducted at the watershed level in the province [3]. - The "Two Mountains Platform" in Baisha has activated ecological resource value, providing over 41 million yuan in loans to small and micro enterprises, benefiting more than 3,900 farmers [5]. - The marine ranch at Wuzhizhou Island has seen fishery resources increase by over 200%, with fishery resources in artificial reef areas being five times higher than surrounding regions [5]. Group 2: Environmental Achievements - Hainan achieved a 99.4% proportion of good air quality days last year, with PM2.5 concentration at 12 micrograms per cubic meter, maintaining a leading position nationally in ecological quality [6]. - The flagship species of the Hainan gibbon has increased to 42 individuals across 7 groups, showcasing successful conservation efforts [6]. - The province has implemented a comprehensive ban on plastic, achieving an 80% replacement rate with biodegradable products [6]. Group 3: Green Industry Development - Hainan's new energy vehicle ownership reached 409,000 units by the end of last year, ranking second nationally, with a market share for new and replacement vehicles being the highest in the country [7]. - The province has established production capacities for modified materials (34,500 tons), catering products (45,000 tons), and film bags (57,100 tons) [7]. - The output value of biodegradable materials is projected to reach 406 million yuan in 2024, reflecting a growth of 68.25% [7]. Group 4: Future Directions - Hainan is committed to further advancing ecological protection and sustainable development, focusing on green and low-carbon transitions in production and lifestyle [7]. - The province aims to support the construction of a free trade port through high-level ecological environment protection [7].

声明： 因水平有限，错误不可避免，或有些信息非最及时，欢迎留言指出。本文仅作新材料相关领域介绍，本文不构成任何投资建议！转载请注明来源！ 4月15日， 北京大有裕霖集团有限公司 与 内蒙古通辽经济技术开发区管委会 举行了 年产30万吨全生物降解材料生产基地项目 的签约仪式。 据介绍，北京大有裕霖集团计划 投资20亿元 ，该项目占地1000亩，主要建设办公、科研、中试、生产厂房以及原材料和成品仓库。 一期年产10万吨全 生物降解材料生产线计划于今年6月正式开工建设，2026年6月底前建设完工并投入运营。 全部建成后预计年产值达50亿元，年税收3.5亿元。 大有裕霖集团首席科学家李小鲁博士经过30年的潜心研究，成功研发出 植物纤维全生物降解材料 ，通过独特的降密度技术，将成本降至与传统石油基塑 料相当的水平。此外，该材料保墒性能好，降解诱导期可控，能够满足不同作物的生长需求，为农业可持续发展提供了全新解决方案。 资料来源： --大有裕霖集团有限公司 --网络公开资料 欢迎添加小编微信，加入 合成生物/生物制造/新材料 交流群 项目主要生产地膜、购物袋、包装材料以及各种工程塑料，性能优异，低碳环保，可实现废物利用、 ...

声明： 因水平有限，错误不可避免，或有些信息非最及时，欢迎留言指出。本文由作者重新编写，仅作新材料相关领域介绍，本文不构成任何投资建议！转载请注明来源！ 近日，市场监管总局（国家标准委）修订发布 《生物降解聚对苯二甲酸-己二酸丁二酯（PBAT）》（GB/T 32366—2025）国家标准 ，旨在提升生物降 解材料家族主力之一的PBAT产品质量水平。 新标准将于2025年10月1日起实施。 随着人们环保意识的增强，PBAT作为生物降解材料的应用范围更加广泛，市场上出现众多性能优异的新产品，原标准所规定的性能要求已经无法满足产 品性能需求。标准修订后突出用途分类更精准、性能要求更实用、检测方法更科学的特点。 按实际应用需求 ，将PBAT树脂划分 五类 ，包括 用于购物袋、垃圾袋等生产的挤出薄膜级 ， 用于农用地膜等生产的地膜级 ， 用于淋膜纸等生产的流延 级 ， 用于刀叉勺等餐具生产的注塑级 和 用于泡沫箱等生产的发泡级 。 在性能要求方面 ， 增加鱼眼、简支梁缺口冲击强度、耐光老化等影响制品关键要求 ，删除了弯曲强度、弯曲模量、维卡软化点等非关键要求。同时，聚 焦现代生产工艺和产品需求，更新试样制备方法、感官测 ...

Core Viewpoint - The signing of a project for a 300,000-ton annual production base of fully biodegradable materials by Tongliao Economic and Technological Development Zone and Beijing Dayou Yulin Group represents a significant investment in sustainable materials and green technology [1] Investment and Economic Impact - Beijing Dayou Yulin Group plans to invest 2 billion yuan in the development zone for the construction of the production base [1] - The project will cover an area of 1,000 acres and aims to achieve an annual output value of 5 billion yuan and generate tax revenue of 350 million yuan [1] - The project is expected to create 500 jobs upon completion [1] Project Details - The first phase of the project, which includes a production line for 100,000 tons of fully biodegradable materials, is scheduled to commence construction in June of this year and be completed by the end of June 2026 [1] - The main raw material for the project will be traditional biodegradable plastic PBAT, supported by plant fiber ultrafine pulverization technology [1] - The production will focus on agricultural films, shopping bags, packaging materials, and various engineering plastics, emphasizing excellent performance and low carbon footprint [1] Environmental and Industrial Significance - The establishment and large-scale application of this project will promote the industrialization of fully biodegradable composite materials in the development zone and Tongliao City, reducing white pollution and advancing the green low-carbon environmental industry [1] - The project aligns with the development zone's strategy of strengthening and expanding the industrial chain, marking a new addition to the new materials industry chain [1] - It supports rural revitalization and embodies the principle of "lucid waters and lush mountains are invaluable assets" through multi-field integrated development [1]