国产高端新材料迎关键节点 璞烯晶项目在上海化工区投产

Core Viewpoint - The production launch of the Pu'enjing New Energy Special Polyolefin Material Project marks a significant breakthrough for China in the field of ultra-high purity polyethylene, transitioning from reliance on imports to self-sufficiency in a key strategic material [1][2]. Group 1: Project Overview - The Pu'enjing project, located in the Shanghai Chemical Industry Zone, has an investment of 2.25 billion yuan and officially commenced production on October 30, 2023 [1]. - The first phase of the project features a core facility with a production capacity of 140,000 tons per year of ultra-high purity polyethylene, utilizing a proprietary and advanced slurry process [2]. Group 2: Industry Impact - The project addresses the critical supply chain vulnerabilities in the new energy sector, particularly for lithium battery separators, which have been heavily reliant on imports [2]. - The completion of the project is seen as a vital step for Shanghai to enhance its new energy vehicle supply chain and improve supply chain resilience [2]. Group 3: Future Plans - The second phase of the project is expected to be operational by the third quarter of 2026, with a total production capacity of 280,000 tons per year upon full completion [2]. - The company aims to become a global leader in ultra-high purity polymers, expanding its product line into high-value applications such as chip filters and artificial joints [2].