33.0%—that was the average sales rate of polyester filament yarn (PFY) sample enterprises on July 3, up just 1.3 percentage points from the previous trading day. Behind this figure lies a market that has been sluggish for days. As manufacturers' sentiment diverges and some begin to lower quotes, downstream buyers remain on the sidelines, with only essential replenishment occurring. The PFY market is locked in a stalemate of supply-demand gaming.
The Reality Behind the Data
Looking at specific sales data, the performance of sample enterprises varied sharply. Among 24 sample firms, only three achieved sales rates above 50%, with the highest reaching 200%. However, the vast majority fell between 15% and 40%, and one firm reported zero sales. This extreme divergence indicates that the market is not broadly recovering; rather, individual companies are seeing temporary volume increases due to special orders or channel advantages.
An overall sales rate of 33.0% means nearly 70% of production capacity has not been converted into actual sales. Inventory pressure is building, which in the chemical fiber industry is typically a precursor to price declines. Notably, despite some price cuts, downstream users have not increased purchasing, reflecting that weak end-demand has transmitted from downstream to upstream.
Deep-Seated Causes of Supply-Demand Imbalance
The persistently low PFY sales rate stems from pressures on both supply and demand sides. On the supply side, domestic PFY production capacity has expanded rapidly in recent years, with new capacity releases leading to ample market supply. According to industry public data, PFY capacity grew by approximately 8% year-on-year in the first half of 2026, while demand growth has clearly slowed.
On the demand side, downstream weaving enterprises face insufficient orders. The textile and apparel end-market is affected by a global economic slowdown, with export orders shrinking and domestic demand failing to provide sufficient support. Weaving mill operating rates have generally declined, making them cautious about PFY procurement. This 'buy on rising, not on falling' mentality has further exacerbated market sluggishness during the price downtrend.
Manufacturer Sentiment Divergence and Price Gaming
Faced with low sales rates, PFY manufacturers' strategies have diverged significantly. Some have chosen to lower quotes, attempting to exchange price for volume and accelerate destocking. Others insist on holding prices, believing cost-side support remains and that downstream restocking demand will eventually be released. This divergence itself reflects industry uncertainty about the outlook.
From the cost side, upstream PTA and ethylene glycol prices have fluctuated little recently, not yet causing significant cost collapse pressure for PFY. However, if sales rates remain persistently low and manufacturer inventory pressure reaches a tipping point, a price war may become inevitable. At that point, industry profits will be further compressed, and smaller manufacturers will face greater survival pressure.
Transmission Effects on the Industrial Chain
The low PFY sales rate is spreading impacts both upstream and downstream. Upstream PTA and ethylene glycol manufacturers have already felt pressure from weakening demand, with some plants beginning to reduce operating rates. Downstream weaving enterprises are taking advantage of the current price window to make only essential replenishments, avoiding large inventory buildup that would tie up capital and pose price decline risk.
End-use textile and apparel brands are also adjusting procurement strategies, favoring small-batch, multiple-order models to reduce inventory risk. This 'short and fast' supply chain model places higher demands on upstream chemical fiber companies' production planning.
Practical Recommendations
For Buyers - Current PFY prices are in a downward channel. Adopt a 'purchase on demand, place orders in batches' strategy to avoid large one-time stockpiling. - Monitor manufacturer inventory data and operating rate changes. When inventories accumulate to high levels, it is often an opportune time for price negotiations. - Prioritize suppliers with relatively stable sales rates and strong financial positions to reduce delivery risk.
For Foreign Trade Companies - Overseas demand for PFY is also weak. Export quotes need to be more competitive; consider signing short-term floating price contracts with customers. - Use the current low domestic prices to lock in some raw material costs in advance, but control order cycles to avoid exchange rate fluctuation risks. - Monitor demand changes in emerging markets like Southeast Asia and South Asia, which may become new growth points for PFY exports.
The stalemate in the PFY market is unlikely to be broken quickly. Supply-demand rebalancing will take time, and during this process, flexible strategies and sharp market judgment will be key for enterprises to navigate the cycle.