We have been asked a couple of times in the last week how US polymer (polyethylene in particular) pricing can remain so robust in a market where there is an inventory build going on. The PMI numbers are part of the answer. While we may be in the seasonally weaker part of the year, customers are still looking for more material than a year ago, and this makes the “we need a lower price” argument much harder, especially when the memory of 1H 2021 acute shortages is still fresh in the memory and when, more than likely, they are getting signals from their customers of a further step up in demand in 2022. We have done some traveling recently and the incremental demand for packaging polymers is very evident in the travel and leisure business, even if the number of travelers is still down. There is more packaging on airline and airport food and hotels are offering pre-packaged food for breakfast that would previously have not been individually packed. The reasons are obvious – safety and hygiene from the consumers' end and costs from the providers' end, as prepackaged food, can be bought in bulk and more cost-effectively and they likely have a longer shelf life.
The polypropylene chart below, shows just how much of an impact the polymer has on the “average” in Exhibit 1 from today's daily report. Polypropylene is the only large volume polymer that can afford the freight rates to move surpluses from Asia to the US today and while some material is moving, volumes remain limited by the high cost of shipping and some of the additional logistic hurdles getting truck-based materials to US consumers that generally take the product by rail. The very high polypropylene margin in the US is a function not only of very strong demand but also demand that is likely growing faster than expected, giving buyers little negotiating room to get materially lower pricing. A year-end inventory correction from polymer buyers might send prices lower more quickly, but we have yet to see much evidence. We remain surprised by the apparent demand for polypropylene in the US given the lower automotive throughputs in 2021.