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]:聚烯烃日报:下游开工逐步见顶回落 - 发现报告

聚烯烃日报:下游开工逐步见顶回落

2025-11-21梁宗泰、陈莉、杨露露、刘启展、梁琦华泰期货张***
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聚烯烃日报:下游开工逐步见顶回落

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6835元/吨(+2),PP主力合约收盘价为6400元/吨(-34),LL华北现货为6800元/吨(-20),LL华东现货为6950元/吨(-50),PP华东现货为6450元/吨(+0),LL华北基差为-35元/吨(-22),LL华东基差为115元/吨(-52),PP华东基差为50元/吨(+34)。 上游供应方面,PE开工率为82.7%(-0.4%),PP开工率为78.3%(-1.3%)。 生产利润方面,PE油制生产利润为382.4元/吨(+204.2),PP油制生产利润为-407.6元/吨(+204.2),PDH制PP生产利润为-376.1元/吨(-21.7)。 进出口方面,LL进口利润为84.4元/吨(+55.9),PP进口利润为-208.9元/吨(-31.3),PP出口利润为-5.4美元/吨(-1.1)。下游需求方面,PE下游农膜开工率为49.9%(-0.1%),PE下游包装膜开工率为50.9%(+0.5%),PP下游塑编开工率为44.2%(+0.0%),PP下游BOPP膜开工率为62.6%(+0.0%)。 市场分析 PE方面,煤价盘面延续下跌,油价宽幅波动并仍中长期受限于供需压力,PE成本端支撑走弱,叠加PE供强需弱的格局未见改善,价格继续底部震荡。从基本面看,供应端,中英石化、镇海炼化、中天合创等装置计划重启,新增上海石化、茂名石化计划检修装置,后期计划检修量级相对有限,PE开工率预期持续提升,叠加广西石化等新增产能陆续放量,供应压力仍存。需求端,PE下游总体开工逐步见顶回落,其中农膜开工小幅下滑,主要在于棚膜需求逐步回落,后期农膜需求端存收缩预期;包装膜开工环比小幅波动,刚需备货为主,PE下游整体需求跟进仍有限。供需矛盾难以改善下PE库存端压力持续,短期缺乏上行驱动,维持偏弱震荡。 PP方面,供需弱现实仍难以逆转,基差延续低位震荡,成本端伴随煤价继续走跌亦支撑转弱。供应端新增中化泉州一线、广东石化一、二线等装置停车,独山子石化新二线等装置检修,后期计划检修短期偏少,短期部分临时检修虽缓和市场供应压力,但对于供应端过剩格局提振仍有限,上游积极让利出货,但需求端疲软,库存去化压力偏大。需求端,下游整体开工逐步走弱,逢低刚需补库为主,PP需求端跟进仍偏弱。成本端国际油价宽幅震荡,外盘丙烷价格小幅回升,但内盘煤价延续疲软且油价仍存下跌风险,成本支撑仍有限。整体看PP供需宽松的基本面或压制其反弹空间,短期延续偏弱震荡格局。 策略 单边:观望;短期震荡格局,中长期价格仍承压。跨期:L01-05逢高反套;PP01-05逢高反套跨品种:无 风险 宏观经济政策,原油价格波动,丙烷价格波动; 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:塑料主力合约....................................................................................................................................................................4图2:LL华东基差.......................................................................................................................................................................4图3:聚丙烯主力合约................................................................................................................................................................4图4:PP华东基差.......................................................................................................................................................................4图5:PE生产利润(原油).......................................................................................................................................................5图6:PE产能利用率...................................................................................................................................................................5图7:PP生产利润(原油).......................................................................................................................................................5图8:PP生产利润(PDH制)...................................................................................................................................................5图9:聚丙烯产能利用率............................................................................................................................................................5图10:PP周度产量.....................................................................................................................................................................5图11:聚丙烯检修减损量..........................................................................................................................................................6图12:PDH制产能利用率..........................................................................................................................................................6图13:HD注塑-LL华东..............................................................................................................................................................6图14:HD中空-LL华东..............................................................................................................................................................6图15:HD薄膜-LL华东..............................................................................................................................................................6图16:LD华东-LL......................................................................................................................................................................6图17:PP低熔共聚-拉丝华东....................................................................................................................................................7图18:PP均聚注塑-拉丝华东.........................................................................................