湖南石化：技术创新迭代升级 做强做优领航前行

Core Viewpoint - The successful launch of the Shanghai Jinshan Baling New Materials Company's 250,000-ton SBC project marks a significant breakthrough in high-end new materials supply capabilities for Sinopec [1][4]. Group 1: Company Overview - Hunan Petrochemical is one of the earliest companies in China to achieve industrial production of SBC elastomers, establishing a leading SBS production facility in the 1980s and SEBS in 2006, breaking foreign technology monopolies [4]. - The company has a total SBC elastomer production capacity of 800,000 tons, with 380,000 tons from its headquarters, 170,000 tons from Hainan Baling New Materials Company, and 250,000 tons from Shanghai Jinshan Baling New Materials Company [1][4]. Group 2: Production and Capacity - The Shanghai Jinshan Baling New Materials Company, which began production in November, has a capacity of 140,000 tons for SBS, 50,000 tons for SEBS, and 60,000 tons for SIS [5]. - Hunan Petrochemical's rubber department achieved a cumulative SBC elastomer production of over 300,000 tons in the first eleven months of the year, with a 19% year-on-year increase in sales of new specialty products [8]. Group 3: Technological Advancements - The projects in collaboration with Hainan Refining and Shanghai Petrochemical utilize Sinopec's proprietary technology, significantly improving environmental protection, energy consumption control, and production efficiency compared to traditional methods [4]. - The company’s self-developed SBS and SEBS technologies have won national science and technology awards, enhancing China's core competitiveness in high-end synthetic rubber [4]. Group 4: Market Applications - SBC elastomers are versatile materials combining the processing ease of plastics with the high elasticity of rubber, suitable for high-value applications such as infant products, medical devices, 5G cables, and eco-friendly synthetic leather [8].