On August 28, the polyester filament market delivered a cold shower ahead of the traditional 'golden September and silver October' peak season. The average sales-to-production ratio among sample enterprises was only 34.7%, up 5.3 percentage points from the previous trading day, yet still hovering near yearly lows. More concerning, downstream buyers' resistance to high feedstock prices remains unabated, with inquiries sluggish and the market in a stalemate.
Behind the Numbers: A Tepid Pulse
The sales-to-production ratio serves as a thermometer for the chemical fiber market. A reading of 34.7% means only about one-third of the day's output was absorbed by the market, with the rest adding to inventories. Despite the sequential improvement, compared to historical levels of over 80% during the same period, this figure hardly supports an optimistic 'peak season' narrative. The breakdown shows highly uneven performance, with most enterprises ranging between 10% and 30%, some even at zero, and only a few reaching 40%-50%, reflecting fragmented demand and fragile confidence.
End of Cost Support and Demand Vacuum
Earlier, polyester filament prices were buoyed by rising upstream costs, but by late August, the driving force from crude oil and PTA has visibly weakened. The cost 'stage' is nearly over, yet demand has failed to take the spotlight, creating a temporary vacuum. Downstream weaving mills generally adopt a wait-and-see stance, as high feedstock prices suppress restocking willingness, keeping the sales ratio depressed. This pattern of 'rising costs without demand follow-through' often signals a price inflection point—if cost support further erodes, polyester filament prices may face downward pressure.
Industrial Belt Reactions and Transmission Logic
As key polyester industrial clusters, weaving mills in Shengze, Changxing, and Xiaoshan have notably slowed raw material procurement. Some factories are consuming existing inventories, and a few have even reduced operating rates to mitigate risks. This cautious sentiment is transmitting upstream: polyester plants face growing inventory pressure, and if the sales ratio remains below 40%, price cuts to ease cash flow may be inevitable. For buyers, this implies a potentially better bargaining window in the short term, but they must also guard against the risk of missing out if costs rebound unexpectedly.
Peak Season Expectations Under Pressure
Market hopes for the traditional 'golden September and silver October' peak season persist, but this year may prove more complex. Terminal textile and apparel demand is recovering slowly, overseas order repatriation is limited, and domestic consumption shows no significant uptick. Even if the peak season arrives, if demand growth falls short, polyester filament may face the awkward scenario of a 'peak season without peak sales.' Enterprises should reduce over-reliance on seasonal booms, instead focusing on refined inventory management and monitoring policy stimuli for downstream consumption to capture structural opportunities.