【新材料产业周报】九州星际新增1.2万吨超高分子量聚乙烯纤维产能，塑新科技等多家新材料企业完成融资-20250922

Investment Rating - The report does not explicitly provide an investment rating for the new materials industry Core Insights - The new materials industry is witnessing significant developments, including the expansion of production capacities and successful financing rounds for innovative companies [1][3][4] - The introduction of anti-dumping measures by the US against Chinese MDI imports indicates potential market disruptions and pricing pressures [2] Summary by Sections Industry Development Dynamics - Jiuzhou Star Technology has added 12,000 tons of ultra-high molecular weight polyethylene fiber capacity, with plans to increase production to 20,000 tons by the end of 2026 and potentially expand to 40,000 tons in the future [1] - The company aims to capture the civilian market and enhance the potential of "fiber intelligence manufacturing" [1] Investment and Financing Dynamics - Plastic New Technology completed several million yuan in pre-A round financing, focusing on building a 10,000-ton bioenzyme-based recycled PET production line, with expectations to achieve cost parity with virgin PET within three to five years [3] - Qingyun New Materials secured hundreds of millions in C round financing to support the development of next-generation Kunlun super materials and global capacity expansion, maintaining a market share exceeding 33% [4]