Bi-Weekly Plastics Report - April 9th, 2024

Bi-Weekly Plastics Report - April 9, 2024
Howard Rappaport
Senior Advisor, Plastics

Polyethylene (PE)

  • PE prices settled flat on the month as supply continued to improve and suppliers have postponed their attempt at a 3 cpp raise in prices to April. Demand appears to be turning the corner and could provide more support for PE prices ahead. 
  • Ethane prices and natural gas prices have remained weak as we have ended the heating season in the U.S. PE producers are able to maintain strong margins as their input costs have remained soft. 


US polyethylene supply continues to improve. Effective plant operating rates are expected to be sustained at 90+% during the second quarter. In addition, there are fewer planned plant outages on the books for Q2. New capacity in North America has essentially been in start-up mode for several months, and the expectation is to see the impact of the additional production in the near term. Shell is running all three of their lines, while Baystar and NOVA continue ramping up their new capacity.


Year-to-date 2024 domestic demand in North America is strengthening, increasing at a rate more than 10% the first two months of the year. Exports are up over 30% YTD versus the same period in 2023. In addition, exports to Mexico were up 13%, while exports to the rest of the world were up 34% compared to 2023. Demand for HDPE blow-molding applications, the largest end-use segment, decreased 2.8% in February and is up 4.0% YTD versus 2023. Sales in the LLDPE film market, the largest end-use market for LLDPE were down in February, with sales in this segment up 5.0% in total YTD.

image 92872

Data Source: American Chemistry Council, Chemical Market Analytics by OPIS 

image 92870

Data Source: American Chemistry Council, Chemical Market Analytics by OPIS


Ethylene feedstock prices declined for most of March and trended lower toward the end of the month. Integrated margins for all PE grades increased from February to March thanks to lower ethane and natural gas prices. Low feedstock and energy costs will continue boosting margins in the North American PE industry during the first half of 2024. Integrated margins in April 2024 are expected to increase further if the 3.0 cent per pound increase in contract prices takes effect.

Price Outlook

US PE contract prices finally settled “flat” for the month of March after another month of extended negotiations. It is anticipated that several suppliers will seek to increase prices in April by at least 3.0 cents per pound. Producers will look to capitalize on current market conditions and take advantage of Red Sea supply chain issues that have elevated European prices. Feedstock and energy prices continue to favor US PE producers who are seeing some of the lowest production costs in years.

Polypropylene (PP)

  • PP supplies are expected to meet demand but demand appears to be recovering. Producers are expected to maintain discipline to prevent inventory build ups. 
  • Prices settled up 3 cpp in March, following PGP prices higher. A recent drop in PGP prices could mean PP prices follow suit in April. Expect prices to face downward pressure in the next month, even in the face of elevated crude oil prices. 


Planned PP plant outages are expected to increase starting in the second quarter. Given inventory days are just under 40 coupled with sustained low plant operating rates, it is anticipated that the supply should adequately meet demand. Producers are expected to keep operating rates low to prevent significant inventory buildup in the region in order to protect existing margins. February plant operating rates jumped over 82%, well ahead of the January operating rate of 68% and the strongest operating rate month since July 2022.


PP demand YTD February 2024 is ahead of the prior year by almost 10%. First quarter demand is expected to be much stronger than the prior year due to the high level of destocking seen in the first quarter of 2023. Distributors are off to a fast start, ahead of the same period in 2023 by 33%.  Base demand levels have consecutively declined over the past two years, and 2024 is anticipated to be a year of recovery in demand to return to previous norms. Exports are expected to remain steady and potentially improve as US propylene prices become lower.

image 92873

Data Source: American Chemistry Council, Chemical Market Analytics by OPIS

image 92871

Data Source: American Chemistry Council, Chemical Market Analytics by OPIS


US polymer-grade propylene prices have seen a drastic drop since mid-March, with propylene supply improving while demand stays relatively weak. Propylene prices are experiencing a double-digit drop in the spot market. This drastic correction in propylene prices improves the prospect of a modest increase in margins for PP producers. Many propylene producing units have completed planned maintenance that began in January. Some buyers are expecting an even bigger drop in propylene prices starting in April.

Price Outlook

North American polypropylene prices settled UP 3.0 cents per pound in March in line with a similar increase in polymer grade propylene (PGP). April PP prices are expected to decrease with spread/margin increases holding, offsetting declines in propylene price. Integrated producers have been able to export based on their refinery integration economics or their advantaged cost of propane. Non-integrated US PP producers have been unable to export as their cash costs have not been competitive with other regions.

Related tags: Energy

Howard Rappaport is an independent consultant to the FCM Division of StoneX Financial Inc. (“SFI”) focusing on plastics market commentary.  He does not have a personal futures trading account.  All forecasting statements made within this material represent the opinions of the author unless otherwise noted.  

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