作者：陈屹、杨翼荥、王明辉、李含钰、任建斌 摘要 ■ 核心观点 投资逻辑 行业筑底，风险释放相对充分，边际变化将带来明显反应。化工行业盈利经过三年的台阶式下探，已经位于行业底部，化工PPI当月同比筑底，没有太多 进一步下行的风险，一旦有实质性变化，都将直接对盈利产生影响。 全球化工行业呈现"东升西落"的格局，我国产品及产能出海趋势进一步加深。国内企业开始通过出海扩充盈利空间，抵御风险、深耕市场以及资源布局将 成为国内企业未来进一步针对全球市场的发展方向：从抵御风险的角度看，在化工产业链偏后端的环节也已经形成了海外基地布局的趋势，比如轮胎、改 性塑料、白炭黑、聚酯瓶片、生物发酵、新能源材料等；国内的企业也开始跳出国内大宗环节的红海竞争，以获取个体的成长空间，比如农药、新材料； 资源型企业出海锁定资源比如磷矿、钾矿、金属矿产等。 行业两级分化趋势更为明显。在行业自发协同状态下，预估部分大宗产品将呈现出"价格低弹性，利润有弹性"的状态。协同供给预计将产品的定价从"边 际亏损定价"提升至"边际成本定价"，仅有行业中值以上的企业能够兑现利润，头部企业能够兑现弹性，部企业无论是在投资成本还是分红空间都有更好 的基本面支撑 ...

证券日报网讯 12月22日，世名科技在互动平台回答投资者提问时表示，盘锦基地作为公司布局高端新 材料领域的重要战略支点，主要承接公司特种光敏新材料、电子级碳氢树脂、特种润滑油添加剂等产品 的中试研发项目，面向电子、光固化等高端新材料产业领域。目前，基地项目建设进展顺利，已正式投 产运营；剩余零星设备正处于安装调试阶段，各项工作稳步推进。 （编辑 任世碧） ...

财经频道更多独家策划、专家专栏，免费查阅>> 格隆汇12月22日丨世名科技(300522.SZ)在投资者互动平台表示，公司电子级碳氢树脂产品已向部分下 游客户送样与小批量供应，目前客户验证工作正有序开展中。 责任编辑：栎树 ...

世名科技（300522.SZ）12月22日在投资者互动平台表示，盘锦基地作为公司布局高端新材料领域的重 要战略支点，主要承接公司特种光敏新材料、电子级碳氢树脂、特种润滑油添加剂等产品的中试研发项 目，面向电子、光固化等高端新材料产业领域。目前，基地项目建设进展顺利，已正式投产运营；剩余 零星设备正处于安装调试阶段，各项工作稳步推进。 （记者 王晓波） 每经AI快讯，有投资者在投资者互动平台提问：请问贵公司辽宁盘锦基地建设进度如何？预期对明年 业绩产生怎样的影响？ ...

Core Viewpoint - The company has completed the installation and debugging of equipment at its Panjin base in Liaoning and has entered the small-scale production phase for various specialty products [1] Group 1: Production Capacity - The production capacity includes 9,000 tons of specialty UV monomers, 2,000 tons of UV oligomers, 3,500 tons of construction materials additives, 1,200 tons of oxidized wax, 800 tons of lubricating grease, and 500 tons of olefin resin [1] Group 2: Product Development - The company has begun small-scale production of 500 tons of electronic-grade hydrocarbon resin, with samples sent to some downstream customers for validation [1] - Customer verification work is progressing in an orderly manner [1]

Core Insights - Nvidia has confirmed the use of M9-grade copper-clad laminates (CCL) in its new product Rubin, indicating a significant market opportunity in the CCL and PCB production sectors [1] Industry Overview - The M9-grade CCL production involves upstream raw materials, which are critical for the manufacturing of high-performance PCBs [1] Company Summaries - **Ping An Electric**: Market cap of 2.385 billion; positive feedback on quartz fabric products for AI servers, focusing on low dielectric constant and loss characteristics [1] - **International Composites**: Market cap of 8.862 billion; specializes in high-frequency applications [1] - **Honghe Technology**: Market cap of 33.850 billion; engaged in the development of ultra-thin quartz electronic fabrics [1] - **Philihua**: Market cap of 42.808 billion; ultra-thin quartz electronic fabric is in testing phase, expected to be a growth driver [1] - **China National Materials**: Market cap of 54.237 billion; largest producer of electronic fabrics with a focus on low dielectric materials [1] - **China Jushi**: Market cap of 64.250 billion; annual production capacity of 1.3 billion meters, specializing in low-Dk and ultra-thin fabrics [1] High-End Copper Foil - **Longyang Electronics**: Market cap of 5.150 billion; involved in HVLP5 series ultra-low profile copper foil production [2] - **Nord Shares**: Market cap of 11.435 billion; products include RTF for AI servers and high-end electronic circuit copper foil [2] - **Defu Technology**: Market cap of 13.274 billion; focuses on high-end copper foil domestic substitution [2] - **Hengtong Holdings**: Market cap of 13.533 billion; has mass-produced RTF and low-profile copper foils [2] - **Copper Crown Foil**: Market cap of 26.611 billion; HVLP4 copper foil has completed customer testing, with mass production expected in 2026 [2] Resin Production - **Shiming Technology**: Market cap of 3.494 billion; produces electronic-grade hydrocarbon resin with a capacity of 500 tons/year [2] - **Dongcai Technology**: Market cap of 18.774 billion; M9 resin has leading dielectric loss indicators [2] - **Shengquan Group**: Market cap of 24.768 billion; expanding electronic-grade hydrocarbon resin capacity to support AI server performance [2]

Core Viewpoint - The company is advancing its production capabilities in specialized materials for LCD displays and 5G technology, focusing on optimizing product structures and preparing for large-scale production [1][3]. Group 1: LCD Display Materials - The company is working on a project to produce 5,000 tons of LCD display photoresist specialized nano pigment dispersion liquid, which is essential for the production of color filters in LCD displays [1]. - This nano pigment dispersion liquid is a key raw material that affects the brightness, contrast, and color performance of photoresists used in color displays [1]. Group 2: 5G Technology Materials - The company has developed 500 tons of electronic-grade hydrocarbon resin products at its Panjin base, which are primarily used for 5G high-speed copper-clad laminates [1]. - These hydrocarbon resin products are classified as M6 to M8 grade and have already been sampled and supplied in small batches to some downstream customers, preparing for project acceptance and subsequent large-scale production [1].

Group 1 - Panasonic's MEGTRON9 copper-clad laminate shows significant reduction in circuit loss compared to M8, especially in high-frequency environments, indicating a leap in dielectric performance [1] - The Df value of M9 is lower than that of M8, suggesting that existing PPO/PPE high-frequency resins may not meet the performance requirements of M9, leading to an upgrade in upstream resin materials [1] - M9 copper-clad laminate is expected to utilize more hydrocarbon resins and specialty hydrocarbon resins to meet electrical performance demands [1] Group 2 - Domestic hydrocarbon resin industry is still developing, with companies like Dongcai Technology and Shiming Technology making strides in R&D and production capacity [2] - Dongcai Technology has a planned capacity of 3,500 tons/year for electronic-grade hydrocarbon resin, while Shiming Technology has already established a 500-ton capacity [2] Group 3 - A new type of specialty hydrocarbon resin, anthracene resin, has low Df values (0.0005-0.0006), making it an ideal material for M9 copper-clad laminates [3] - Meilian New Materials' subsidiary, Huihong Technology, is the first in China to produce anthracene monomers for electronic materials, with an annual capacity of 200 tons [3] Group 4 - BCB hydrocarbon resin is facing long-term technological barriers from the US and Japan, but domestic production is underway with a new production line set to launch in November [4] - The new production line by Hubei Disai Hongding High-tech Materials will break the monopoly of US and Japanese companies in high-end electronic chip packaging materials [4] Group 5 - Dongcai Technology is positioned as a leader in the electronic resin sector in China, with significant R&D and production capabilities, and has developed various electronic-grade resins [5][6]

Group 1 - The core viewpoint of the article emphasizes the acceleration of domestic material substitution driven by the release of DeepSeek-V3.1, which utilizes UE8M0 FP8 Scale parameter precision for the design of next-generation domestic chips [1] - The semiconductor sector is expected to benefit from the rapid development of downstream demand, leading to increased domestic material substitution [1] - The demand for high-performance copper-clad laminates is surging due to the growth of cloud computing and AI technologies, with domestic manufacturers ramping up production in the mid-to-high-end market [1] Group 2 - The solid-state battery market is highlighted for its high energy density and safety, making it the preferred power source for high-end electric vehicles and low-altitude eVTOL applications [1] - The projected output value of the petrochemical new materials industry in Hainan Province is expected to exceed 170 billion yuan by 2027 [2] - A total investment of 120 million yuan has been allocated for the high-precision laser processing project by Lecheng Intelligent Technology (Suzhou) Co., focusing on the production of equipment for perovskite and TOPCon photovoltaic cell production lines [2]

Group 1 - The establishment of Beijing Jingzhi Sensor New Materials Company by Jinghua New Materials focuses on flexible multi-modal sensors for applications in robotics, medical, and consumer electronics [2] - The demand for high-performance copper-clad laminates is increasing due to the growth of cloud computing and AI technologies, leading to rapid growth in the performance of downstream PCB material customers [2] - Solid-state batteries are becoming the preferred power source for high-end electric vehicles and low-altitude eVTOLs due to their high energy density and safety [2] Group 2 - According to SEMI, global silicon wafer shipments are projected to reach 3.327 billion square inches in Q2 2025, representing a 9.6% increase from 3.035 billion square inches in the same period of 2024 [3] - The global robotics market is expected to exceed $400 billion by 2029, with China accounting for nearly half of the market and leading with a compound annual growth rate of nearly 15% [3] Group 3 - Jingrui Electric Materials decided not to lower the conversion price of "Jingrui Convertible Bonds 2" during its recent board meeting [4] - LeKai Film has completed the construction of its TAC film production line and is currently in the trial production phase [4] - Zhengdan Co. reported a revenue of 1.429 billion yuan for the first half of 2025, a year-on-year increase of 3.37%, with a net profit of 630 million yuan, up 120.35% [4]