您的浏览器禁用了JavaScript(一种计算机语言,用以实现您与网页的交互),请解除该禁用,或者联系我们。[华泰期货]:聚烯烃周报:新增产能持续放量,供应增量明显 - 发现报告

聚烯烃周报:新增产能持续放量,供应增量明显

2025-08-31梁宗泰、陈莉、吴硕琮、杨露露、刘启展、梁琦华泰期货淘***
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聚烯烃周报:新增产能持续放量,供应增量明显

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7287元/吨(-71),PP主力合约收盘价为6974元/吨(-46),LL华北现货为7230元/吨(-40),LL华东现货为7300元/吨(+0),PP华东现货为6900元/吨(-50),LL华北基差为-57元/吨(+31),LL华东基差为13元/吨(+71),PP华东基差为-74元/吨(-4)。 上游供应方面,PE开工率为78.7%(+0.0%),PP开工率为80.2%(+2.0%)。 生产利润方面,PE油制生产利润为277.4元/吨(-40.5),PP油制生产利润为-312.6元/吨(-40.5),PDH制PP生产利润为62.1元/吨(+3.1)。 进出口方面,LL进口利润为-149.4元/吨(+10.9),PP进口利润为-499.4元/吨(+20.9),PP出口利润为19.9美元/吨(-2.5)。 下游需求方面,PE下游农膜开工率为17.5%(+2.9%),PE下游包装膜开工率为49.6%(-0.3%),PP下游塑编开工率为42.3%(+0.3%),PP下游BOPP膜开工率为60.4%(-0.3%)。 市场分析 聚烯烃重回基本面交易,盘面窄幅震荡走低。泉州国亨、京博、恒力等前期检修装置陆续开车,计划检修装置较少,整体开工率上涨。中海宁波大榭石化二期二线45万吨/年新装置近期已正式投产,二期一线45万吨/年预计九月中旬投产,新增产能持续放量,供应端增量明显。上游库存向下转移,生产企业库存小幅下降,中游环节库存累库,供应端有一定压力。OPEC+维持增产,国际油价弱势整理,丙烷价格窄幅波动,PDH制PP利润处于盈亏平衡附近,油制生产利润尚可,成本端支撑偏弱。需求端缓慢抬升,进入需求季节性转换阶段,下游工厂农膜、塑编等开工率上涨,但是短期新单不足,推涨驱动有限。 策略 单边:中性;跨期:无;跨品种:无。 风险 宏观经济政策,原油价格波动,新增产能投产进度。 目录 一、聚烯烃基差结构...................................................................................................................................4二、生产利润与开工率...............................................................................................................................5三、聚烯烃非标价差...................................................................................................................................6四、聚烯烃进出口利润...............................................................................................................................7五、聚烯烃下游开工与下游利润...................................................................................................................9六、聚烯烃库存.......................................................................................................................................10 图表 图1:塑料期货主力合约走势....................................................................................................................................................4图2:LL华东-主力合约基差......................................................................................................................................................4图3:聚丙烯期货主力合约走势................................................................................................................................................4图4:PP华东-主力合约基差......................................................................................................................................................4图5:LL生产利润(原油制)...................................................................................................................................................5图6:PE开工率...........................................................................................................................................................................5图7:PE周度产量.......................................................................................................................................................................5图8:PE检修损失量...................................................................................................................................................................5图9:PP生产利润(原油制)...................................................................................................................................................5图10:PP生产利润(PDH制).................................................................................................................................................5图11:PP开工率.........................................................................................................................................................................6图12:PP周度产量.....................................................................................................................................................................6图13:PP检修损失量.................................................................................................................................................................6图14:PDH制PP产能利用率.....................................................................................................................................................6图15:HD注塑-LL华东..............................................................................................................................................................6图16:HD中空-LL华东..............................................................................................................................................................6图17:HD薄膜-LL华东..............................................................................................................................................................7图18:LD华东-LL......................................................................................................................................................................7图19:PP低熔共聚-拉丝华东....................................................................................................................................................7图20:PP均聚注塑-拉丝华东.............................................................................................