本报讯 （记者 解 磊）当地时间8月15日，新一轮全球塑料污染治理谈判在瑞士日内瓦闭幕。 本次谈判，来自183个成员国和400多个观察员组织的2600余名代表参会。据央视新闻报道，由生态环境部、外交 部、国家发展和改革委员会、工业和信息化部、财政部、商务部等部门和其他单位组成的中国代表团出席会议， 中国塑料加工工业协会（以下简称"中国塑协"）派出代表作为中国代表团一员出席了会议并在聚焦"塑料产品""豁 免""塑料产品设计""供应/可持续生产"等关键条款的接触组中介绍相关情况、提出专业意见，助力推动谈判聚焦科 学务实方向，为相关条款的技术论证、内容完善提供信息与专业技术支撑。 中国塑协理事长王占杰告诉记者，中国塑协将继续积极参与国际塑料污染治理合作，为推动达成一份科学、公 正、务实、有效的国际法律文书贡献中国行业智慧和力量。中国塑料加工行业多年来一直努力做好绿色设计，配 合相关部门做好废弃物全链条治理相关工作，在减量化、单材化、资源化以及可循环、易回收、可降解等方面的 绿色可持续发展工作中取得很大进步，并处于国际领先水平。 王占杰表示，下一步工作中，中国塑协将持续推进行业绿色可持续发展相关工作，倡导产品绿色设计 ...

证券日报网讯 8月22日晚间，银禧科技发布公告称，根据东莞市工业和信息化局发布的《关于转发的通 知》，公司全资子公司银禧工程塑料（东莞）有限公司成功入选重点"小巨人"企业名单。 （文章来源：证券日报） ...

Report Industry Investment Rating No relevant information provided. Core Views - The market is speculating on the Fed's interest rate cut expectations. For the copper market, the fundamental situation remains largely unchanged, with support from the peak seasons of "Golden September and Silver October" and the market awaiting new drivers [10]. - The lithium carbonate market is affected by the resumption of production at Yichun Yinli, but demand from power battery factories during the peak season provides some support. The market is volatile and requires cautious operation [11][12]. - Crude oil prices are expected to face downward pressure as the consumption peak season ends and the supply - demand situation weakens. It is recommended to short on rallies [13]. - Asphalt futures are expected to be in a weak and volatile state due to insufficient cost - side support and weak demand [15]. - PP is expected to trade in a range. It is recommended to take profit on the 09 - 01 reverse spread as the 09 contract approaches the delivery month [16][17]. - Plastic is expected to trade in a range, with the improvement in the agricultural film industry potentially providing some support [18]. - PVC is expected to decline in a volatile manner due to weak demand and high inventory pressure [19][20]. - The coking coal market is temporarily in a downward - biased and volatile state, with market sentiment affected by various factors [21]. - Urea is expected to be bearish in the short term due to weak domestic demand and high inventory [22][23]. Summary by Variety Futures Market Overview - As of the close on August 22, domestic futures main contracts showed mixed performance. Fuel oil and caustic soda rose over 2%, while lithium carbonate fell over 4%. Stock index futures generally rose, and treasury bond futures mostly fell [6]. - As of 15:16 on August 22, funds flowed into contracts such as CSI 300 2509, SSE 50 2509, and CSI 1000 2509, while funds flowed out of contracts like lithium carbonate 2511, SHFE copper 2509, and SHFE gold 2510 [8]. Copper - The market is speculating on the Fed's interest rate cut expectations. The supply of refined copper is expected to be stable in the short term, with potential production cuts in the later third quarter. Demand is supported by the power grid and new energy sectors but is still affected by the real estate market. The market is waiting for new drivers [10]. Lithium Carbonate - The price of lithium carbonate is in a downward - trending shock. The resumption of production at Yichun Yinli eases supply concerns, and demand from power battery factories during the peak season provides support. The market is highly sensitive to industry news [11][12]. Crude Oil - Crude oil is at the end of the seasonal travel peak. OPEC + plans to increase production in September. EIA and IEA have raised the forecast of global oil surplus. The consumption peak season is ending, and prices are expected to decline [13]. Asphalt - The asphalt supply has decreased, and demand is affected by factors such as weather and funds. With the decline in crude oil prices, the cost - side support is insufficient, and the market is expected to be weak [15]. PP - The downstream PP开工率 has slightly increased, and the supply may increase with new capacity. Demand is weak in the short term but may be boosted during the peak seasons. The market is expected to trade in a range [16][17]. Plastic - The plastic开工率 has decreased, and the downstream demand is gradually improving, especially in the agricultural film sector. The market is expected to trade in a range [18]. PVC - The PVC开工率 has decreased, and demand is weak, especially affected by the real estate market. Exports are expected to decline, and inventory pressure is high. The market is expected to decline [19][20]. Coking Coal - The price of coking coal has declined. The supply has increased, and the demand is affected by factors such as environmental protection and the steel industry. The market sentiment is volatile, and the market is expected to be downward - biased [21]. Urea - The price of urea has declined. The supply is stable, and domestic demand is weak, with high inventory levels. The market is expected to be bearish in the short term [22][23].

Report Summary 1. Industry Investment Rating No information provided on the industry investment rating. 2. Core Viewpoint The V2601 contract of PVC ended at 5008 yuan/ton. The supply side saw the PVC capacity utilization rate increase by 0.87% week-on-week to 80.33% last week. The demand side had the downstream PVC开工率 decrease by 0.1% week-on-week to 42.75% last week. PVC social inventory increased by 4.53% week-on-week to 81.14 million tons. This week, due to plant overhauls, the PVC capacity utilization rate is expected to decline. In the medium to long term, new PVC production capacity is planned to be put into operation in August, and the considerable chlor-alkali profits provide room for increasing PVC plant load, so the future supply pressure remains unoptimistic. Domestic downstream demand is in the off-season with only rigid procurement. The weak terminal real estate market continues to drag down domestic demand. The Indian BIS certification is postponed to mid - December, and the anti - dumping policy is expected to be implemented as early as September. The rainy season still hinders short - term overseas demand transmission. Technically, V2601 should focus on the support around 4900 yuan/ton [3]. 3. Summary by Directory 3.1 Futures Market - The closing price of PVC futures was 5008 yuan/ton, with a daily increase of 7 yuan/ton. The trading volume was 960,719 lots, a daily increase of 280,340 lots. The open interest was 943,093 lots, a daily increase of 20,013 lots. The long positions of the top 20 futures holders were 852,889 lots, a daily decrease of 3,341 lots. The short positions were 921,736 lots, a daily decrease of 15,497 lots. The net long positions were - 68,847 lots, a daily increase of 12,156 lots [3]. 3.2 Spot Market - In the East China region, the price of ethylene - based PVC was 5065 yuan/ton, a daily decrease of 10 yuan/ton; the price of calcium carbide - based PVC was 4777.69 yuan/ton, a daily decrease of 46.54 yuan/ton. In the South China region, the price of ethylene - based PVC was 4955 yuan/ton, a daily decrease of 20 yuan/ton; the price of calcium carbide - based PVC was 4846.56 yuan/ton, a daily decrease of 32.81 yuan/ton. The CIF price of PVC in China was 700 US dollars/ton, unchanged; the CIF price in Southeast Asia was 680 US dollars/ton, unchanged; the FOB price in Northwest Europe was 750 US dollars/ton, unchanged. The basis of PVC was - 251 yuan/ton, a daily increase of 3 yuan/ton [3]. 3.3 Upstream Situation - The mainstream average price of calcium carbide in Central China was 2650 yuan/ton, unchanged; in North China, it was 2548.33 yuan/ton, unchanged; in Northwest China, it was 2320 yuan/ton, unchanged. The mainstream price of liquid chlorine in Inner Mongolia was - 575 yuan/ton, unchanged. The CFR mid - price of VCM in the Far East was 521 US dollars/ton, unchanged; in Southeast Asia, it was 548 US dollars/ton, unchanged. The CFR mid - price of EDC in the Far East was 181 US dollars/ton, a weekly decrease of 8 US dollars/ton; in Southeast Asia, it was 189 US dollars/ton, a weekly decrease of 9 US dollars/ton [3]. 3.4 Industry Situation - The weekly operating rate of PVC was 80.33%, a week - on - week increase of 0.87%. The operating rate of calcium carbide - based PVC was 79.96%, a week - on - week increase of 1.31%. The operating rate of ethylene - based PVC was 81.26%, a week - on - week decrease of 0.23%. The total social inventory of PVC was 492,800 tons, a daily increase of 12,000 tons. The total social inventory in the East China region was 435,200 tons, a daily increase of 11,500 tons. The total social inventory in the South China region was 57,600 tons, a daily increase of 500 tons [3]. 3.5 Downstream Situation - The national real estate climate index was 93.34, a monthly decrease of 0.26. The cumulative value of new housing construction area was 35.206 million square meters, a monthly increase of 4.84168 million square meters. The cumulative value of real estate construction area was 6.38731 billion square meters, a monthly increase of 5.40957 million square meters. The cumulative value of real estate development investment was 244.755 billion yuan, a monthly increase of 53.2069 billion yuan [3]. 3.6 Option Market - The 20 - day historical volatility of PVC was 22.25%, a daily decrease of 3.7%. The 40 - day historical volatility was 22.06%, a daily decrease of 0.97%. The implied volatility of at - the - money put options was 15.39%, a daily decrease of 1.32%. The implied volatility of at - the - money call options was 15.4%, a daily decrease of 14.17% [3]. 3.7 Industry News - India may adjust the anti - dumping tax rate on imported PVC. The rate for mainland China will be raised much higher than that for other countries and regions. - On August 20, the market prices of PVC SG5 in Shanghai, Changzhou, and Hangzhou decreased by 0 - 40 yuan/ton compared with the previous day, ranging from 4700 to 4800 yuan/ton. - From August 9 to August 15, China's PVC capacity utilization rate was 80.33%, a week - on - week increase of 0.87%. - As of August 14, PVC social inventory increased by 4.53% week - on - week to 81.14 million tons and decreased by 12.72% year - on - year [3].

聚烯烃日报 | 2025-08-19 下游刚需偏弱，聚烯烃窄幅震荡 市场要闻与重要数据 价格与基差方面，L主力合约收盘价为7334元/吨（-17），PP主力合约收盘价为7048元/吨（-36），LL华北现货为7250 元/吨（+0），LL华东现货为7300元/吨（+0），PP华东现货为7000元/吨（-40），LL华北基差为-84元/吨（+17），LL 华东基差为-34元/吨（+17）， PP华东基差为-48元/吨（-4）。 上游供应方面，PE开工率为84.2%（+0.1%），PP开工率为77.9%（+0.6%）。 生产利润方面，PE油制生产利润为451.6元/吨（+72.3），PP油制生产利润为-48.4元/吨（+72.3），PDH制PP生产利 润为190.0元/吨（+15.1）。 进出口方面，LL进口利润为-115.0元/吨（-5.3），PP进口利润为-461.4元/吨（+37.8），PP出口利润为30.1美元/吨（+0.7）。 下游需求方面，PE下游农膜开工率为13.8%（+0.8%），PE下游包装膜开工率为49.1%（-0.2%），PP下游塑编开工率 为41.4%（+0.3%），PP下游BOPP膜开工 ...

长期以来，高速消光膜等高性能膜料领域市场一直由国外企业主导。中韩石化组织开展技术攻关，破解 消光性、拉伸强度、成膜稳定性等方面难题。数据显示，产品性能已达到国际先进水平，并具备显著的 成本优势。目前，该产品已成为中韩石化2号HDPE(高密度聚乙烯)装置的支柱产品，不仅提升了装置整 体运行效率，而且带来可观经济效益。该公司将总结在包装、电子保护膜等领域市场的应用经验，开发 系列化产品，持续拓展医疗、新能源等高端市场。(王冲朱伟) 今年以来，中韩石化自主研发的高速消光膜等高性能膜料产能实现新突破，1月至7月完成全年进口替代 目标任务的135%，成功应用于包装、电子保护膜等领域，有效满足国内市场需求。 ...

Core Viewpoint - Guangdong Enbixin Intelligent Equipment Co., Ltd. is participating in the 2025 Polymer Industry Annual Conference, showcasing its vacuum weighing products, indicating a focus on innovation and collaboration within the polymer processing industry [1][8]. Product Introduction - The vacuum weighing product system includes components such as a feeding station, vacuum feeder weighing device, and PLC controller, designed for both single and multi-material quantitative feeding [4]. - The system allows for simultaneous material suction and measurement, achieving an accuracy control better than 5‰, with a 500L volume feeding speed of under 5 minutes [4]. Company Overview - Guangdong Enbixin Intelligent Equipment Co., Ltd. specializes in auxiliary equipment for plastic processing, with factories in Dongguan and Nanjing covering a total area of approximately 6000 square meters [4]. - The company has nearly 15 years of design and manufacturing experience, particularly excelling in the modified plastics sector, and has established partnerships with leading brands such as Kubota and Coperion [4][11]. Industry Event Details - The 2025 Polymer Industry Annual Conference will focus on new resins, materials, equipment, and emerging applications, aiming to explore development trends and high-quality growth directions in the modified plastics industry [9][10]. - The event will feature various forums, including topics on advanced materials for aerospace, low-altitude economy, and innovative materials for new energy vehicles [19][22]. Collaboration and Networking - The conference aims to foster collaboration among government, industry leaders, and academic institutions to enhance the development of the polymer industry and explore new project opportunities [26]. - Various experts and representatives from leading companies will participate, providing insights into the latest trends and technologies in the polymer sector [10][19].

Group 1 - The domestic PVC powder market prices have decreased, with mainstream market prices dropping by 40-55 yuan/ton, influenced by the downward trend in futures [1] - The overall operating load rate for PVC powder this week is 77.75%, an increase of 4.49 percentage points compared to the previous week [2] - The inventory of PVC production enterprises has decreased, with the number of days of inventory available for production down by 3.45% to 5.6 days [2] Group 2 - New production capacities are being released, leading to increased supply pressure on PVC, while demand remains weak with downstream enterprises showing low operating rates [3] - The overall market is still in a low season, with no improvement in demand expected, and the industry faces significant supply-demand pressure [3] - The impact of coking coal disturbances on the cost side is affecting the PVC market, suggesting a short-term wait-and-see approach [3]

Group 1: Report Information - Report Title: Polyethylene Risk Management Daily Report [1] - Date: August 14, 2025 [1] Group 2: Analyst Information - Analysts: Dai Yifan (Investment Consulting License No.: Z0015428), Gu Hengye (Futures Practice License No.: F03143348) [2] - Investment Consulting Business Qualification: CSRC License [2011] No. 1290 [2] Group 3: Price Forecast and Hedging Strategies - Polyethylene Price Range Forecast (Monthly): 7200 - 7400 [3] - Current Volatility (20 - day rolling): 9.94% [3] - Current Volatility Historical Percentile (3 - year): 11.1% [3] - Inventory Management Strategy: For high - level finished product inventory, sell L2509 futures at 25% ratio in the range of 7350 - 7400 and sell L2510C7400 call options at 50% ratio in the range of 50 - 100 [3] - Procurement Management Strategy: For low - level procurement inventory, buy L2509 futures at 50% ratio in the range of 7200 - 7250 and sell L2510P7200 put options at 75% ratio in the range of 30 - 70 [3] Group 4: Core Contradictions - Polyolefin market follows macro - sentiment and coking coal price fluctuations. PE is moving towards a supply - demand growth pattern. Supply is increasing as the maintenance season ends, and demand is transitioning from off - season to peak season but with a slow recovery speed. Near - term PE supply - demand pressure is not large, but there is a risk of inventory accumulation if demand recovery is less than expected [4] Group 5: Bullish and Bearish Factors - Bullish Factor: Demand is expected to improve after August [5] - Bearish Factors: Jilin Petrochemical has recently started production, and ExxonMobil's 500,000 - ton LDPE plant is expected to start production in August - September. LLDPE inventory is at a high level [6] Group 6: Market Data Futures Prices and Spreads - Plastic Main Contract Basis: 8 yuan/ton on August 14, with a daily change of 26 yuan/ton and a weekly change of 30 yuan/ton [7] - L01 Contract Price: 7343 yuan/ton on August 14, a daily decrease of 38 yuan/ton and a weekly decrease of 21 yuan/ton [7] Spot Prices and Regional Spreads - North China Spot Price: 7290 yuan/ton on August 14, unchanged daily and an increase of 80 yuan/ton weekly [9] - East China Spot Price: 7360 yuan/ton on August 14, unchanged daily and an increase of 40 yuan/ton weekly [9] Upstream Prices and Processing Profits - Brent Crude Oil Price: 66 dollars/barrel on August 14, unchanged daily and a decrease of 0.8 dollars/barrel weekly [9] - US Ethane Price: 0.2026 dollars/gallon on August 14, a daily decrease of 0.0024 dollars/gallon and a weekly decrease of 0.0137 dollars/gallon [9]

Report Industry Investment Rating - Not mentioned in the provided content Core Viewpoints - The suspension of the 24% tariff between China and the US for 90 days is a macro - level positive, but the market has returned to fundamental trading after a slight boost. PE supply is recovering with the restart of previously shut - down plants and new capacity from Jilin Petrochemical, while PP has low current overall开工率 but future supply pressure is high with the upcoming commissioning of Ningbo Daxie Petrochemical's new PP plant. Upstream and mid - stream inventories of polyolefins are accumulating, cost support is weak, and downstream demand is gradually transitioning to the peak season [2] Summary by Directory 1. Polyolefin Basis Structure - The L main contract closed at 7313 yuan/ton (-16), and the PP main contract closed at 7107 yuan/ton (+16). LL North China spot was 7270 yuan/ton (+20), LL East China spot was 7300 yuan/ton (+20), and PP East China spot was 7040 yuan/ton (+0). LL North China basis was - 43 yuan/ton (+36), LL East China basis was - 13 yuan/ton (+36), and PP East China basis was - 67 yuan/ton (-16) [1] 2. Production Profit and Operating Rate - PE operating rate was 84.1% (+3.0%), and PP operating rate was 77.3% (+0.4%). PE oil - based production profit was 404.4 yuan/ton (+35.8), PP oil - based production profit was - 75.6 yuan/ton (+35.8), and PDH - based PP production profit was 174.2 yuan/ton (-50.9) [1] 3. Polyolefin Non - Standard Price Difference - Not elaborated on in the provided content 4. Polyolefin Import and Export Profit - LL import profit was - 78.8 yuan/ton (-4.7), PP import profit was - 513.4 yuan/ton (-4.8), and PP export profit was 31.2 US dollars/ton (+0.6) [1] 5. Polyolefin Downstream Operating Rate and Downstream Profit - PE downstream agricultural film operating rate was 13.1% (+0.4%), PE downstream packaging film operating rate was 49.3% (+0.6%), PP downstream plastic weaving operating rate was 41.1% (+0.0%), and PP downstream BOPP film operating rate was 60.8% (+0.0%) [1] 6. Polyolefin Inventory - Not elaborated on in the provided content Strategy - Unilateral: Neutral; - Inter - delivery spread: 09 - 01 reverse spread; - Inter - variety: None [3]