太平洋近日发布化工新材料行业周报（20250818-20250824）：生物航煤、制冷剂等价 格上涨。据百川数据，本周（8.18-8.24）生物航煤(SAF)欧洲FOB-高端价2270美元/吨，较上 周上涨7.08%；多晶硅基准品现货价格52210元/吨，较上周上涨4.90%；制冷剂R32市场均价 58500元/吨，较上周上涨1.74%；EVA市场均价10590元/吨，较上周上涨1%；年初以来，制 冷剂价格持续强势，相关企业盈利能力明显提升。 高性能纤维/轻量化材料：受益于机器人及低空经济产业链，关注度持续提升。今年以 来，机器人的关注度持续提升，产业链的相关材料也日益受到重视，如PEEK材料、超高分 子量聚乙烯纤维等。低空经济逐步进入商业化阶段，对于轻量化、高性能材料需求或明显增 加。超高分子量聚乙烯纤维(UHMWPE)，是继芳纶和碳纤维之后的第三代高性能纤维，广 泛应用在军事防护、远洋航海、航空航天、海洋养殖、腱绳等领域。 2.核心观点 （1）制冷剂、生物质能源：近期相关产品价格表现较好，建议关注：已具备生柴、 SAF产能的相关公司、制冷剂相关公司等。 （2）低空经济/机器人产业链材料：机器人、低空经济产 ...

Investment Rating - The report does not explicitly provide an investment rating for the industry Core Insights - The price of Sustainable Aviation Fuel (SAF) has increased, with the latest European FOB price at $1898 per ton, up 6.51% week-on-week and 2.37% year-to-date [3][12] - Refrigerant prices remain high, with R22 at 36000 CNY per ton, R32 at 51000 CNY per ton, and R134a at 48500 CNY per ton, all stable compared to the previous week [4][12] - The demand for high-performance fibers and lightweight materials is expected to rise due to advancements in robotics and the low-altitude economy [5][40] Summary by Sections 1. Sub-industry Tracking - SAF prices have risen significantly, reflecting strong demand and supply dynamics [3][12] - Refrigerant prices are stable but have shown significant year-on-year increases, enhancing profitability [4][12] - The market for high-performance fibers, such as carbon fiber and ultra-high molecular weight polyethylene (UHMWPE), is gaining attention due to their applications in various industries [5][40] 2. Electronic Chemicals - The electronic chemicals sector is characterized by a wide variety of specialized products, with a focus on wet electronic chemicals, photoresists, and electronic gases [14][17] - The market is experiencing a shift towards domestic production due to policy support and import substitution trends [21][24] 3. New Production Forces - Carbon fiber and UHMWPE are highlighted as key materials benefiting from the low-altitude economy and robotics industry [36][40] - PEEK materials are increasingly used in humanoid robots, with significant growth in market demand [41][40] 4. Lithium Battery/Storage Materials - Conductive agents like carbon black and carbon nanotubes are essential for lithium battery materials, with current market prices reflecting a downward trend [44][47] - Sodium-ion battery materials are gaining traction due to their cost advantages and potential applications in large-scale energy storage [47][48] 5. Renewable and Modified Plastics - The market for renewable plastics is expanding, driven by environmental concerns and increasing recycling rates [64][68] - Special engineering plastics are in demand across various sectors, including automotive and aerospace, due to their superior performance characteristics [64][68] 6. Coatings, Inks, and Pigments - The demand for new functional coating materials is rising, supported by growth in the automotive and consumer electronics sectors [71][72] 7. Market Performance - The basic chemical industry has shown resilience, with a 2.65% increase in the index, outperforming the broader market [75][81]