23.5% — that single figure is enough to make every player in the chemical fiber industry re-examine the current market logic. When the average sales ratio of polyester filament sample enterprises remains at such a low level, even with a 2.5 percentage point rebound from the previous trading day, it cannot mask the reality of weak downstream demand. Behind the sideways market lies a silent game of price expectations and inventory pressure.
Market Signals Behind the Sales Data
According to industry public data, on September 7, the sales ratios of polyester filament sample enterprises were highly uneven. Some enterprises even recorded zero sales, while a few reached as high as 130% due to low-price promotions or urgent restocking. What does this divergence mean? It indicates that demand is not absent, but downstream users are generally choosing to wait and see at current price levels. Strong resistance to high prices has directly led to sluggish trading, and inventory pressure on chemical fiber factories is quietly accumulating.
For buyers, this stalemate often means limited upside for prices in the short term, but downside risks also exist. Factories face a dilemma: cutting prices may lead to losses, while holding prices may further pile up inventory.
Transmission Effects of Weaving Production Cuts
More noteworthy is the change at the weaving end. Recently, loom operating rates have declined significantly. This is not merely a seasonal off-season production cut, but a deeper structural adjustment in the textile weaving sector. When weaving enterprises proactively reduce operating rates, their procurement of raw materials such as polyester filament naturally becomes more conservative, creating a negative transmission from downstream to upstream.
This transmission effect manifests in the chemical fiber market as follows: even if polyester factories maintain production, the sales ratio is difficult to improve, and inventory days are passively extended. From a supply chain perspective, the cautious attitude of weaving enterprises reflects uncertainty in terminal apparel and home textile orders. Exporters face a slowdown in overseas customer ordering, while the domestic market is constrained by the strength of consumption recovery. Under dual pressure, weaving enterprises adopt a "production based on sales" strategy, further weakening immediate demand for chemical fiber raw materials.
The Tug-of-War Between Sideways Prices and Cost Support
The current polyester filament market is moving sideways. On the surface, it appears to be price stability, but in reality, it is a tug-of-war between cost support and weak demand. Crude oil price fluctuations and changes in the cost of polyester raw materials such as PTA and MEG provide bottom support for polyester filament. However, downstream resistance to high prices limits the room for price increases. This balance is extremely fragile, and any change from either side could break the deadlock.
For factories, it is necessary to closely monitor the procurement pace of polyester raw materials and cash flow management. For traders, in the current market environment, blind stockpiling is not advisable. Quick turnover and controlled exposure are more prudent choices.
Differentiated Responses Across Regional Industrial Belts
From the perspective of regional industrial belts, changes in operating rates in chemical fiber weaving clusters such as Keqiao and Shengze are particularly critical. If weaving enterprises in these areas continue to reduce operating rates, it will directly pressure the shipments of surrounding polyester factories. Conversely, once terminal orders show signs of recovery, restocking demand from the weaving end may be released rapidly, driving the sales ratio upward.
It is worth noting that recent business fluctuations in apparel industrial belts such as Haining also reflect from the side that pressure in the terminal market is being transmitted upstream. If apparel enterprises contract in advance, weaving enterprises will see fewer orders, and ultimately chemical fiber factories will feel a more pronounced demand contraction.