The supply-demand balance in the polyester filament yarn (PFY) market tilted sharply in mid-July. On July 15, the average sales-to-production ratio among sampled PFY enterprises fell to 42.3%, a dramatic 24.7 percentage point drop from the previous trading day, indicating that more than half of that day's output remained unsold. This data signal reflects that the purchasing appetite of downstream weaving and texturing sectors has reached a freezing point.
Drivers Behind the Plunge
This sharp decline is not an isolated event but the result of multiple converging factors. Public data reveals an extremely uneven distribution among sampled enterprises: most reported ratios between 20% and 40%, with some even hitting zero, while only a few achieved 160% or 100%. This 'long-tail slump' pattern confirms that overall demand contraction is the primary cause, and isolated bright spots cannot reverse the broader trend.
Downstream users have universally adopted a 'produce-to-purchase' strategy, replenishing only essential inventories with little willingness to build stocks. Two underlying reasons explain this: first, end-use textile and garment orders have entered a traditional off-season, lowering weaving mill operating rates; second, frequent PFY price fluctuations in recent weeks have left downstream players uncertain about future trends, prompting them to hold cash rather than risk inventory depreciation.
Ripple Effects Through the Chemical Fiber Chain
The plunge directly increases inventory pressure on PFY producers. Industry norms suggest that if the ratio stays below 50%, plant inventories will accumulate quickly, forcing adjustments in production pace or price promotions. The July 15 data sounds an alarm: if the ratio fails to rebound above 60% in the coming days, some enterprises may face production cuts or maintenance shutdowns to rebalance supply and demand.
From an upstream perspective, weak PFY sales will dampen demand expectations for PTA and MEG. Polyester plants will become more cautious in raw material procurement, potentially reducing contractual offtake and increasing spot market bargaining. This means the entire chemical fiber chain's sentiment is transmitting from downstream to upstream.
Notably, the few enterprises with ratios as high as 160% highlight structural opportunities—those with differentiated products or long-term partnerships with large weaving mills demonstrate significantly stronger resilience. This suggests that homogeneous capacity competition will intensify, while customized, high-value-added varieties can better navigate cycles.
Market Sentiment and Outlook
The core contradiction in the PFY market is a 'expectation gap': upstream mills want to maintain stable prices to protect margins, but downstream users are bearish and unwilling to cooperate on restocking. This stalemate is unlikely to break soon unless catalysts emerge:
- A trend rise in crude oil or PX prices strengthens cost-side support.
- End-use textile orders see unexpected recovery, e.g., early autumn/winter fabric preparation.
- Some mills proactively cut prices to lure bottom-fishing restocking.
Historically, when the ratio hovers in the 30%-40% range for over a week, substantive price cuts often follow. Therefore, PFY prices may face downward pressure in late July, though the magnitude depends on whether costs also soften.