事件：公司于2025 年7 月31 日发布公告，公司已完成PEEK 材料生产技术与核心工艺的开发，拟通过全 资子公司浙江国恩化学有限公司打造覆盖PEEK 从聚合到复合再到制品的全产业链纵向一体化平台。近 日，浙江国恩化学已取得舟山高新技术产业园区管理委员会海洋产业委经济发展局出具的项目备案。 项目基本情况：拟建设聚醚醚酮材料（PEEK）聚合生产线2 条，预计产能1000 吨/年；苯乙烯类工程材 料聚合中试平台装置1 套；改性、复合材料生产线36 条，预计产能约30 万吨/年。项目采用自有资金， 总投资预计9.6 亿元，占地150.6 亩。 风险提示：项目投产不及预期，安环生产风险，下游行业发展不及预期，原料价格大幅波动风险等。 高性能材料布局深化产业布局，有望切入高质量发展行业。公司以改性塑料业务起家，通过内生外延深 化发展成为了一家新材料、新业态的综合性企业集团。此次PEEK 材料项目备案，使得公司有望抓住下 游航空航天、人形机器人、3D 打印、低空飞行器等高增速行业发展契机，优先聚焦于国产化率提升空 间大的高增长应用场景，提供高性能特种材料解决方案。通过本项目的实施，将显著增强公司在特种工 程塑料领域的竞 ...

证券之星消息，8月6日塑料板块较上一交易日下跌0.65%，上纬新材领跌。当日上证指数报收于 3633.99，上涨0.45%。深证成指报收于11177.78，上涨0.64%。塑料板块个股涨跌见下表： | 代码 | 名称 | 主力净流入 (元) | 主力净占比 游资净流入 (元) | | 游资净占比 散户净流入 (元) | | 散户净占比 | | --- | --- | --- | --- | --- | --- | --- | --- | | 600143 | 金发科技 | 1.69亿 | 5.63% | -6198.93万 | -2.06% | -1.07 Z | -3.57% | | 301196 唯科科技 | | 8886.23万 | 11.39% | -1486.55万 | -1.90% | -7399.69万 | -9.48% | | 301216 万凯新材 | | 5539.19万 | 11.17% | -1636.06万 | -3.30% | -3903.14万 | -7.87% | | 605488 福莱新材 | | 5189.86万 | 9.25% | -1176.27万 | -2.10% | ...

1. Report Industry Investment Rating No relevant content provided. 2. Core Viewpoints of the Report - Overseas macro: Market concerns about US employment and economic slowdown are rising, leading to an increase in expectations for Fed rate cuts in the second half of the year, which is favorable for gold. In the long term, the weak US dollar pattern continues, and attention should be paid to non - US dollar assets [5]. - Domestic macro: In the context of stable and progressive domestic economic operation in the first half of the year, the overall tone of the Politburo meeting in July is to improve the quality and speed of using existing policies, with relatively limited incremental policies. The composite PMI in July remains above the critical point [5]. - Asset viewpoints: For domestic assets, there are mainly structural opportunities. In the second half of the year, the policy - driven logic is strengthened, and the probability of incremental policy implementation is higher in the fourth quarter [5]. 3. Summary by Related Catalogs 3.1 Financial Market and Commodity Price Changes - **Equity Index Futures**: The CSI 300 futures closed at 4029.6, down 0.68% daily, 2.10% weekly, 0.68% monthly, up 7.77% quarterly, and 2.77% year - to - date. The Shanghai 50 futures and the CSI 500 futures also showed different degrees of decline, while the CSI 1000 futures rose 0.07% daily [3]. - **Treasury Bond Futures**: The 2 - year, 5 - year, 10 - year, and 30 - year treasury bond futures had different price changes, with the 10 - year treasury bond futures down 0.05% daily [3]. - **Foreign Exchange**: The US dollar index was at 98.69, down 1.36% daily, 1.04% weekly. The US dollar intermediate price had a 2 - pip daily increase [3]. - **Interest Rates**: The 10 - year Chinese government bond yield was 1.71, up 0.2 bp daily. The 10 - year US government bond yield was 4.23, down 14 bp daily [3]. - **Commodities**: In the domestic commodity market, coal rose 1.93% daily, while industrial silicon fell 2.97% daily. In the overseas commodity market, NYMEX WTI crude oil was at 67.26, down 3.03% daily [3]. 3.2 Macro Analysis - **Overseas Macro**: In the first half of the week, market bets on Fed rate cuts declined due to better - than - expected Q2 GDP, tariff easing, and hawkish signals from the Fed's July meeting. However, the July non - farm payrolls were below expectations, increasing market concerns about the US economic downturn and Fed rate cuts. Key events to watch include US inflation data in August, the Jackson Hole meeting, and subsequent non - farm payrolls [5]. - **Domestic Macro**: After the Politburo meeting in July, the overall policy tone focuses on using existing policies more effectively, with relatively few incremental policies. The composite PMI in July remains above the critical point, and attention should be paid to the progress of economic negotiations between the US and other economies [5]. 3.3 Asset Views - **Domestic Assets**: There are mainly structural opportunities. Policy - driven logic will be strengthened in the second half of the year, and the probability of incremental policy implementation is higher in the fourth quarter [5]. - **Overseas Assets**: Market concerns about US employment and economic slowdown are rising, increasing expectations for Fed rate cuts in the second half of the year, which is favorable for gold. In the long term, the weak US dollar pattern continues, and attention should be paid to non - US dollar assets [5]. 3.4 Sector and Variety Analysis - **Financial Sector**: Stock index futures are expected to rise in a volatile manner, stock index options will be volatile, and treasury bond futures will also be in a volatile state [6]. - **Precious Metals Sector**: Gold and silver are in a short - term adjustment phase and are expected to be volatile [6]. - **Shipping Sector**: The container shipping to Europe route is in a state of game between peak - season expectations and price - rise implementation, and is expected to be volatile [6]. - **Black Building Materials Sector**: Most varieties such as steel, iron ore, and coke are expected to be volatile, with their fundamentals and market sentiments changing [6]. - **Non - ferrous and New Materials Sector**: Most non - ferrous metal varieties are expected to be volatile, affected by factors such as supply disturbances and policy expectations [6]. - **Energy and Chemical Sector**: Crude oil supply is increasing, and domestic chemical products are expected to benefit from stable - growth expectations. Most varieties are expected to be volatile, while asphalt and high - sulfur and low - sulfur fuel oils are expected to decline [8]. - **Agricultural Sector**: Most agricultural products are expected to be volatile, affected by factors such as weather, trade policies, and supply - demand relationships [8].

Group 1 - The company, 聚赛龙, specializes in modified general plastics, modified engineering plastics, and modified specialty engineering plastics, and is recognized as a national high-tech enterprise and a specialized and innovative small giant enterprise [2] - 聚赛龙 was established in 1998 and listed on the Shenzhen Stock Exchange's ChiNext board in March 2022, with the stock code 301131 [2] - The company has two major production bases located in East China and South China, and its core products have received UL and CQC certifications [2] Group 2 - For the period from January to March 2025, 聚赛龙 reported a revenue of 360.3 million yuan, representing a year-on-year increase of 5.76%, and a net profit attributable to shareholders of 15.8 million yuan, up 9.32% year-on-year [2] - The company's net profit excluding non-recurring items was 15.6 million yuan, reflecting a year-on-year increase of 13.75% [2] - As of May 2025, 聚赛龙 has a highly concentrated shareholder structure, with 10,130 shareholders and an average of 3,041 circulating shares per person, amounting to an average holding value of 138,000 yuan [2] Group 3 - The convertible bond, 赛龙转债, increased by 2.27% to 153.36 yuan per bond, with a trading volume of 59.26 million yuan and a conversion premium rate of 9.25% [1] - The bond has a credit rating of "A+" and a maturity of 6 years, with interest rates increasing from 0.30% in the first year to 2.80% in the sixth year [1] - The conversion price for the bond is set at 36.4 yuan, with the conversion period starting on January 13, 2025 [1]

Report Overview - Report Title: Plastic Industry Daily Report 2025-08-05 [1] - Report Date: August 5, 2025 - Researcher: Lin Jingyi (Futures Practitioner Qualification No. F03139610, Futures Investment Consulting Practitioner Certificate No. Z0021558) - Assistant Researcher: Xu Tianze (Futures Practitioner Qualification No. F03133092) 1. Report Industry Investment Rating - Not provided in the report 2. Report's Core View - L2509 fluctuated strongly and closed at 7323 yuan/ton. The supply side saw the restart of previously shut - down plants, with last week's PE production up 3.31% to 63.55 million tons and capacity utilization up 2.14% to 81.97%. The demand side had the average downstream product start - up rate up 0.3%, with the agricultural film start - up rate stable. Production enterprise inventory decreased 13.94% to 43.28 million tons, and social inventory increased 2.49% to 57.57 million tons, with low overall inventory pressure. In the short - term, PE production and capacity utilization are expected to rise. In the long - term, new production capacity will increase supply pressure. Demand is weak, and L2509 is under pressure. Technically, pay attention to the support around 7200 [2] 3. Summary by Relevant Catalog Futures Market - Futures主力合约收盘价:聚乙烯(日,元/吨) was 7323, up 44; 1 - month contract was 7387, up 36; 5 - month contract was 7374, up 31; 9 - month contract was 7323, up 44 - Volume was 183396 hands, down 81362; Open interest was 301516 hands, up 1254 - 1 - 5 month contract spread was 13, up 5 - Futures前20名持仓:买单量:聚乙烯(日,手) was 325807, up 11056;卖单量 was 342832, up 6077;净买单量 was - 17025, up 4979 [2] Spot Market - LLDPE(7042)均价:华北(日,元/吨) was 7284.35, down 32.61;华东(日,元/吨) was 7367.62, down 17.86 - Basis was 5.35, up 5.39 [2] Upstream Situation - FOB:中间价:石脑油:新加坡地区(日,美元/桶) was 62.75, down 2.13; CFR:中间价:石脑油:日本地区(日,美元/吨) was 584.63, down 19.25 - 乙烯:CFR东南亚:中间价(日,美元/吨) was 831, unchanged; CFR东北亚:中间价(日,美元/吨) was 821, unchanged [2] Industry Situation -开工率:PE:石化:全国(日,%) was 81.09, up 2.12 [2] Downstream Situation -开工率:聚乙烯(PE):包装膜(周,%) was 48.7, up 0.63;管材(周,%) was 28.67, down 0.16;农膜(周,%) was 12.63, unchanged [2] Option Market - 历史波动率:20日:聚乙烯(日,%) was 12.58, up 0.17; 40日:聚乙烯(日,%) was 13.41, up 0.04 - 平值看跌期权隐含波动率:聚乙烯(日,%) was 11.15, up 3.87;平值看涨期权隐含波动率:聚乙烯(日,%) was 11.15, up 3.87 [2] Industry News - From July 25th to 31st, China's polyethylene production was 63.55 million tons, up 3.31% - From July 25th to 31st, the average start - up rate of PE downstream products in China increased by 0.3% - As of July 30th, the sample inventory of Chinese polyethylene production enterprises was 43.28 million tons, down 13.94%; As of August 2nd, the social sample warehouse inventory of polyethylene was 57.57 million tons, up 2.49% [2]

证券之星消息，8月5日塑料板块较上一交易日上涨3.07%，上纬新材领涨。当日上证指数报收于3617.6， 上涨0.96%。深证成指报收于11106.96，上涨0.59%。塑料板块个股涨跌见下表： | 代码 | 名称 | 收盘价 | 涨跌幅 | 成交量(手) | 成交额(元) | | | --- | --- | --- | --- | --- | --- | --- | | 688585 | 上纬新材 | 110.48 | 20.00% | 23.15万 | | 23.19亿 | | 300218 | 安利股份 | 19.22 | 12.14% | 65.94万 | | 12.98亿 | | 300644 | 南京景隆 | 36.14 | 9.71% | 24.02万 | | 8.67亿 | | 688716 | 中研股份 | 42.54 | 8.44% | 14.89万 | | 6.19亿 | | 002768 | 圖團股份 | 37.50 | 6.53% | 9.00万 | | 3.30亿 | | 832469 | 富恒新材 | 15.03 | 5.92% | 15.56万 | | 2.32亿 | | 00 ...

Group 1 - The PEEK materials sector is experiencing active performance, with notable stock increases for companies such as Huami New Materials (up 7.30%), Nanjing Julong (up 6%), and Xinhang New Materials (up 5.52%) [1][2] - Unitree Technology has launched its third humanoid robot, "Unitree R1 Smart Partner," made from PEEK materials, weighing approximately 25 kg, showcasing the lightweight characteristics of PEEK [2][3] - PEEK materials are recognized for their excellent biocompatibility, high-temperature resistance, corrosion resistance, and high mechanical strength, making them ideal for use in humanoid robot joints and drive systems [2][3] Group 2 - The lightweight nature of PEEK materials significantly reduces the overall weight of robots, enhancing mobility and flexibility, lowering energy consumption, and extending battery life, which is expected to drive technological upgrades and product innovation in the intelligent manufacturing sector [2][3] - PEEK materials have extensive applications in high-end manufacturing fields such as aerospace, medical devices, and electronics, with emerging applications in humanoid robots expected to further expand the PEEK materials industry and drive technological advancements [2][3] - The demand for electronic components is anticipated to grow due to the excellent insulation properties and high-temperature resistance of PEEK materials, particularly with the rise of 5G communication and artificial intelligence industries [3]

停牌核查之后，上纬新材（688585）今日（8月5日）复牌交易。 | 102.75 | ** 科 | | --- | --- | | +10.68 +11.60% 所属板块▼ 基础化工 > 塑料 +1.07% > | | | 今 开 96.00 最 高 | 105.88 成交量 933.71万股 | | 昨 收 | 92.07 最 低 = 89.73 成交额声 9.00亿 | | 2.31% 市盈 TM ( 446.67 总市值▼ 414.45亿 | 换手率 | 今日A股市场早盘小幅上涨，截至发稿，上证指数上涨0.37%，深证成指上涨0.34%，创业板指上涨 0.31%。 盘面上，地面兵装、航天装备、医疗服务、普钢、消费电子涨幅居前。 热点个股方面，上纬新材股价突破百元大关，一度到105.88元/股，再创历史新高，截至发稿，该股上涨 11.6%，报102.75元/股，总市值414.45亿元，年内涨幅超1400%。 上纬新材8月4日晚间公告，近期公司就股票交易异常波动及严重异常波动的相关事项进行了核查。鉴于相 关核查工作已完成，经公司向上交所申请，公司股票将于8月5日（星期二）开市起复牌。上纬新材的停牌 核查时 ...

Core Points - Otto Röhm, the founder of Röhm Group, has been posthumously inducted into the Plastics Hall of Fame, recognizing his significant contributions to the international plastics industry [1] - The induction ceremony will take place on October 7, 2025, prior to the K Fair in Düsseldorf, Germany [1] - Röhm's leadership in the development of polymethyl methacrylate (PMMA), also known as acrylic, is highlighted as a major milestone in chemical history [1][2] Company Overview - Röhm Group was founded in 1907 by Otto Röhm and businessman Otto Haas, originally as Röhm & Haas [1] - The company has a strong legacy in plastics research, with a focus on innovation that continues to influence its corporate culture [1] - PMMA, developed in the 1930s by Röhm and his research team, remains a registered trademark of Röhm and is a versatile material used across various industries [1][2] Industry Impact - Acrylic, as a multifunctional material, continues to drive technological advancements in multiple sectors, including construction, automotive engineering, industrial design, and medical technology [2]

Group 1 - The company, 聚赛龙, specializes in modified general plastics, modified engineering plastics, and modified special engineering plastics, and is recognized as a national high-tech enterprise and a national specialized and innovative "little giant" enterprise [2] - 聚赛龙 was established in 1998 and listed on the Shenzhen Stock Exchange's Growth Enterprise Market in March 2022, with the stock code 301131 [2] - The company has production bases in East and South China and offers a range of products that have passed certifications such as UL and CQC [2] Group 2 - For the period from January to March 2025, 聚赛龙 reported a revenue of 360.3 million yuan, representing a year-on-year increase of 5.76% [2] - The net profit attributable to shareholders for the same period was 15.8 million yuan, up 9.32% year-on-year, while the net profit after deducting non-recurring gains and losses was 15.6 million yuan, reflecting a 13.75% increase [2] - As of May 2025, the company has a highly concentrated shareholder structure, with 10,130 shareholders and an average of 3,041 circulating shares per person, amounting to an average holding value of 138,000 yuan [2]